805
FZPN28 KNHC 260400
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
900 PM PDT MON AUG 25 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.
PMZ101-261600-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
900 PM PDT MON AUG 25 2025
SYNOPSIS
A LONG-PERIOD, CROSS-EQUATORIAL SWELL WILL PROPAGATE
NORTHWARD OVER THE NEXT SEVERAL DAYS, PRODUCING ROUGH SEAS OVER
THE ECUADOR AND GALAPAGOS ISLANDS WATERS THROUGH TUE. ELSEWHERE,
FRESH E TO NE GAP WINDS WILL PULSE IN THE GULF OF PAPAGAYO INTO
TUE NIGHT.
PMZ111-261600-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
900 PM PDT MON AUG 25 2025
TONIGHT
NE WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD
17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
NIGHT.
TUE
NE TO E WINDS 10 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD
16 SECONDS.
TUE NIGHT
NE WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
NIGHT.
WED
NE TO E WINDS 10 TO 15 KT, SHIFTING TO SE TO S IN THE
AFTERNOON. SEAS 5 TO 7 FT IN S SWELL. PERIOD 14 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
WED NIGHT
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 13 SECONDS.
THU
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S SWELL.
PERIOD 12 SECONDS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S
SWELL. PERIOD 11 SECONDS.
FRI
E WINDS 10 KT. SEAS 4 TO 6 FT IN SE TO S SWELL. PERIOD
14 SECONDS.
FRI NIGHT
E TO SE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
SAT
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
17 SECONDS.
SAT NIGHT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
PMZ113-261600-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
900 PM PDT MON AUG 25 2025
TONIGHT
NE WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S SWELL.
PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
TUE
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S SWELL.
PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE DAY.
TUE NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S
SWELL. PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS
THROUGH THE NIGHT.
WED
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO 20 KT.
ELSEWHERE, E WINDS 10 TO 15 KT, SHIFTING TO SE TO S IN THE
AFTERNOON. SEAS 6 TO 8 FT IN S SWELL. PERIOD 14 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
WED NIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
12 SECONDS.
THU
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
12 SECONDS.
THU NIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
11 SECONDS.
FRI
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
14 SECONDS.
FRI NIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
SAT
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
17 SECONDS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT OFFSHORE GULF OF
PAPAGAYO, AND S TO SW 10 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
PMZ115-261600-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
900 PM PDT MON AUG 25 2025
TONIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW TO W 10 KT ELSEWHERE. SEAS 7 TO 10 FT IN S TO
SW SWELL. PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED
TSTMS THROUGH THE NIGHT.
TUE
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND SW 10 KT ELSEWHERE. SEAS 6 TO 9 FT IN S SWELL. PERIOD
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
DAY.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW 10 KT ELSEWHERE. SEAS 6 TO 8 FT IN S SWELL.
PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
WED
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD
14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
DAY.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW TO W 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT IN
S SWELL. PERIOD 12 SECONDS.
THU
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD
12 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW TO W 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT IN
S SWELL. PERIOD 11 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND SW 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT IN S SWELL. PERIOD
15 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW TO W 10 TO 15 KT ELSEWHERE. SEAS 5 TO 7 FT IN
S TO SW SWELL. PERIOD 15 SECONDS.
SAT
SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 17 SECONDS.
SAT NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO
SW SWELL. PERIOD 16 SECONDS.
PMZ117-261600-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
900 PM PDT MON AUG 25 2025
TONIGHT
SW WINDS 10 KT. SEAS 7 TO 10 FT IN S TO SW SWELL.
PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
TUE
SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO SW SWELL.
PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE DAY.
TUE NIGHT
SW WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
WED
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 14 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE DAY.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 13 SECONDS.
THU
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 11 SECONDS.
THU NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
11 SECONDS.
FRI
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.
FRI NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 17 SECONDS.
SAT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
17 SECONDS.
SAT NIGHT
SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW SWELL.
PERIOD 16 SECONDS.
PMZ119-261600-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
900 PM PDT MON AUG 25 2025
TONIGHT
S TO SW WINDS 10 KT. SEAS 7 TO 10 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
WED
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 13 SECONDS.
WED NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S
SWELL. PERIOD 11 SECONDS.
THU
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 11 SECONDS.
THU NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
FRI
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 18 SECONDS.
FRI NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 17 SECONDS.
SAT
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW SWELL.
PERIOD 16 SECONDS.
SAT NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 15 SECONDS.
PMZ121-261600-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
900 PM PDT MON AUG 25 2025
TONIGHT
SE TO S WINDS 10 KT. SEAS 7 TO 10 FT IN S SWELL.
PERIOD 15 SECONDS.
TUE
S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S SWELL. PERIOD
14 SECONDS.
TUE NIGHT
S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD
13 SECONDS.
WED
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S SWELL.
PERIOD 13 SECONDS.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S
SWELL. PERIOD 10 SECONDS.
THU
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S SWELL.
PERIOD 10 SECONDS.
THU NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
FRI
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 18 SECONDS.
FRI NIGHT
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
SAT
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
PMZ123-261600-
OFFSHORE GALAPAGOS ISLANDS-
900 PM PDT MON AUG 25 2025
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 7 TO 10 FT IN SE TO S
SWELL. PERIOD 14 SECONDS.
TUE
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN SE TO S
SWELL. PERIOD 14 SECONDS.
TUE NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SE TO
S SWELL. PERIOD 13 SECONDS.
WED
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S SWELL.
PERIOD 12 SECONDS.
WED NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S
SWELL. PERIOD 10 SECONDS.
THU
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SE TO S
SWELL. PERIOD 12 SECONDS.
THU NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S
SWELL. PERIOD 14 SECONDS.
FRI
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 13 SECONDS.
FRI NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
SAT
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
SAT NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
FORECASTER RAMOS
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