739
FZPN28 KNHC 230101
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
601 PM PDT TUE JUL 22 2025
OFFSHORE WATERS FORECAST FOR THE E PACIFIC WITHIN 250 NM OF
CENTRAL AMERICA, COLOMBIA, AND WITHIN 750 NM OF ECUADOR
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.
PMZ101-231315-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
601 PM PDT TUE JUL 22 2025
SYNOPSIS
FRESH TO LOCALLY STRONG NORTHEAST TO EAST WINDS WILL
PULSE AT NIGHT IN THE GULF OF PAPAGAYO THROUGH EARLY WED, THEN
PULSE MODERATE TO FRESH THEREAFTER. MODERATE TO LOCALLY FRESH
WINDS ASSOCIATED WITH THESE GAP WINDS WILL AFFECT THE OUTER
OFFSHORE WATERS OF EL SALVADOR AND GUATEMALA THROUGH THU.
OTHERWISE, GENTLE TO MODERATE SOUTHERLY WINDS WILL CONTINUE SOUTH
OF THE MONSOON TROUGH THROUGH THE NEXT SEVERAL DAYS. SEAS WILL
SUBSIDE SOMEWHAT ACROSS THE WATERS BY THE END OF THE WEEK, THEN
BUILD BACK SLIGHTLY IN NEW S TO SW SWELL THIS WEEKEND.
PMZ111-231315-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
601 PM PDT TUE JUL 22 2025
TONIGHT
N WINDS 10 KT, BECOMING VARIABLE WINDS LESS THAN
5 KT, THEN, BECOMING NE TO E 10 TO 15 KT LATE. SEAS
4 TO 6 FT IN S TO SW SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS
AND ISOLATED TSTMS THROUGH THE NIGHT.
WED
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD 14 SECONDS.
WED NIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT. PERIOD
14 SECONDS.
THU
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
THU NIGHT
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
FRI
NE TO E WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.
FRI NIGHT
SE WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.
SAT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD
12 SECONDS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
PERIOD 11 SECONDS.
SUN
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 10 SECONDS.
SUN NIGHT
E WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 10 SECONDS.
PMZ113-231315-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
601 PM PDT TUE JUL 22 2025
TONIGHT
E TO SE WINDS 15 TO 25 KT. SEAS 5 TO 7 FT. PERIOD
14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
NIGHT.
WED
E WINDS 15 TO 25 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
WED NIGHT
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF
PAPAGAYO, AND E TO SE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT.
PERIOD 14 SECONDS.
THU
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF PAPAGAYO, AND
E TO SE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
THU NIGHT
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF
PAPAGAYO, AND SE TO S 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
FRI
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF PAPAGAYO, AND
N TO NE 10 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.
FRI NIGHT
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF
PAPAGAYO, AND NE TO E 10 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD
12 SECONDS.
SAT
NE WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD 11 SECONDS.
SAT NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
SUN
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 10 SECONDS.
SUN NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
6 SECONDS.
PMZ115-231315-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
601 PM PDT TUE JUL 22 2025
TONIGHT
NEAR THE AZUERO PENINSULA, W WINDS 10 KT, BECOMING
VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, SW WINDS 10 KT. SEAS
4 TO 6 FT IN S TO SW SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS
AND ISOLATED TSTMS THROUGH THE NIGHT.
WED
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND S TO SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE DAY.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED
TSTMS THROUGH THE NIGHT.
THU
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND SW 10 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD 13 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
THU NIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
FRI
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
FRI NIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
SAT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.
SAT NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
10 SECONDS.
SUN
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
6 SECONDS.
SUN NIGHT
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.
PMZ117-231315-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
601 PM PDT TUE JUL 22 2025
TONIGHT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 14 SECONDS. SCATTERED TSTMS THROUGH THE NIGHT.
WED
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
WED NIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
NIGHT.
THU
GULF OF PANAMA, VARIABLE WINDS LESS THAN 5 KT, BECOMING W
TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, SW WINDS 10 KT. SEAS
3 TO 5 FT. PERIOD 13 SECONDS. SCATTERED SHOWERS AND ISOLATED
TSTMS THROUGH THE DAY.
THU NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
FRI
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.
FRI NIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
SAT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.
SAT NIGHT
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 10 SECONDS.
SUN
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
SUN NIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
PMZ119-231315-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
601 PM PDT TUE JUL 22 2025
TONIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
WED
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW WINDS
10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
13 SECONDS.
THU
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW WINDS
10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
THU NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
FRI
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
FRI NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
10 SECONDS.
SAT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
SAT NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
SUN
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
SUN NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
PMZ121-231315-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
601 PM PDT TUE JUL 22 2025
TONIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
WED
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
13 SECONDS.
THU
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
THU NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
FRI
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 11 SECONDS.
FRI NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
10 SECONDS.
SAT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
11 SECONDS.
SUN
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
SUN NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
15 SECONDS.
PMZ123-231315-
OFFSHORE GALAPAGOS ISLANDS-
601 PM PDT TUE JUL 22 2025
TONIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 13 SECONDS.
WED
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
THU
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
FRI
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
10 SECONDS.
FRI NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
10 SECONDS.
SAT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
7 SECONDS.
SAT NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
7 SECONDS.
SUN
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
11 SECONDS.
SUN NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S
SWELL. PERIOD 12 SECONDS.
FORECASTER LEWITSKY
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