805
FZPN28 KNHC 250359
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
859 PM PDT MON AUG 24 2026
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.
PMZ101-251600-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
859 PM PDT MON AUG 24 2026
SYNOPSIS
HIGH PRESSURE WILL PERSIST OVER THE EASTERN GULF OF
AMERICA AND NORTHWESTERN CARIBBEAN THROUGHOUT THE UPCOMING WEEK,
LEADING TO FRESH NE TO E GAP WINDS PULSING TO STRONG SPEEDS OVER
THE PAPAGAYO REGION EACH EVENING AND NIGHT. MODERATE TO FRESH
WINDS EXTENDING WELL DOWNWIND OF PAPAGAYO WILL IMPACT THE OUTER
WATERS OFFSHORE OF EL SALVADOR AND GUATEMALA THROUGH THE END OF
THE WEEK. SOUTH OF THE MONSOON TROUGH, GENTLE TO LOCALLY
MODERATE WINDS WILL PERSIST THROUGH SAT NIGHT. CROSS-EQUATORIAL
SW SWELL WILL MOVE INTO THE AREA WATERS THU NIGHT THROUGH FRI.
PMZ111-251600-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
859 PM PDT MON AUG 24 2026
TONIGHT
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN E TO SE
SWELL. PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS
THROUGH THE NIGHT.
TUE
E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
TUE NIGHT
NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
WED
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
DAY.
WED NIGHT
NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
THU
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 15 SECONDS.
THU NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
17 SECONDS.
FRI
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.
FRI NIGHT
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
16 SECONDS.
SAT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
16 SECONDS.
SAT NIGHT
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 14 SECONDS.
PMZ113-251600-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
859 PM PDT MON AUG 24 2026
TONIGHT
NE TO E WINDS 25 KT OFFSHORE GULF OF PAPAGAYO, AND E
15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.
TUE
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO, AND
NE TO E 15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD
16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
DAY.
TUE NIGHT
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF
PAPAGAYO, AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 4 TO 6 FT.
PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
WED
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 15 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
WED NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD
12 SECONDS.
THU
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
THU NIGHT
NE TO E WINDS 25 KT OFFSHORE GULF OF PAPAGAYO, AND
E 15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.
FRI
NE TO E WINDS 25 KT OFFSHORE GULF OF PAPAGAYO, AND E
15 TO 20 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 18 SECONDS.
FRI NIGHT
E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD
17 SECONDS.
SAT
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 8 FT. PERIOD
16 SECONDS.
SAT NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
15 SECONDS.
PMZ115-251600-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
859 PM PDT MON AUG 24 2026
TONIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
SW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 16 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
SCATTERED TSTMS.
WED
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND W 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
THU NIGHT
W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND SW TO W 10 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW TO W 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN SW
SWELL. PERIOD 17 SECONDS.
SAT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
16 SECONDS.
SAT NIGHT
SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
15 SECONDS.
PMZ117-251600-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
859 PM PDT MON AUG 24 2026
TONIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD 17 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD
16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
NIGHT.
WED
SW WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD 15 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
WED NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD
14 SECONDS.
THU
SW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 15 SECONDS.
THU NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 2 TO 4 FT. PERIOD
18 SECONDS.
FRI
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 18 SECONDS.
FRI NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
18 SECONDS.
SAT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 16 SECONDS.
SAT NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
15 SECONDS.
PMZ119-251600-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
859 PM PDT MON AUG 24 2026
TONIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
16 SECONDS.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
16 SECONDS.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
15 SECONDS.
WED
S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
WED NIGHT
SW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 15 SECONDS.
THU
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
THU NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
17 SECONDS.
FRI
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
18 SECONDS.
FRI NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
16 SECONDS.
SAT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS.
SAT NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
PMZ121-251600-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
859 PM PDT MON AUG 24 2026
TONIGHT
S WINDS 15 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
TUE
S WINDS 15 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
WED
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
16 SECONDS.
THU
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.
THU NIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
18 SECONDS.
FRI
S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
17 SECONDS.
FRI NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS.
SAT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
PMZ123-251600-
OFFSHORE GALAPAGOS ISLANDS-
859 PM PDT MON AUG 24 2026
TONIGHT
S WINDS 15 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
TUE
SE TO S WINDS 15 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
15 SECONDS.
WED
SE TO S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
17 SECONDS.
WED NIGHT
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
THU
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
14 SECONDS.
THU NIGHT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 14 SECONDS.
FRI
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
16 SECONDS.
FRI NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS.
SAT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
12 SECONDS.
FORECASTER RAMOS
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