110
FZPN28 KNHC 061519
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
819 AM PDT MON APR 6 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.
PMZ101-070330-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
819 AM PDT MON APR 6 2026
SYNOPSIS
FRESH TO STRONG GAP WINDS ARE EXPECTED DURING THE
NIGHTTIME AND EARLY MORNING HOURS IN THE PAPAGAYO REGION AND
DOWNWIND TO ABOUT 90W THROUGH THE FORECAST PERIOD. MODERATE TO
LOCALLY FRESH NORTHERLY WINDS ARE FORECAST IN THE GULF OF PANAMA
THROUGH MUCH OF THE WEEK. A GAP WIND EVENT IN THE TEHUANTEPEC
REGION WILL PRODUCE SEAS TO 9 FT IN THE FAR OFFSHORE WATERS OF
GUATEMALA TONIGHT THROUGH TUE. LIGHT TO GENTLE WINDS AND MODERATE
SEAS WILL PREVAIL ELSEWHERE.
PMZ111-070330-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
819 AM PDT MON APR 6 2026
TODAY
NE WINDS 10 KT, SHIFTING TO E TO SE IN THE AFTERNOON.
SEAS 6 TO 8 FT IN S TO SW SWELL. PERIOD 13 SECONDS.
TONIGHT
S WINDS 10 KT, SHIFTING TO NW TO N LATE.
SEAS 6 TO 9 FT IN SW TO W SWELL. PERIOD 13 SECONDS.
TUE
E WINDS 10 KT. SEAS 6 TO 9 FT IN NW SWELL. PERIOD
13 SECONDS.
TUE NIGHT
SE WINDS 10 KT IN THE EVENING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 5 TO 7 FT IN W TO NW SWELL. PERIOD
13 SECONDS.
WED
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
WED NIGHT
N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 15 SECONDS.
THU
N TO NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 17 SECONDS.
THU NIGHT
NW TO N WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
16 SECONDS.
FRI
NE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 15 SECONDS.
PMZ113-070330-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
819 AM PDT MON APR 6 2026
TODAY
NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
13 SECONDS.
TONIGHT
NE TO E WINDS 15 TO 25 KT OFFSHORE GULF OF PAPAGAYO,
AND E 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
TUE
E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT. PERIOD 14 SECONDS.
TUE NIGHT
OFFSHORE GULF OF PAPAGAYO, NE TO E WINDS 15 TO
25 KT LATE. WINDS S 10 KT IN THE EVENING. ELSEWHERE, E WINDS
LATE. SEAS 4 TO 6 FT IN SW TO W SWELL. PERIOD 14 SECONDS.
WED
NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 13 SECONDS.
WED NIGHT
NE WINDS 20 TO 25 KT OFFSHORE GULF OF PAPAGAYO, AND
N 10 TO 15 KT ELSEWHERE. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
THU
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 17 SECONDS.
THU NIGHT
NE TO E WINDS 20 TO 25 KT OFFSHORE GULF OF
PAPAGAYO, AND NE 10 TO 15 KT ELSEWHERE. SEAS 4 TO 6 FT. PERIOD
16 SECONDS.
FRI
NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 16 SECONDS.
FRI NIGHT
NE TO E WINDS 20 TO 25 KT. SEAS 5 TO 7 FT. PERIOD
15 SECONDS.
PMZ115-070330-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
819 AM PDT MON APR 6 2026
TODAY
NEAR THE AZUERO PENINSULA, NE WINDS 10 KT, SHIFTING TO
S TO SW IN THE AFTERNOON. ELSEWHERE, VARIABLE WINDS LESS THAN
5 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD 13 SECONDS.
SCATTERED THUNDERSTORMS.
TONIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO
SW SWELL. PERIOD 13 SECONDS.
TUE
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT. PERIOD
14 SECONDS.
TUE NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
PERIOD 14 SECONDS.
WED
VARIABLE WINDS LESS THAN 5 KT NEAR THE AZUERO PENINSULA,
AND NW 10 KT ELSEWHERE. SEAS 2 TO 4 FT. PERIOD 12 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 2 TO 4 FT.
PERIOD 15 SECONDS.
THU
NE TO E WINDS 10 KT NEAR THE AZUERO PENINSULA, AND
VARIABLE LESS THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN SW SWELL.
PERIOD 15 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 16 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 15 SECONDS.
PMZ117-070330-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
819 AM PDT MON APR 6 2026
TODAY
NE WINDS 10 TO 15 KT, SHIFTING TO NW IN THE AFTERNOON.
SEAS 3 TO 5 FT. PERIOD 13 SECONDS. SCATTERED THUNDERSTORMS.
TONIGHT
GULF OF PANAMA, N TO NE WINDS 15 TO 20 KT. ELSEWHERE,
VARIABLE WINDS LESS THAN 5 KT, BECOMING SE TO S 10 KT LATE. SEAS
3 TO 5 FT. PERIOD 13 SECONDS. SCATTERED SHOWERS THROUGH THE
NIGHT.
TUE
E WINDS 10 KT, SHIFTING TO NW IN THE AFTERNOON. SEAS 3 TO
5 FT. PERIOD 14 SECONDS.
TUE NIGHT
NE WINDS 10 TO 20 KT. SEAS 2 TO 4 FT. PERIOD 14
SECONDS. SCATTERED SHOWERS THROUGH THE NIGHT.
WED
N WINDS 10 KT. SEAS 2 TO 4 FT. PERIOD 13 SECONDS.
WED NIGHT
NE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT. PERIOD 16
SECONDS.
THU
N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT. PERIOD
18 SECONDS.
THU NIGHT
E WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
FRI
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
FRI NIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
15 SECONDS.
PMZ119-070330-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
819 AM PDT MON APR 6 2026
TODAY
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, S WINDS
10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
TONIGHT
S TO SW WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
TUE
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W 10 KT IN THE AFTERNOON. ELSEWHERE, S WINDS 10 KT.
SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TUE NIGHT
S TO SW WINDS 10 KT IN THE EVENING, BECOMING
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD
13 SECONDS.
WED
W TO NW WINDS 10 KT GULF OF GUAYAQUIL, AND VARIABLE LESS
THAN 5 KT ELSEWHERE. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S
TO SW SWELL. PERIOD 18 SECONDS.
THU
S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 16 SECONDS.
THU NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL.
PERIOD 16 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL, AND S TO
SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
15 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT GULF OF GUAYAQUIL,
AND S TO SW 10 KT ELSEWHERE. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
14 SECONDS.
PMZ121-070330-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
819 AM PDT MON APR 6 2026
TODAY
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS
LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TONIGHT
SE TO S WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
14 SECONDS.
TUE
SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE WINDS
LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TUE NIGHT
E TO SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD
15 SECONDS.
WED
E WINDS 10 KT. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
15 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 17 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 16 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 15 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 15 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 14 SECONDS.
PMZ123-070330-
OFFSHORE GALAPAGOS ISLANDS-
819 AM PDT MON APR 6 2026
TODAY
E TO SE WINDS 10 KT IN THE MORNING, BECOMING VARIABLE
WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TONIGHT
SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 14 SECONDS.
TUE
SE WINDS 10 KT. SEAS 3 TO 5 FT. PERIOD 13 SECONDS.
TUE NIGHT
ELSEWHERE, VARIABLE WINDS LESS THAN 5 KT, BECOMING
E TO SE 10 KT LATE. LEE OF GALAPAGOS ISLANDS, VARIABLE
WINDS LESS THAN 5 KT. SEAS 3 TO 5 FT IN S TO SW SWELL. PERIOD
19 SECONDS.
WED
E WINDS 10 KT ELSEWHERE, AND VARIABLE LESS THAN 5 KT LEE
OF GALAPAGOS ISLANDS. SEAS 4 TO 6 FT IN S TO SW SWELL. PERIOD
14 SECONDS.
WED NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW
SWELL. PERIOD 13 SECONDS.
THU
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW TO W
SWELL. PERIOD 13 SECONDS.
THU NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN SW
SWELL. PERIOD 13 SECONDS.
FRI
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S TO SW
SWELL. PERIOD 12 SECONDS.
FRI NIGHT
VARIABLE WINDS LESS THAN 5 KT. SEAS 4 TO 6 FT IN S
TO SW SWELL. PERIOD 12 SECONDS.
FORECASTER LEWITSKY
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