391
FZPN28 KNHC 291601
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
901 AM PDT SUN MAR 29 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.
PMZ101-300415-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
901 AM PDT SUN MAR 29 2026
SYNOPSIS
FRESH TO STRONG NE TO E WINDS WILL PULSE ACROSS THE
PAPAGAYO REGION AND DOWNWIND TO NEAR 92W THROUGH EARLY WED, THEN
BECOME MODERATE TO FRESH THEREAFTER. IN THE GULF OF PANAMA, N TO
NE WINDS WILL CONTINUE TO PULSE THROUGH EARLY TUE, BUILDING SEAS
LOCALLY TO ROUGH AT TIMES. ROUGH TO VERY ROUGH SEAS IN NW SWELL
WILL SPREAD OFFSHORE GUATEMALA THIS MORNING THROUGH TONIGHT DUE
TO A GULF OF TEHUANTEPEC GALE EVENT. SLIGHT TO MODERATE SEAS WILL
PREVAIL OTHERWISE THROUGH TUE NIGHT. LARGE SW SWELL WILL SPREAD
TO THE WATERS FROM OFFSHORE ECUADOR TO THE GALAPAGOS ISLANDS WED
AFTERNOON AND BUILD SEAS TO 8-9 FT THU AND THU NIGHT.
PMZ111-300415-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
901 AM PDT SUN MAR 29 2026
TODAY
E WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 7 TO 11 FT
IN NW SWELL. PERIOD 12 SECONDS.
TONIGHT
NE WINDS 10 KT. SEAS 7 TO 10 FT IN NW SWELL. PERIOD
16 SECONDS.
MON
E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW TO W SWELL.
PERIOD 16 SECONDS.
MON NIGHT
N TO NE WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 15 SECONDS.
TUE
NE WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
14 SECONDS.
TUE NIGHT
NW TO N WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 13 SECONDS.
WED
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
PERIOD 13 SECONDS.
THU
NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
THU NIGHT
NE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
PMZ113-300415-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
901 AM PDT SUN MAR 29 2026
TODAY
NE TO E WINDS 15 TO 20 KT IN THE AFTERNOON. SEAS 6 TO
9 FT IN E TO SE SWELL. PERIOD 17 SECONDS.
TONIGHT
NE TO E WINDS 25 KT OFFSHORE GULF OF PAPAGAYO, AND NE
TO E 15 TO 20 KT ELSEWHERE. SEAS 6 TO 9 FT IN S SWELL. PERIOD
16 SECONDS.
MON
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 25 KT,
DIMINISHING TO 15 TO 20 KT IN THE AFTERNOON. ELSEWHERE, NE TO E
WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN SE TO S SWELL. PERIOD
15 SECONDS.
MON NIGHT
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 20 TO
25 KT. ELSEWHERE, E WINDS 10 KT, SHIFTING TO NE 15 TO 20 KT
LATE. SEAS 5 TO 7 FT IN S SWELL. PERIOD 14 SECONDS.
TUE
NE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD
12 SECONDS.
TUE NIGHT
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF
PAPAGAYO, AND N TO NE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT.
PERIOD 13 SECONDS.
WED
NE TO E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD
13 SECONDS.
WED NIGHT
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
THU
NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
15 SECONDS.
THU NIGHT
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
PMZ115-300415-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
901 AM PDT SUN MAR 29 2026
TODAY
S WINDS 10 KT IN THE AFTERNOON. SEAS 5 TO 7 FT IN S
SWELL. PERIOD 16 SECONDS. SCATTERED SHOWERS THROUGH THE DAY.
TONIGHT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 15 SECONDS.
MON
E TO SE WINDS 10 TO 15 KT, SHIFTING TO SW IN THE
AFTERNOON. SEAS 5 TO 7 FT IN S SWELL. PERIOD 14 SECONDS.
MON NIGHT
NEAR THE AZUERO PENINSULA, N WINDS 10 KT.
ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT, BECOMING NW TO N 10 KT
LATE. SEAS 5 TO 7 FT IN S SWELL. PERIOD 15 SECONDS.
TUE
N WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
14 SECONDS.
TUE NIGHT
N TO NE 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.
WED
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
E WINDS 10 KT NEAR THE AZUERO PENINSULA, AND
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD
14 SECONDS.
THU
E WINDS 10 KT NEAR THE AZUERO PENINSULA, AND VARIABLE
LESS THAN 5 KT ELSEWHERE. SEAS 4 TO 6 FT IN S TO SW SWELL.
PERIOD 16 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S
TO SW SWELL. PERIOD 16 SECONDS.
PMZ117-300415-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
901 AM PDT SUN MAR 29 2026
TODAY
NW WINDS 10 TO 15 KT IN THE AFTERNOON. SEAS 5 TO 7 FT
IN S TO SW SWELL. PERIOD 15 SECONDS.
TONIGHT
N TO NE WINDS 15 TO 20 KT GULF OF PANAMA, AND S 10 KT
ELSEWHERE. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 14 SECONDS.
SCATTERED SHOWERS THROUGH THE NIGHT.
MON
E WINDS 10 TO 15 KT, SHIFTING TO NW IN THE AFTERNOON.
SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD 15 SECONDS.
MON NIGHT
NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 15 SECONDS.
TUE
N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
14 SECONDS.
TUE NIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
13 SECONDS.
WED
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 15 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S
TO SW SWELL. PERIOD 16 SECONDS.
PMZ119-300415-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
901 AM PDT SUN MAR 29 2026
TODAY
S TO SW WINDS 10 KT IN THE AFTERNOON. SEAS 6 TO 8 FT IN
S SWELL. PERIOD 14 SECONDS.
TONIGHT
S WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD
15 SECONDS.
MON
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S WINDS 10 KT.
SEAS 5 TO 7 FT IN S SWELL. PERIOD 15 SECONDS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
SWELL. PERIOD 14 SECONDS.
TUE
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
TUE NIGHT
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED
S WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
THU
S WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
16 SECONDS.
THU NIGHT
S TO SW WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
PMZ121-300415-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
901 AM PDT SUN MAR 29 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. SEAS
6 TO 8 FT IN S SWELL. PERIOD 15 SECONDS.
TONIGHT
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S SWELL. PERIOD
15 SECONDS.
MON
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL. PERIOD
15 SECONDS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
SWELL. PERIOD 14 SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.
TUE
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S SWELL.
PERIOD 13 SECONDS.
TUE NIGHT
SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 12 SECONDS.
WED
SE WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
WED NIGHT
SE TO S WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
THU
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
THU NIGHT
SE WINDS 10 KT. SEAS 6 TO 8 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
PMZ123-300415-
OFFSHORE GALAPAGOS ISLANDS-
901 AM PDT SUN MAR 29 2026
TODAY
VARIABLE WINDS LESS THAN 5 KT IN THE AFTERNOON. SEAS
5 TO 7 FT IN S SWELL. PERIOD 15 SECONDS.
TONIGHT
E TO SE WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 15 SECONDS.
MON
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
14 SECONDS.
MON NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 14 SECONDS.
TUE
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW TO W
SWELL. PERIOD 11 SECONDS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN SW
TO W SWELL. PERIOD 11 SECONDS.
WED
VARIABLE WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 13 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN S
TO SW SWELL. PERIOD 16 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 6 TO 8 FT IN S
TO SW SWELL. PERIOD 14 SECONDS.
FORECASTER STRIPLING
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