508
FZPN28 KNHC 241618
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
918 AM PDT FRI OCT 24 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.
PMZ101-250430-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
918 AM PDT FRI OCT 24 2025
SYNOPSIS
LITTLE CHANGE IN THE OVERALL WEATHER PATTERN IS
EXPECTED THROUGH SAT, WITH MODERATE SOUTH TO SOUTHWEST WINDS AND
MODERATE SEAS EXPECTED SOUTH OF THE MONSOON TROUGH. ONSHORE
WESTERLY WIND FLOW IS EXPECTED TO DEVELOP NORTH OF 10N ON SUN AND
CONTINUE INTO EARLY NEXT WEEK IN RESPONSE TO THE BROAD CYCLONIC
CIRCULATION ASSOCIATED TO TROPICAL STORM MELISSA THAT WILL BE
MOVING SLOWLY ACROSS THE WESTERN CARIBBEAN.
PMZ111-250430-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
918 AM PDT FRI OCT 24 2025
TODAY
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
TONIGHT
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
SAT
E WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS
LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD
14 SECONDS.
SAT NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO NW
10 KT LATE. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD
17 SECONDS.
SUN
W TO NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
SUN NIGHT
W TO NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
MON
W TO NW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
MON NIGHT
W WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
TUE
W WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
TUE NIGHT
W WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
PMZ113-250430-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
918 AM PDT FRI OCT 24 2025
TODAY
OFFSHORE GULF OF PAPAGAYO, VARIABLE WINDS LESS THAN
5 KT, BECOMING SW 10 KT IN THE AFTERNOON. ELSEWHERE, S TO SW
WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS. WINDS AND
SEAS HIGHER IN AND NEAR SCATTERED SHOWERS AND THUNDERSTORMS
MAINLY E OF 87W.
TONIGHT
OFFSHORE GULF OF PAPAGAYO, SW TO W WINDS 10 KT IN THE
EVENING, BECOMING VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, SW
TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
SCATTERED SHOWERS AND THUNDERSTORMS MAINLY E OF 87W.
SAT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 10 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
SAT NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
16 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
SUN
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
SUN NIGHT
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
MON
W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 16 SECONDS.
MON NIGHT
SW TO W WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
TUE
SW TO W WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
TUE NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
PMZ115-250430-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
918 AM PDT FRI OCT 24 2025
TODAY
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS. WINDS AND SEAS HIGHER IN AND NEAR SCATTERED SHOWERS
AND THUNDERSTORMS E OF 85W.
TONIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS MAINLY E OF 85W.
SAT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS MAINLY E OF 85W.
SAT NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
SUN
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
11 SECONDS.
SUN NIGHT
SW TO W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
13 SECONDS.
MON
SW TO W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
15 SECONDS.
MON NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
TUE
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 14 SECONDS.
TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 12 SECONDS.
PMZ117-250430-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
918 AM PDT FRI OCT 24 2025
TODAY
SW TO W WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS. WINDS AND SEAS HIGHER IN AND NEAR SCATTERED SHOWERS
AND THUNDERSTORMS N OF 05N.
TONIGHT
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS N OF 05N.
SAT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
SCATTERED SHOWERS AND THUNDERSTORMS N OF 05N.
SAT NIGHT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS. SCATTERED SHOWERS AND THUNDERSTORMS.
SUN
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 11 SECONDS.
SUN NIGHT
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
13 SECONDS.
MON
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 13 SECONDS.
MON NIGHT
SW WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
13 SECONDS.
TUE
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 13 SECONDS.
TUE NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
PMZ119-250430-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
918 AM PDT FRI OCT 24 2025
TODAY
SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
TONIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
SAT
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 4 TO 6 FT. PERIOD 13 SECONDS.
SAT NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
SUN
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
SUN NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 15 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 TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
TUE
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
TUE NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 13 SECONDS.
PMZ121-250430-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
918 AM PDT FRI OCT 24 2025
TODAY
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TONIGHT
S WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
SAT
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
13 SECONDS.
SAT NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
16 SECONDS.
SUN
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
SUN NIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
MON
S 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 4 TO 6 FT. PERIOD
14 SECONDS.
TUE
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
TUE NIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN W TO NW SWELL.
PERIOD 12 SECONDS.
PMZ123-250430-
OFFSHORE GALAPAGOS ISLANDS-
918 AM PDT FRI OCT 24 2025
TODAY
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT IN W TO NW
SWELL. PERIOD 14 SECONDS.
TONIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
SAT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN W TO NW SWELL.
PERIOD 14 SECONDS.
SAT NIGHT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN W TO NW
SWELL. PERIOD 19 SECONDS.
SUN
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN W SWELL.
PERIOD 17 SECONDS.
SUN NIGHT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN W SWELL.
PERIOD 16 SECONDS.
MON
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN W SWELL.
PERIOD 15 SECONDS.
MON NIGHT
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN W TO
NW SWELL. PERIOD 14 SECONDS.
TUE
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN W TO NW
SWELL. PERIOD 14 SECONDS.
TUE NIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN NW SWELL.
PERIOD 13 SECONDS.
FORECASTER AGUIRRE
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