283
FZPN28 KNHC 010830
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
130 AM PDT FRI AUG 1 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.
PMZ101-012030-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
130 AM PDT FRI AUG 1 2025
SYNOPSIS
FRESH TO STRONG WINDS IN THE GULF OF PAPAGAYO WILL
DIMINISH BY EARLY SAT, WITH MODERATE WINDS PULSING THEREAFTER.
LIGHT TO GENTLE WINDS WILL PREVAIL ELSEWHERE N OF THE MONSOON
TROUGH. GENTLE TO MODERATE WINDS CAN BE EXPECTED S OF THE
MONSOON TROUGH. LONG- PERIOD S TO SW SWELL WILL MOVE THROUGH THE
SOUTH AMERICAN WATERS THIS WEEKEND, LEADING TO ROUGH SEAS
BETWEEN ECUADOR AND THE GALAPAGOS ISLANDS. SEAS WILL SLOWLY
SUBSIDE BY EARLY NEXT WEEK.
PMZ111-012030-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
130 AM PDT FRI AUG 1 2025
TODAY
E TO SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
TONIGHT
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
SAT
E WINDS 10 TO 15 KT, SHIFTING TO SE TO S IN THE
AFTERNOON. SEAS 4 TO 6 FT IN SW SWELL. PERIOD 16 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
SAT NIGHT
SW WINDS 10 KT, SHIFTING TO W TO NW LATE. SEAS 5 TO
7 FT IN S TO SW SWELL. PERIOD 15 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE NIGHT.
SUN
NW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
14 SECONDS.
SUN NIGHT
W TO NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
MON
NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
14 SECONDS.
MON NIGHT
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
TUE
E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
15 SECONDS.
TUE NIGHT
E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 15 SECONDS.
PMZ113-012030-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
130 AM PDT FRI AUG 1 2025
TODAY
E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 16 SECONDS.
TONIGHT
SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE
NIGHT.
SAT
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO 20 KT.
ELSEWHERE, NE WINDS 10 TO 15 KT, SHIFTING TO NW TO N IN THE
AFTERNOON. SEAS 4 TO 6 FT IN SW SWELL. PERIOD 15 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
SAT NIGHT
NW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
SUN
N WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
SUN NIGHT
NE TO E WINDS 15 TO 20 KT OFFSHORE GULF OF
PAPAGAYO, AND N 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
MON
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.
MON NIGHT
E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
TUE
E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 16 SECONDS.
TUE NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 16 SECONDS.
PMZ115-012030-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
130 AM PDT FRI AUG 1 2025
TODAY
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN
5 KT. VARIABLE WINDS LESS THAN 5 KT IN THE MORNING. ELSEWHERE, S
TO SW WINDS 10 KT IN THE AFTERNOON. SEAS 3 TO 5 FT. PERIOD
16 SECONDS.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS
THROUGH THE NIGHT.
SAT
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN 5 KT,
BECOMING SW TO W 10 KT IN THE AFTERNOON. ELSEWHERE, SW TO W
WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 15 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH THE DAY.
SAT NIGHT
W WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE NIGHT.
SUN
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
SUN NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
MON
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 13 SECONDS.
MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
TUE NIGHT
SW TO W WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
PMZ117-012030-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
130 AM PDT FRI AUG 1 2025
TODAY
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN SW SWELL.
PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE DAY.
TONIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 16 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS
THROUGH THE NIGHT.
SAT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS THROUGH
THE DAY.
SAT NIGHT
W TO NW WINDS 10 KT GULF OF PANAMA, AND SW TO W
15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
14 SECONDS. NUMEROUS SHOWERS AND SCATTERED TSTMS THROUGH THE
NIGHT.
SUN
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 13 SECONDS.
SUN NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO
SW SWELL. PERIOD 13 SECONDS.
MON
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 12 SECONDS.
MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 12 SECONDS.
TUE
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
TUE NIGHT
SW TO W WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS.
PMZ119-012030-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
130 AM PDT FRI AUG 1 2025
TODAY
W WINDS 10 KT GULF OF GUAYAQUIL, AND S TO SW 15 TO
20 KT ELSEWHERE. SEAS 5 TO 7 FT. PERIOD 15 SECONDS.
TONIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 15 SECONDS.
SAT
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING SW TO W 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW
WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO SW SWELL. PERIOD
14 SECONDS.
SAT NIGHT
SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
SUN
SW WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
13 SECONDS.
SUN NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 12 SECONDS.
MON
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 12 SECONDS.
MON NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 16 SECONDS.
TUE NIGHT
SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
15 SECONDS.
PMZ121-012030-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
130 AM PDT FRI AUG 1 2025
TODAY
SE TO S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
SAT
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
SUN
S TO SW WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 13 SECONDS.
SUN NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 12 SECONDS.
MON
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
MON NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
TUE
S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
15 SECONDS.
TUE NIGHT
S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
14 SECONDS.
PMZ123-012030-
OFFSHORE GALAPAGOS ISLANDS-
130 AM PDT FRI AUG 1 2025
TODAY
SE TO S WINDS 15 TO 20 KT. SEAS 6 TO 8 FT. PERIOD
14 SECONDS.
TONIGHT
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 6 TO 8 FT IN S TO
SW SWELL. PERIOD 15 SECONDS.
SUN
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
12 SECONDS.
SUN NIGHT
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 12 SECONDS.
MON
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 13 SECONDS.
MON NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 13 SECONDS.
TUE
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 12 SECONDS.
TUE NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 12 SECONDS.
FORECASTER AL
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