505
FZPN28 KNHC 072209
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
309 PM PDT MON APR 7 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.
PMZ101-080845-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
309 PM PDT MON APR 7 2025
SYNOPSIS
WINDS IN THE GULF OF PAPAGAYO REGION WILL BECOME
FRESH NORTHEAST TO EAST WINDS ON WED, BUT PULSE FRESH TO STRONG
MAINLY AT NIGHT AND INTO THE EARLY MORNING HOURS THEREAFTER AS
HIGH PRESSURE IN THE WAKE OF A GULF OF AMERICA COLD FRONT BUILDS
NORTH OF THE REGION. SEAS MAY BUILD TO ROUGH WITH THESE WINDS
STARTING EARLY THU. LARGE NW SWELL WILL BEGIN TO IMPACT THE
OUTER WATERS OF GUATEMALA TUE THROUGH WED AS A TEHUANTEPEC GALE
EVENT DEVELOPS, THEN AGAIN POSSIBLY THU NIGHT INTO NEXT WEEKEND.
ELSEWHERE, MIXED SW AND NW SWELL WILL MAINTAIN MODERATE SEAS
BETWEEN ECUADOR AND THE GALAPAGOS ISLANDS THROUGH TUE NIGHT,
WITH NEW SW LONG-PERIOD SWELL EXPECTED TO REACH THE GALAPAGOS
ISLANDS BY WED BUILDING SEAS TO AROUND 8 FT. OTHERWISE, GENTLE
TO LOCALLY MODERATE WINDS ARE EXPECTED ACROSS THE REMAINDER OF
THE WATERS, ALONG WITH SLIGHT TO MODERATE SEAS, EXCEPT MODERATE
TO FRESH WINDS IN THE GULF OF PANAMA WED NIGHT.
PMZ111-080845-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
309 PM PDT MON APR 7 2025
TONIGHT
NE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
15 SECONDS.
TUE
NE WINDS 10 KT. SEAS 6 TO 9 FT IN W TO NW SWELL. PERIOD
14 SECONDS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT, BECOMING N TO NE
10 KT LATE. SEAS 6 TO 9 FT IN NW SWELL. PERIOD
14 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.
WED
NE TO E WINDS 10 KT. SEAS 6 TO 9 FT IN NW SWELL. PERIOD
13 SECONDS.
WED NIGHT
N TO NE WINDS 10 KT. SEAS 6 TO 8 FT IN W TO NW
SWELL. PERIOD 15 SECONDS.
THU
NE TO E WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 18 SECONDS.
THU NIGHT
E WINDS 10 KT. SEAS 6 TO 9 FT IN S TO SW SWELL.
PERIOD 17 SECONDS.
FRI
NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
FRI NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN S TO
SW SWELL. PERIOD 15 SECONDS.
SAT
NE TO E WINDS 10 TO 15 KT. SEAS 8 TO 12 FT IN SW TO W
SWELL. PERIOD 15 SECONDS.
SAT NIGHT
NE WINDS 10 KT. SEAS 7 TO 11 FT IN W TO NW SWELL.
PERIOD 16 SECONDS.
PMZ113-080845-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
309 PM PDT MON APR 7 2025
TONIGHT
SW TO W WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD 15 SECONDS. ISOLATED
SHOWERS.
TUE
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 10 TO 15 KT IN
THE MORNING, BECOMING VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, N
TO NE WINDS 10 KT. SEAS 3 TO 4 FT. PERIOD 14 SECONDS. ISOLATED
SHOWERS.
TUE NIGHT
OFFSHORE GULF OF PAPAGAYO, NW TO N WINDS 10 TO
15 KT, BECOMING NE TO E 15 TO 20 KT LATE. ELSEWHERE, N WINDS 10
KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD 14 SECONDS. ISOLATED
SHOWERS AND THUNDERSTORMS.
WED
NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
ISOLATED SHOWERS AND THUNDERSTORMS.
WED NIGHT
NE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD
16 SECONDS.
THU
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN S TO SW
SWELL. PERIOD 17 SECONDS.
THU NIGHT
E WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO, AND
E 10 TO 15 KT ELSEWHERE. SEAS 6 TO 9 FT IN S TO SW SWELL. PERIOD
17 SECONDS.
FRI
NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
FRI NIGHT
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
SAT
NE TO E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
SAT NIGHT
NE TO E WINDS 20 TO 30 KT OFFSHORE GULF OF
PAPAGAYO, AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT.
PERIOD 16 SECONDS.
PMZ115-080845-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
309 PM PDT MON APR 7 2025
TONIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 4 FT. PERIOD
15 SECONDS. WINDS AND SEAS HIGHER IN AND NEAR SCATTERED SHOWERS
AND THUNDERSTORMS.
TUE
VARIABLE WINDS LESS THAN 5 KT, BECOMING W TO NW 10 KT IN
THE AFTERNOON. SEAS 2 TO 4 FT. PERIOD 14 SECONDS. SCATTERED
SHOWERS THROUGH THE DAY.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
PERIOD 14 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.
WED
NEAR THE AZUERO PENINSULA, VARIABLE WINDS LESS THAN 5 KT,
BECOMING S TO SW 10 KT IN THE AFTERNOON. ELSEWHERE, NW TO N
WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 18 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW
SWELL. PERIOD 16 SECONDS.
THU
SE WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
18 SECONDS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 17 SECONDS.
FRI
E WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO
PENINSULA, AND NE 10 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
SAT
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND E TO SE 10 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 17 SECONDS.
SAT NIGHT
E WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
PMZ117-080845-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
309 PM PDT MON APR 7 2025
TONIGHT
N WINDS 10 KT GULF OF PANAMA, AND VARIABLE LESS THAN
5 KT ELSEWHERE. SEAS 3 TO 4 FT. PERIOD 15 SECONDS. SCATTERED
SHOWERS AND THUNDERSTORMS S OF 04N. ISOLATED SHOWERS AND
THUNDERSTORMS N OF 04N.
TUE
NE WINDS 10 KT, SHIFTING TO NW IN THE AFTERNOON. SEAS
3 TO 4 FT. PERIOD 14 SECONDS. ISOLATED SHOWERS AND
THUNDERSTORMS.
TUE NIGHT
GULF OF PANAMA, VARIABLE WINDS LESS THAN 5 KT,
BECOMING N 10 KT LATE. ELSEWHERE, VARIABLE WINDS LESS
THAN 5 KT. SEAS 3 TO 4 FT. PERIOD 14 SECONDS. ISOLATED SHOWERS
AND THUNDERSTORMS.
WED
N WINDS 10 KT. SEAS 3 TO 5 FT IN SW SWELL. PERIOD 18
SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.
WED NIGHT
N TO NE WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL.
PERIOD 16 SECONDS.
THU
E WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
18 SECONDS.
THU NIGHT
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 17 SECONDS.
FRI
NE WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
16 SECONDS.
FRI NIGHT
N TO NE WINDS 10 TO 15 KT GULF OF PANAMA, AND
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
SAT
N TO NE WINDS 10 TO 15 KT GULF OF PANAMA, AND VARIABLE
LESS THAN 5 KT ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
SAT NIGHT
N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 15 SECONDS.
PMZ119-080845-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
309 PM PDT MON APR 7 2025
TONIGHT
GULF OF GUAYAQUIL, SW WINDS 10 KT IN THE EVENING,
BECOMING VARIABLE WINDS LESS THAN 5 KT. ELSEWHERE, S TO SW WINDS
10 KT. SEAS 3 TO 5 FT IN SW SWELL. PERIOD 14 SECONDS. ISOLATED
SHOWERS.
TUE
SE TO S WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW SWELL. PERIOD
14 SECONDS. ISOLATED SHOWERS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW
SWELL. PERIOD 16 SECONDS. ISOLATED SHOWERS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 20 SECONDS. ISOLATED SHOWERS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 18 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND SE
TO S 10 KT ELSEWHERE. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
17 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL,
AND SE TO S 10 KT ELSEWHERE. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
15 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND S
10 KT ELSEWHERE. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
16 SECONDS.
FRI NIGHT
S TO SW WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
SAT
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND S
10 KT ELSEWHERE. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
SAT NIGHT
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
PMZ121-080845-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
309 PM PDT MON APR 7 2025
TONIGHT
SE WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.
PERIOD 13 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.
TUE
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT IN S TO SW SWELL.
PERIOD 14 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 20 SECONDS. ISOLATED SHOWERS AND
THUNDERSTORMS.
WED
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
20 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN S
TO SW SWELL. PERIOD 17 SECONDS.
THU
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
16 SECONDS.
THU NIGHT
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
FRI
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
16 SECONDS.
FRI NIGHT
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
SAT
E TO SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
SAT NIGHT
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
PMZ123-080845-
OFFSHORE GALAPAGOS ISLANDS-
309 PM PDT MON APR 7 2025
TONIGHT
SE WINDS 10 KT ELSEWHERE, AND VARIABLE LESS THAN 5 KT
LEE OF GALAPAGOS ISLANDS. SEAS 4 TO 6 FT IN SW TO W SWELL.
PERIOD 13 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.
TUE
E TO SE WINDS 10 KT ELSEWHERE, AND VARIABLE LESS THAN
5 KT LEE OF GALAPAGOS ISLANDS. SEAS 4 TO 6 FT IN SW SWELL.
PERIOD 14 SECONDS. ISOLATED SHOWERS AND THUNDERSTORMS.
TUE NIGHT
ELSEWHERE, NE TO E WINDS 10 KT. LEE OF GALAPAGOS
ISLANDS, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW 10 KT LATE.
SEAS 5 TO 7 FT IN SW SWELL. PERIOD 20 SECONDS. SCATTERED SHOWERS
AND ISOLATED THUNDERSTORMS.
WED
N TO NE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
19 SECONDS. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 17 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 15 SECONDS.
THU NIGHT
SE WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
17 SECONDS.
FRI
SE WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
17 SECONDS.
FRI NIGHT
E TO SE WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL.
PERIOD 16 SECONDS.
SAT
E WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
15 SECONDS.
SAT NIGHT
E TO SE WINDS 10 KT. SEAS 6 TO 8 FT IN SW SWELL.
PERIOD 14 SECONDS.
FORECASTER AGUIRRE
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