264
FZPN28 KNHC 271509
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
809 AM PDT MON APR 27 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.
PMZ101-280315-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
809 AM PDT MON APR 27 2026
SYNOPSIS
A LIGHT GRADIENT WILL MAINTAIN RATHER TRANQUIL
CONDITIONS OVER THE CENTRAL AMERICAN AND COLOMBIAN WATERS THROUGH
THE WEEK WHILE MODERATE TO FRESH SOUTHEAST WINDS AND MODERATE
LONG-PERIOD SOUTH TO SOUTHWEST SWELL REMAIN OFFSHORE ECUADOR.
WINDS WILL PULSE TO MODERATE TO FRESH IN THE GULF OF PAPAGAYO IN
THE EARLY MORNINGS STARTING TUE, AND ALSO IN THE GULF OF PANAMA
TONIGHT THROUGH THU NIGHT.
PMZ111-280315-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
809 AM PDT MON APR 27 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT, BECOMING E 10 KT IN THE
AFTERNOON. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO
SW SWELL. PERIOD 14 SECONDS.
TUE
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 15 SECONDS.
WED
NE TO E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
SW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 13 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD
12 SECONDS.
THU NIGHT
W TO NW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD
13 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD
12 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
PERIOD 12 SECONDS.
PMZ113-280315-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
809 AM PDT MON APR 27 2026
TODAY
NE WINDS 10 KT OFFSHORE GULF OF PAPAGAYO, AND VARIABLE
LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
TONIGHT
OFFSHORE GULF OF PAPAGAYO, S WINDS 10 KT, SHIFTING TO
E LATE. ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT. SEAS
3 TO 5 FT IN S TO SW SWELL. PERIOD 14 SECONDS.
TUE
NE TO E WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. PERIOD 15
SECONDS.
TUE NIGHT
OFFSHORE GULF OF PAPAGAYO, S WINDS 10 KT, SHIFTING
TO NE TO E 15 TO 20 KT LATE. ELSEWHERE, SE WINDS
10 KT, SHIFTING TO NE TO E LATE. SEAS 3 TO 5 FT.
PERIOD 15 SECONDS.
WED
NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
WED NIGHT
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
THU
NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
THU NIGHT
W TO NW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD
11 SECONDS.
FRI
E WINDS 10 TO 20 KT OFFSHORE GULF OF PAPAGAYO, AND
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD 11
SECONDS.
FRI NIGHT
SW WINDS 10 KT OFFSHORE GULF OF PAPAGAYO, AND
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD
11 SECONDS.
PMZ115-280315-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
809 AM PDT MON APR 27 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO
SW SWELL. PERIOD 15 SECONDS. SCATTERED SHOWERS THROUGH THE DAY.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO
SW SWELL. PERIOD 15 SECONDS. SCATTERED SHOWERS THROUGH THE
NIGHT.
TUE
NEAR THE AZUERO PENINSULA, NE TO E WINDS 10 KT, SHIFTING
TO SE IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS THAN
5 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD 15 SECONDS.
SCATTERED SHOWERS THROUGH THE DAY.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 14 SECONDS.
WED
W WINDS 10 KT NEAR THE AZUERO PENINSULA, AND VARIABLE
LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S TO SW SWELL.
PERIOD 13 SECONDS.
WED NIGHT
W WINDS 10 KT NEAR THE AZUERO PENINSULA, AND
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S SWELL.
PERIOD 13 SECONDS.
THU
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.
THU NIGHT
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD
11 SECONDS.
FRI
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 11 SECONDS.
FRI NIGHT
SW TO W WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD
11 SECONDS.
PMZ117-280315-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
809 AM PDT MON APR 27 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT GULF OF PANAMA, AND SW
10 KT ELSEWHERE. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
TONIGHT
GULF OF PANAMA, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W 10 KT LATE. ELSEWHERE, SW WINDS 10 KT. SEAS
3 TO 5 FT. PERIOD 15 SECONDS. SCATTERED SHOWERS THROUGH THE
NIGHT.
TUE
GULF OF PANAMA, N WINDS 10 KT. ELSEWHERE, VARIABLE WINDS
LESS THAN 5 KT, BECOMING W TO NW 10 KT IN THE AFTERNOON. SEAS
3 TO 5 FT. PERIOD 14 SECONDS.
TUE NIGHT
N WINDS 10 TO 20 KT GULF OF PANAMA, AND VARIABLE
LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
SCATTERED SHOWERS THROUGH THE NIGHT.
WED
W TO NW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
THU
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
THU NIGHT
SW TO W WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
FRI
SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
FRI NIGHT
SW WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 14 SECONDS.
PMZ119-280315-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
809 AM PDT MON APR 27 2026
TODAY
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 5 TO 7 FT IN S TO SW SWELL. PERIOD 15 SECONDS.
TONIGHT
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
TUE
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 5 TO 7 FT IN S TO SW SWELL. PERIOD 14 SECONDS.
TUE NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 14 SECONDS.
WED
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
12 SECONDS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 12 SECONDS.
THU
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
THU NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
12 SECONDS.
FRI
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
FRI NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
13 SECONDS.
PMZ121-280315-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
809 AM PDT MON APR 27 2026
TODAY
SE TO S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
TUE
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 14 SECONDS.
TUE NIGHT
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
13 SECONDS.
WED
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
12 SECONDS.
WED NIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 12 SECONDS.
THU
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
11 SECONDS.
THU NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
FRI
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 10 SECONDS.
FRI NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
11 SECONDS.
PMZ123-280315-
OFFSHORE GALAPAGOS ISLANDS-
809 AM PDT MON APR 27 2026
TODAY
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS. SCATTERED SHOWERS THROUGH THE DAY.
TONIGHT
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.
TUE
SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD
14 SECONDS.
TUE NIGHT
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD
13 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.
WED
SE WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD
11 SECONDS.
WED NIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 11 SECONDS.
THU
SE TO S WINDS 10 KT ELSEWHERE, AND VARIABLE LESS THAN
5 KT LEE OF GALAPAGOS ISLANDS. SEAS 4 TO 6 FT IN SE TO S SWELL.
PERIOD 11 SECONDS.
THU NIGHT
S WINDS 10 KT ELSEWHERE, AND VARIABLE LESS THAN
5 KT LEE OF GALAPAGOS ISLANDS. SEAS 4 TO 6 FT IN SE TO S SWELL.
PERIOD 12 SECONDS.
FRI
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
12 SECONDS.
FRI NIGHT
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
FORECASTER LEWITSKY
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