627
FZNT25 KNHC 182122
OFFNT5
OFFSHORE WATERS FORECAST FOR THE SW N ATLANTIC INCLUDING THE
BAHAMAS
NWS NATIONAL HURRICANE CENTER MIAMI, FL
522 PM EDT MON AUG 18 2025
OFFSHORE WATERS FORECAST FOR THE SW N ATLANTIC FROM 19N TO 31N W
OF 55W INCLUDING BAHAMAS.
SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT, WHICH IS THE AVERAGE
HEIGHT OF THE HIGHEST 1/3 OF THE WAVES. INDIVIDUAL WAVES MAY BE
MORE THAN TWICE THE SIGNIFICANT WAVE HEIGHT.
AMZ101-190930-
SYNOPSIS FOR THE SW N ATLANTIC INCLUDING THE BAHAMAS
522 PM EDT MON AUG 18 2025
SYNOPSIS
HURRICANE ERIN IS CENTERED NEAR 24.0N 71.3W AT
18/2100 UTC OR 600 NM SW OF BERMUDA, MOVING NW AT 9 KT. ESTIMATED
MINIMUM CENTRAL PRESSURE IS 937 MB. MAXIMUM SUSTAINED WIND SPEED
IS 120 KT WITH GUSTS TO 145 KT. ERIN WILL MOVE TO 24.9N 71.9W
TUE MORNING, 26.5N 72.8W TUE AFTERNOON, 28.4N 73.5W WED MORNING,
30.5N 73.7W WED AFTERNOON, 32.7N 73.0W THU MORNING, AND 34.8N
71.2W THU AFTERNOON. ERIN WILL CHANGE LITTLE IN INTENSITY AS IT
MOVES TO 38.0N 64.0W FRI AFTERNOON. OUTER BANDS OF ERIN WILL
PRODUCE LOCALIZED AREAS OF HEAVY RAINFALL THROUGH TUESDAY FOR THE
TURKS AND CAICOS, THE SOUTHEAST BAHAMAS, AND THE EASTERNMOST
CENTRAL BAHAMAS. ADDITIONAL RAINFALL OF 2 TO 4 INCHES, WITH
LOCALLY HIGHER AMOUNTS TO 6 INCHES, ARE FORECAST. SWELLS
GENERATED BY ERIN WILL AFFECT THE BAHAMAS AND THE EAST COAST OF
THE UNITED STATES DURING THE NEXT SEVERAL DAYS. LOOKING AHEAD, A
TROPICAL WAVE LOCATED OVER THE EASTERN TROPICAL ATLANTIC IS
PRODUCING LIMITED DISORGANIZED SHOWERS AND THUNDERSTORMS.
ENVIRONMENTAL CONDITIONS APPEAR CONDUCIVE FOR GRADUAL DEVELOPMENT
OF THIS SYSTEM, AND A TROPICAL DEPRESSION COULD FORM TOWARD THE
END OF THE WEEK. THIS SYSTEM SHOULD MOVE WESTWARD TO WEST-
NORTHWESTWARD AT ABOUT 20 MPH ACROSS THE CENTRAL TROPICAL
ATLANTIC AND APPROACH THE VICINITY OF THE LEEWARD ISLANDS ON
FRIDAY. THERE IS A LOW CHANCE OF DEVELOPMENT WITHIN THE NEXT 48
HOURS, AND A MEDIUM CHANCE WITHIN THE NEXT 7 DAYS.
AMZ063-190930-
ATLANTIC FROM 29N TO 31N W OF 77W-
522 PM EDT MON AUG 18 2025
TONIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
TUE
NE WINDS 15 TO 20 KT. SEAS 7 TO 11 FT N OF 29N W OF 79W,
AND 9 TO 14 FT ELSEWHERE.
TUE NIGHT
N OF 29N W OF 79W, NE WINDS 15 KT. SEAS 9 TO 14 FT.
ELSEWHERE, NE WINDS 20 TO 25 KT. SEAS 12 TO 18 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED
N OF 29N W OF 79W, N WINDS 15 TO 20 KT. SEAS 10 TO 16 FT.
ELSEWHERE, N WINDS 25 TO 30 KT. SEAS 14 TO 21 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
WED NIGHT
NW TO N WINDS 20 TO 25 KT. SEAS 9 TO 14 FT N OF 29N
W OF 79W, AND 12 TO 18 FT ELSEWHERE.
THU
NW WINDS 15 TO 20 KT. SEAS 8 TO 12 FT N OF 29N W OF 79W,
AND 10 TO 15 FT ELSEWHERE.
THU NIGHT
NW TO N WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE LESS THAN 5 KT. SEAS 8 TO 12 FT.
FRI
VARIABLE WINDS LESS THAN 5 KT, BECOMING E 10 KT IN THE
AFTERNOON. SEAS 7 TO 10 FT.
FRI NIGHT
E TO SE WINDS 10 KT. SEAS 6 TO 9 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
AMZ064-190930-
ATLANTIC FROM 29N TO 31N BETWEEN 74W AND 77W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING
TONIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 9 TO 18 FT.
TUE
TROPICAL STORM CONDITIONS POSSIBLE. NE TO E WINDS 15 TO
20 KT, INCREASING TO 25 TO 35 KT IN THE AFTERNOON. SEAS 12 TO 26
FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
TROPICAL STORM CONDITIONS EXPECTED. NE WINDS 40 TO
45 KT, BECOMING N TO NE 55 TO 75 KT LATE. SEAS 18 TO 38 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
WED
HURRICANE CONDITIONS EXPECTED. NW TO N WINDS 70 TO
90 KT. SEAS 24 TO 40 FT. NUMEROUS SHOWERS AND ISOLATED TSTMS.
VSBY 1 NM OR LESS.
WED NIGHT
HURRICANE CONDITIONS POSSIBLE. W TO NW WINDS 60 TO
70 KT, DIMINISHING TO 40 TO 45 KT LATE. SEAS 17 TO 26 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
W TO NW WINDS 25 TO 30 KT, DIMINISHING TO 15 TO 20 KT IN
THE AFTERNOON. SEAS 12 TO 18 FT.
THU NIGHT
NW TO N WINDS 10 TO 15 KT. SEAS 9 TO 14 FT.
FRI
N TO NE WINDS 10 KT. SEAS 8 TO 12 FT.
FRI NIGHT
NE TO E WINDS 10 KT. SEAS 8 TO 12 FT.
SAT
E WINDS 10 KT. SEAS 7 TO 10 FT.
AMZ065-190930-
ATLANTIC FROM 29N TO 31N BETWEEN 70W AND 74W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING
TONIGHT
E WINDS 15 TO 20 KT. SEAS 10 TO 18 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
TROPICAL STORM CONDITIONS EXPECTED. E WINDS 30 TO 40 KT.
SEAS 14 TO 30 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
HURRICANE CONDITIONS EXPECTED. E WINDS 40 TO
50 KT, BECOMING E TO SE 70 TO 90 KT LATE. SEAS 19 TO 29 FT,
BUILDING TO 25 TO 50 FT LATE. NUMEROUS SHOWERS AND ISOLATED
TSTMS. VSBY 1 NM OR LESS.
WED
HURRICANE CONDITIONS EXPECTED. SE TO S WINDS 80 TO
100 KT. SEAS 33 TO 55 FT. SHOWERS AND ISOLATED TSTMS. VSBY 1 NM
OR LESS.
WED NIGHT
HURRICANE CONDITIONS POSSIBLE. S TO SW WINDS 70 TO
90 KT, BECOMING SW 45 TO 55 KT LATE. SEAS 30 TO 45 FT, SUBSIDING
TO 22 TO 33 FT LATE. NUMEROUS SHOWERS AND ISOLATED TSTMS. VSBY 1
NM OR LESS.
THU
TROPICAL STORM CONDITIONS POSSIBLE.
THU NIGHT
W TO NW WINDS 20 TO 25 KT. SEAS 12 TO 18 FT.
FRI
NW WINDS 10 TO 15 KT. SEAS 10 TO 15 FT.
FRI NIGHT
N TO NE WINDS 10 KT. SEAS 9 TO 13 FT.
SAT
E WINDS 10 KT. SEAS 7 TO 11 FT.
AMZ066-190930-
ATLANTIC FROM 29N TO 31N BETWEEN 65W AND 70W-
522 PM EDT MON AUG 18 2025
..TROPICAL STORM WARNING
TONIGHT
SE TO S WINDS 15 TO 20 KT. SEAS 9 TO 13 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
TROPICAL STORM CONDITIONS POSSIBLE. SE TO S WINDS 25 TO
30 KT. SEAS 10 TO 15 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 30 TO
35 KT. SEAS 12 TO 19 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED
TROPICAL STORM CONDITIONS EXPECTED. SE TO S WINDS 30 TO
35 KT. SEAS 16 TO 30 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. S WINDS 35 TO
40 KT. SEAS 16 TO 30 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
TROPICAL STORM CONDITIONS POSSIBLE.
THU NIGHT
SW TO W WINDS 25 TO 30 KT. SEAS 14 TO 25 FT.
FRI
W WINDS 20 TO 25 KT. SEAS 11 TO 17 FT.
FRI NIGHT
NW WINDS 10 TO 15 KT. SEAS 9 TO 14 FT.
SAT
E TO SE WINDS 10 KT, SHIFTING TO S IN THE AFTERNOON. SEAS
9 TO 13 FT.
AMZ067-190930-
ATLANTIC FROM 29N TO 31N BETWEEN 60W AND 65W-
522 PM EDT MON AUG 18 2025
TONIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
WED
S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
WED NIGHT
S WINDS 15 TO 20 KT. SEAS 7 TO 11 FT.
THU
S TO SW WINDS 25 TO 30 KT. SEAS 8 TO 12 FT.
THU NIGHT
S TO SW WINDS 25 TO 30 KT. SEAS 10 TO 16 FT.
FRI
SW WINDS 20 TO 25 KT. SEAS 11 TO 17 FT.
FRI NIGHT
SW TO W WINDS 15 TO 20 KT. SEAS 10 TO 15 FT.
SAT
SW WINDS 10 TO 15 KT. SEAS 9 TO 13 FT.
AMZ068-190930-
ATLANTIC FROM 29N TO 31N BETWEEN 55W AND 60W-
522 PM EDT MON AUG 18 2025
TONIGHT
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
TUE NIGHT
W WINDS 10 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
WED
VARIABLE WINDS LESS THAN 5 KT, BECOMING SW TO W 10 KT IN
THE AFTERNOON. SEAS 4 TO 6 FT.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT.
THU
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI
S TO SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
FRI NIGHT
SW WINDS 15 TO 20 KT. SEAS 9 TO 13 FT.
SAT
SW WINDS 10 TO 15 KT. SEAS 9 TO 14 FT.
AMZ069-190930-
ATLANTIC FROM 27N TO 29N W OF 77W-
522 PM EDT MON AUG 18 2025
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 7 TO 11 FT.
TUE
N TO NE WINDS 15 TO 20 KT. SEAS 10 TO 15 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
N WINDS 20 TO 25 KT. SEAS 12 TO 18 FT.
WED
NW WINDS 20 TO 25 KT. SEAS 12 TO 19 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
WED NIGHT
W TO NW WINDS 15 TO 20 KT. SEAS 10 TO 15 FT.
THU
W TO NW WINDS 10 TO 15 KT. SEAS 9 TO 13 FT.
THU NIGHT
W WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 7 TO 10 FT.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT.
SAT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S 10 KT IN
THE AFTERNOON. SEAS 6 TO 8 FT.
AMZ070-190930-
ATLANTIC FROM 27N TO 29N BETWEEN 74W AND 77W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING
TONIGHT
TROPICAL STORM CONDITIONS POSSIBLE. NE WINDS 15 TO
20 KT, INCREASING TO 25 TO 30 KT LATE. SEAS 12 TO 24 FT.
TUE
TROPICAL STORM CONDITIONS EXPECTED. NE WINDS 30 TO
35 KT, BECOMING N TO NE 40 TO 50 KT IN THE AFTERNOON. SEAS 16 TO
32 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
HURRICANE CONDITIONS EXPECTED. N WINDS 50 TO
60 KT, BECOMING NW TO N 65 TO 85 KT LATE. SEAS 21 TO 36 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
WED
HURRICANE CONDITIONS EXPECTED. W TO NW WINDS 70 TO
80 KT, BECOMING W 40 TO 50 KT IN THE AFTERNOON. SEAS 18 TO
30 FT. SCATTERED SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
WED NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. W WINDS 30 TO
35 KT, DIMINISHING TO 20 TO 25 KT LATE. SEAS 12 TO 18 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
W WINDS 15 TO 20 KT. SEAS 10 TO 15 FT.
THU NIGHT
W TO NW WINDS 10 TO 15 KT. SEAS 8 TO 12 FT.
FRI
NW WINDS 10 KT. SEAS 7 TO 11 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 7 TO 10 FT.
SAT
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 7 TO 10 FT.
AMZ071-190930-
ATLANTIC FROM 27N TO 29N BETWEEN 70W AND 74W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING
TONIGHT
TROPICAL STORM CONDITIONS. E WINDS 25 TO 30 KT,
INCREASING TO 35 TO 50 KT LATE. SEAS 15 TO 30 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
TUE
HURRICANE CONDITIONS EXPECTED. E WINDS 40 TO 50 KT,
INCREASING TO 70 TO 90 KT IN THE AFTERNOON. SEAS 25 TO 48 FT.
NUMEROUS SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
TUE NIGHT
HURRICANE CONDITIONS EXPECTED. SE TO S WINDS 85 TO
105 KT. SEAS 30 TO 50 FT. NUMEROUS SHOWERS AND ISOLATED TSTMS.
VSBY 1 NM OR LESS.
WED
HURRICANE CONDITIONS EXPECTED. S TO SW WINDS 75 TO
95 KT, DIMINISHING TO 45 TO 55 KT IN THE AFTERNOON. SEAS 30 TO
45 FT, SUBSIDING TO 21 TO 32 FT IN THE AFTERNOON. NUMEROUS
SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
WED NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. SW WINDS 35 TO
40 KT, DIMINISHING TO 25 TO 30 KT LATE. SEAS 14 TO 22 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
SW TO W WINDS 25 TO 30 KT. SEAS 11 TO 17 FT.
THU NIGHT
W WINDS 15 TO 20 KT. SEAS 9 TO 14 FT.
FRI
W WINDS 10 TO 15 KT. SEAS 8 TO 12 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 7 TO 11 FT.
SAT
S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE LESS THAN
5 KT. SEAS 7 TO 11 FT.
AMZ072-190930-
ATLANTIC FROM 27N TO 29N BETWEEN 65W AND 70W-
522 PM EDT MON AUG 18 2025
..TROPICAL STORM WARNING
TONIGHT
TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 30 TO
40 KT. SEAS 12 TO 24 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
TROPICAL STORM CONDITIONS EXPECTED. SE WINDS 35 TO
40 KT. SEAS 13 TO 24 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
TROPICAL STORM CONDITIONS EXPECTED. SE TO S WINDS
30 TO 40 KT. SEAS 14 TO 24 FT. SCATTERED SHOWERS AND ISOLATED
TSTMS.
WED
TROPICAL STORM CONDITIONS EXPECTED. S WINDS 30 TO 35 KT.
SEAS 13 TO 24 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. S WINDS 25 TO
30 KT. SEAS 11 TO 18 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
THU
S TO SW WINDS 25 TO 30 KT. SEAS 10 TO 15 FT.
THU NIGHT
SW WINDS 20 TO 25 KT. SEAS 10 TO 15 FT.
FRI
SW TO W WINDS 15 TO 20 KT. SEAS 9 TO 13 FT.
FRI NIGHT
SW TO W WINDS 10 KT. SEAS 8 TO 12 FT.
SAT
S WINDS 10 KT. SEAS 7 TO 11 FT.
AMZ073-190930-
ATLANTIC FROM 27N TO 29N BETWEEN 60W AND 65W-
522 PM EDT MON AUG 18 2025
TONIGHT
S WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
TUE
S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
WED
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
WED NIGHT
S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
THU
S WINDS 20 TO 25 KT. SEAS 6 TO 9 FT.
THU NIGHT
S TO SW WINDS 20 TO 25 KT. SEAS 7 TO 11 FT.
FRI
S TO SW WINDS 15 TO 20 KT. SEAS 7 TO 11 FT.
FRI NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 7 TO 11 FT.
SAT
S WINDS 10 KT. SEAS 7 TO 11 FT.
AMZ074-190930-
ATLANTIC FROM 27N TO 29N BETWEEN 55W AND 60W-
522 PM EDT MON AUG 18 2025
TONIGHT
SW WINDS 10 KT. SEAS 5 TO 7 FT.
TUE
SW WINDS 10 KT. SEAS 4 TO 6 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS.
TUE NIGHT
SW TO W WINDS 10 KT. SEAS 4 TO 6 FT.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT
LATE. SEAS 3 TO 5 FT.
THU
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
FRI NIGHT
S WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
SAT
S TO SW WINDS 10 TO 15 KT. SEAS 7 TO 11 FT.
AMZ075-190930-
NORTHERN BAHAMAS FROM 24N TO 27N-
522 PM EDT MON AUG 18 2025
TONIGHT
TROPICAL STORM CONDITIONS POSSIBLE. ATLC EXPOSURES,
N TO NE WINDS 25 TO 30 KT. SEAS 12 TO 19 FT. ELSEWHERE, N TO NE
WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
TUE
TROPICAL STORM CONDITIONS POSSIBLE. NW TO N WINDS 25 TO
30 KT. SEAS 13 TO 20 FT ATLC EXPOSURES, AND 4 TO 6 FT ELSEWHERE.
SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
ATLC EXPOSURES, W TO NW WINDS 25 TO 30 KT. SEAS
11 TO 17 FT. ELSEWHERE, NW WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED
W WINDS 20 TO 25 KT. SEAS 9 TO 14 FT ATLC EXPOSURES, AND
4 TO 6 FT ELSEWHERE. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 7 TO 11 FT ATLC
EXPOSURES, AND 3 TO 5 FT ELSEWHERE. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU
SW TO W WINDS 10 TO 15 KT. SEAS 7 TO 10 FT ATLC
EXPOSURES, AND 2 TO 4 FT ELSEWHERE.
THU NIGHT
SW TO W WINDS 10 KT. SEAS 6 TO 9 FT ATLC EXPOSURES,
AND 2 TO 4 FT ELSEWHERE.
FRI
SW TO W WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
LESS THAN 5 KT. SEAS 6 TO 8 FT ATLC EXPOSURES, AND 3 FT OR LESS
ELSEWHERE.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT ATLC
EXPOSURES, AND 3 FT OR LESS ELSEWHERE.
SAT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT ATLC
EXPOSURES, AND 3 FT OR LESS ELSEWHERE.
AMZ076-190930-
ATLANTIC FROM 22N TO 27N E OF BAHAMAS TO 70W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING
TONIGHT
HURRICANE CONDITIONS. NE WINDS 55 TO 65 KT,
INCREASING TO 95 TO 115 KT LATE. SEAS 20 TO 30 FT, BUILDING TO 30
TO 48 FT LATE. NUMEROUS SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR
LESS.
TUE
HURRICANE CONDITIONS EXPECTED. NE WINDS 95 TO 115 KT,
SHIFTING TO SW TO W 90 TO 110 KT IN THE AFTERNOON. SEAS 27 TO
46 FT. NUMEROUS SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
TUE NIGHT
HURRICANE CONDITIONS EXPECTED. SW TO W WINDS 70 TO
80 KT, BECOMING SW 40 TO 50 KT LATE. SEAS 20 TO 30 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
WED
TROPICAL STORM CONDITIONS EXPECTED. SW WINDS 30 TO
35 KT. SEAS 13 TO 20 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SW WINDS 25 TO 30 KT. SEAS 9 TO 14 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS.
THU
SW WINDS 20 TO 25 KT. SEAS 8 TO 12 FT.
THU NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 7 TO 11 FT.
FRI
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 7 TO 10 FT.
SAT
SE TO S WINDS 10 KT. SEAS 7 TO 10 FT.
AMZ077-190930-
ATLANTIC FROM 22N TO 27N BETWEEN 65W AND 70W-
522 PM EDT MON AUG 18 2025
..TROPICAL STORM WARNING
TONIGHT
TROPICAL STORM CONDITIONS. SE WINDS 40 TO 50 KT.
SEAS 15 TO 30 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
TROPICAL STORM CONDITIONS EXPECTED. SE TO S WINDS 35 TO
40 KT. SEAS 14 TO 26 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
TROPICAL STORM CONDITIONS EXPECTED. SE TO S WINDS
30 TO 35 KT. SEAS 12 TO 22 FT. SCATTERED SHOWERS AND ISOLATED
TSTMS.
WED
S WINDS 25 TO 30 KT. SEAS 10 TO 15 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
WED NIGHT
S WINDS 20 TO 25 KT. SEAS 7 TO 11 FT.
THU
S TO SW WINDS 20 TO 25 KT. SEAS 7 TO 10 FT.
THU NIGHT
S TO SW WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
FRI
SW WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE 10 KT
LATE. SEAS 7 TO 10 FT.
SAT
SE WINDS 10 KT. SEAS 7 TO 10 FT.
AMZ078-190930-
ATLANTIC FROM 25N TO 27N BETWEEN 60W AND 65W-
522 PM EDT MON AUG 18 2025
TONIGHT
SE TO S WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
TUE
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
TUE NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
WED
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
WED NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
THU
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
SAT
SE TO S WINDS 10 TO 15 KT. SEAS 7 TO 10 FT.
AMZ079-190930-
ATLANTIC FROM 25N TO 27N BETWEEN 55W AND 60W-
522 PM EDT MON AUG 18 2025
TONIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT.
TUE
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S
10 KT LATE. SEAS 3 TO 5 FT.
WED
SE WINDS 10 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 KT. SEAS 3 TO 5 FT.
THU
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
THU NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
FRI
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
FRI NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
SAT
S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
AMZ080-190930-
CENTRAL BAHAMAS INCLUDING CAY SAL BANK-
522 PM EDT MON AUG 18 2025
..TROPICAL STORM WARNING
TONIGHT
TROPICAL STORM CONDITIONS POSSIBLE. NW TO N WINDS
25 TO 30 KT. SEAS 14 TO 21 FT ATLC EXPOSURES, AND 6 TO 8 FT
ELSEWHERE. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
TROPICAL STORM CONDITIONS POSSIBLE. W TO NW WINDS 25 TO
30 KT. SEAS 11 TO 17 FT ATLC EXPOSURES, AND 5 TO 7 FT ELSEWHERE.
SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
W WINDS 20 TO 25 KT. SEAS 9 TO 13 FT ATLC
EXPOSURES, AND 4 TO 6 FT ELSEWHERE. SCATTERED SHOWERS AND
ISOLATED TSTMS.
WED
SW TO W WINDS 15 TO 20 KT. SEAS 7 TO 10 FT ATLC
EXPOSURES, AND 3 TO 5 FT ELSEWHERE.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT ATLC
EXPOSURES, AND 2 TO 4 FT ELSEWHERE. SCATTERED SHOWERS AND
ISOLATED TSTMS.
THU
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT ATLC EXPOSURES,
AND 3 FT OR LESS ELSEWHERE.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING S 10 KT
LATE. SEAS 6 TO 8 FT ATLC EXPOSURES, AND 3 FT OR LESS
ELSEWHERE.
FRI
S TO SW WINDS 10 KT, SHIFTING TO N IN THE AFTERNOON. SEAS
6 TO 8 FT ATLC EXPOSURES, AND 3 FT OR LESS ELSEWHERE.
FRI NIGHT
NE TO E WINDS 10 KT. SEAS 5 TO 7 FT ATLC EXPOSURES,
AND 3 FT OR LESS ELSEWHERE.
SAT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT ATLC EXPOSURES, AND
3 FT OR LESS ELSEWHERE.
AMZ081-190930-
ATLANTIC FROM 22N TO 25N E OF BAHAMAS TO 70W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING
TONIGHT
HURRICANE CONDITIONS. N OF 25N, NE WINDS 60 TO 70 KT,
BECOMING N TO NE 90 TO 110 KT LATE. ELSEWHERE, SW TO W WINDS 95
TO 115 KT. SEAS 30 TO 45 FT N OF 25N, AND 26 TO 38 FT ELSEWHERE.
NUMEROUS SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
TUE
HURRICANE CONDITIONS EXPECTED. SW WINDS 55 TO 65 KT,
DIMINISHING TO 40 TO 45 KT IN THE AFTERNOON. N OF 25N, SEAS
23 TO 35 FT, SUBSIDING TO 17 TO 26 FT IN THE AFTERNOON.
ELSEWHERE, SEAS 16 TO 25 FT. SCATTERED SHOWERS AND ISOLATED
TSTMS. VSBY 1 NM OR LESS.
TUE NIGHT
TROPICAL STORM CONDITIONS POSSIBLE. S TO SW WINDS
25 TO 30 KT. SEAS 13 TO 20 FT N OF 25N, AND 11 TO 17 FT
ELSEWHERE. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED
S TO SW WINDS 20 TO 25 KT. SEAS 9 TO 13 FT.
WED NIGHT
S WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
THU
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
THU NIGHT
S WINDS 10 KT. SEAS 6 TO 9 FT.
FRI
S WINDS 10 KT. SEAS 6 TO 8 FT.
FRI NIGHT
E WINDS 10 KT. SEAS 6 TO 8 FT.
SAT
E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
AMZ082-190930-
ATLANTIC FROM 22N TO 25N BETWEEN 65W AND 70W-
522 PM EDT MON AUG 18 2025
..HURRICANE WARNING INTO THIS EVENING
TONIGHT
TROPICAL STORM CONDITIONS. SE TO S WINDS 40 TO
50 KT. SEAS 16 TO 30 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
TROPICAL STORM CONDITIONS EXPECTED. SE TO S WINDS 35 TO
40 KT, DIMINISHING TO 25 TO 30 KT IN THE AFTERNOON. SEAS 11 TO
22 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
SE TO S WINDS 25 TO 30 KT. SEAS 9 TO 15 FT.
WED
SE TO S WINDS 20 TO 25 KT. SEAS 7 TO 11 FT.
WED NIGHT
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
THU
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
SE WINDS 10 KT. SEAS 6 TO 8 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
FRI NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
SAT
E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
AMZ083-190930-
ATLANTIC FROM 22N TO 25N BETWEEN 60W AND 65W-
522 PM EDT MON AUG 18 2025
TONIGHT
SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
TUE
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
TUE NIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
SAT
SE WINDS 15 TO 20 KT. SEAS 7 TO 10 FT.
AMZ084-190930-
ATLANTIC FROM 22N TO 25N BETWEEN 55W AND 60W-
522 PM EDT MON AUG 18 2025
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE
SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
WED
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
THU
E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI NIGHT
SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
SAT
SE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT.
AMZ085-190930-
ATLANTIC S OF 22N W OF 70W INCLUDING APPROACHES TO THE WINDWARD
PASSAGE-
522 PM EDT MON AUG 18 2025
..TROPICAL STORM WARNING
TONIGHT
TROPICAL STORM CONDITIONS POSSIBLE. SW TO W WINDS
25 TO 30 KT. SEAS 9 TO 18 FT. SCATTERED SHOWERS AND ISOLATED
TSTMS.
TUE
SW WINDS 20 TO 25 KT. SEAS 6 TO 9 FT. SCATTERED SHOWERS
AND ISOLATED TSTMS.
TUE NIGHT
S TO SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
WED
S WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
WED NIGHT
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
SE TO S WINDS 10 TO 15 KT, SHIFTING TO NE TO E IN THE
AFTERNOON. SEAS 3 TO 5 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SAT
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
AMZ086-190930-
ATLANTIC S OF 22N BETWEEN 65W AND 70W INCLUDING PUERTO RICO
TRENCH-
522 PM EDT MON AUG 18 2025
..TROPICAL STORM WARNING INTO THIS EVENING
TONIGHT
SE TO S WINDS 25 TO 30 KT. SEAS 9 TO 13 FT.
TUE
SE TO S WINDS 20 TO 25 KT. SEAS 7 TO 10 FT.
TUE NIGHT
SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
WED
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
FRI NIGHT
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
SAT
E WINDS 25 TO 30 KT. SEAS 7 TO 11 FT.
AMZ087-190930-
ATLANTIC FROM 19N TO 22N BETWEEN 60W AND 65W-
522 PM EDT MON AUG 18 2025
TONIGHT
SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
TUE
SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
TUE NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
THU NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
FRI
E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
FRI NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 7 TO 11 FT.
SAT
SE WINDS 20 TO 25 KT. SEAS 7 TO 11 FT.
AMZ088-190930-
ATLANTIC FROM 19N TO 22N BETWEEN 55W AND 60W-
522 PM EDT MON AUG 18 2025
TONIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
TUE NIGHT
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
WED
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
WED NIGHT
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
THU
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
THU NIGHT
E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
FRI
SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
FRI NIGHT
SE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
SAT
E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT.
FORECASTER ADAMS
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