050
FZPN28 KNHC 240256
OFFPZ8
OFFSHORE WATERS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI, FL
756 PM PDT MON SEP 23 2019
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.
PMZ101-241500-
SYNOPSIS FOR THE E PACIFIC WITHIN 250 NM OF CENTRAL AMERICA,
COLOMBIA, AND WITHIN 750 NM OF ECUADOR
756 PM PDT MON SEP 23 2019
SYNOPSIS
MODERATE SW WINDS WILL PREVAIL SOUTH OF THE MONSOON
TROUGH THROUGH WED NIGHT, THEN BECOME MODERATE TO FRESH THROUGH
FRI AS THE MONSOON TROUGH LIFTS NORTHWARD. SEAS WILL GENERALLY
REMAIN IN THE 6 TO 8 FT RANGE, THEN BUILD TO 8 FT OR GREATER BY
LATE WEEK ACROSS THE OFFSHORE WATERS FROM GUATEMALA TO NORTHERN
COSTA RICA.
PMZ111-241500-
GUATEMALA AND EL SALVADOR TO 250 NM OFFSHORE-
756 PM PDT MON SEP 23 2019
TONIGHT
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS.
TUE
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 15 SECONDS.
TUE NIGHT
W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
18 SECONDS.
WED
W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD 19 SECONDS.
SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
W WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SW SWELL.
PERIOD 18 SECONDS.
THU
W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN SW SWELL. PERIOD
19 SECONDS.
THU NIGHT
W WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN SW SWELL.
PERIOD 20 SECONDS.
FRI
SW TO W WINDS 15 TO 20 KT. SEAS 8 TO 12 FT IN SW SWELL.
PERIOD 20 SECONDS.
FRI NIGHT
SW WINDS 15 TO 20 KT. SEAS 8 TO 12 FT IN SW SWELL.
PERIOD 19 SECONDS.
SAT
SW WINDS 15 TO 20 KT. SEAS 8 TO 12 FT IN SW TO W SWELL.
PERIOD 18 SECONDS.
SAT NIGHT
SW WINDS 10 TO 15 KT. SEAS 7 TO 11 FT IN SW TO W
SWELL. PERIOD 17 SECONDS.
PMZ113-241500-
EL SALVADOR TO NORTH COSTA RICA INCLUDING THE GULFS OF FONSECA
AND PAPAGAYO-
756 PM PDT MON SEP 23 2019
TONIGHT
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 15 SECONDS.
TUE
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
SW TO W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
17 SECONDS.
WED
W WINDS 15 TO 20 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
19 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SW TO W WINDS 10 TO 15 KT OFFSHORE GULF OF
PAPAGAYO, AND W 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT IN S TO SW
SWELL. PERIOD 19 SECONDS.
THU
W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN S TO SW SWELL.
PERIOD 19 SECONDS.
THU NIGHT
SW TO W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT IN SW
SWELL. PERIOD 20 SECONDS.
FRI
SW WINDS 10 TO 15 KT OFFSHORE GULF OF PAPAGAYO, AND SW
15 TO 20 KT ELSEWHERE. SEAS 7 TO 10 FT IN SW SWELL. PERIOD
20 SECONDS.
FRI NIGHT
SW WINDS 10 TO 15 KT. SEAS 7 TO 10 FT IN SW TO W
SWELL. PERIOD 19 SECONDS.
SAT
VARIABLE WINDS LESS THAN 5 KT OFFSHORE GULF OF PAPAGAYO,
AND SW TO W 10 TO 15 KT ELSEWHERE. SEAS 6 TO 9 FT IN SW TO W
SWELL. PERIOD 18 SECONDS.
SAT NIGHT
W WINDS 10 KT. SEAS 6 TO 9 FT IN SW TO W SWELL.
PERIOD 17 SECONDS.
PMZ115-241500-
NORTH COSTA RICA TO WEST PANAMA TO 250 NM OFFSHORE-
756 PM PDT MON SEP 23 2019
TONIGHT
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 15 SECONDS.
TUE
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 15 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
TUE NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO
SW SWELL. PERIOD 17 SECONDS. SCATTERED SHOWERS AND ISOLATED
TSTMS.
WED
SW TO W WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. PERIOD
19 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN S TO
SW SWELL. PERIOD 19 SECONDS.
THU
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW SWELL.
PERIOD 18 SECONDS.
THU NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 20 SECONDS.
FRI
SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW SWELL. PERIOD
20 SECONDS.
FRI NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW
SWELL. PERIOD 19 SECONDS.
SAT
SW TO W WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SW TO W
SWELL. PERIOD 18 SECONDS.
SAT NIGHT
W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW TO W
SWELL. PERIOD 17 SECONDS.
PMZ117-241500-
EAST PANAMA AND COLOMBIA INCLUDING THE GULF OF PANAMA-
756 PM PDT MON SEP 23 2019
TONIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
16 SECONDS.
TUE
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
15 SECONDS.
TUE NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
20 SECONDS.
WED
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
19 SECONDS. SCATTERED SHOWERS AND ISOLATED TSTMS.
WED NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 19 SECONDS.
THU
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
20 SECONDS.
THU NIGHT
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 20 SECONDS.
FRI
SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
20 SECONDS.
FRI NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 19 SECONDS.
SAT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 18 SECONDS.
SAT NIGHT
SW TO W WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN SW
SWELL. PERIOD 17 SECONDS.
PMZ119-241500-
ECUADOR INCLUDING THE GULF OF GUAYAQUIL TO 250 NM OFFSHORE-
756 PM PDT MON SEP 23 2019
TONIGHT
GULF OF GUAYAQUIL, SW TO W WINDS 10 TO 15 KT IN THE
EVENING, BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, S TO SW
WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 15 SECONDS.
TUE
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, SW WINDS
10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 18 SECONDS.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
19 SECONDS.
WED
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, SW WINDS
10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 19 SECONDS.
WED NIGHT
SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
19 SECONDS.
THU
GULF OF GUAYAQUIL, VARIABLE WINDS LESS THAN 5 KT,
BECOMING W TO NW 10 KT IN THE AFTERNOON. ELSEWHERE, SW WINDS
10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 20 SECONDS.
THU NIGHT
GULF OF GUAYAQUIL, W WINDS 10 KT IN THE EVENING,
BECOMING VARIABLE LESS THAN 5 KT. ELSEWHERE, SW WINDS 10 TO
15 KT. SEAS 4 TO 6 FT. PERIOD 20 SECONDS.
FRI
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 19 SECONDS.
FRI NIGHT
SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
18 SECONDS.
SAT
SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL. PERIOD
17 SECONDS.
SAT NIGHT
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL.
PERIOD 18 SECONDS.
PMZ121-241500-
ECUADOR BETWEEN 250 AND 500 NM OFFSHORE-
756 PM PDT MON SEP 23 2019
TONIGHT
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
16 SECONDS.
TUE
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 19 SECONDS.
TUE NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
19 SECONDS.
WED
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
18 SECONDS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 20 SECONDS.
THU
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
20 SECONDS.
THU NIGHT
S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
20 SECONDS.
FRI
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD 19 SECONDS.
FRI NIGHT
S TO SW WINDS 10 KT. SEAS 4 TO 6 FT IN SW SWELL.
PERIOD 18 SECONDS.
SAT
S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
17 SECONDS.
SAT NIGHT
S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
18 SECONDS.
PMZ123-241500-
OFFSHORE GALAPAGOS ISLANDS-
756 PM PDT MON SEP 23 2019
TONIGHT
SE TO S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL.
PERIOD 19 SECONDS.
TUE
SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
19 SECONDS.
TUE NIGHT
S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT. PERIOD
18 SECONDS.
WED
S WINDS 10 KT. SEAS 4 TO 6 FT IN S SWELL. PERIOD
17 SECONDS.
WED NIGHT
S TO SW WINDS 10 KT. SEAS 5 TO 7 FT IN S SWELL.
PERIOD 20 SECONDS.
THU
S WINDS 10 TO 15 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 20 SECONDS.
THU NIGHT
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL.
PERIOD 19 SECONDS.
FRI
S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW SWELL. PERIOD
18 SECONDS.
FRI NIGHT
S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
17 SECONDS.
SAT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN SW SWELL. PERIOD
16 SECONDS.
SAT NIGHT
SE TO S WINDS 10 KT. SEAS 5 TO 7 FT IN S TO SW
SWELL. PERIOD 18 SECONDS.
FORECASTER CAM
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