High Seas Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
000
FZPN03 KNHC 202125
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
2230 UTC FRI JAN 20 2017

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS

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.

SECURITE

E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE
EQUATOR E OF 120W

SYNOPSIS VALID 1800 UTC FRI JAN 20.
24 HOUR FORECAST VALID 1800 UTC SAT JAN 21.
48 HOUR FORECAST VALID 1800 UTC SUN JAN 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.GULF OF CALIFORNIA N OF 29N SW WINDS 20 TO 30 KT. SEAS TO 8 FT.
.24 HOUR FORECAST COLD FRONT FROM 30N111W TO 26N114W TO 25N119W.
GULF OF CALIFORNIA N OF 28N W WINDS 20 TO 30 KT. SEAS TO 8 FT. N
OF 28N E OF 117W NW WINDS 20 TO 25 KT. SEAS TO 12 FT.
.48 HOUR FORECAST FRONT DISSIPATED. WINDS 20 KT OR LESS. SEAS
LESS THAN 8 FT.

.COLD FRONT FROM 30N125W TO 28N131W TO 29N140W. N OF 28N BETWEEN
122W AND 131W W WINDS 20 TO 25 KT. SEAS 14 TO 17 FT IN NW SWELL.
ELSEWHERE W OF LINE FROM 27N114W TO 07N140W WINDS 20 KT OR LESS.
SEAS 8 TO 15 FT IN NW SWELL.
.24 HOUR FORECAST COLD FRONT FROM 30N136W TO 27N140W. N OF 27N
WITHIN 180 NM E OF FRONT SW WINDS 20 TO 30 KT. SEAS 17 TO 22 FT
IN NW SWELL. W OF FRONT W WINDS 20 TO 30 KT. SEAS 14 TO 19 FT IN
NW SWELL. ELSEWHERE NW OF LINE FROM 22N109W TO 04N140W WINDS 20
KT OR LESS. SEAS 8 TO 25 FT IN NW SWELL...HIGHEST N OF 24N.
.48 HOUR FORECAST COLD FRONT FROM 30N125W TO 22N133W. N OF 27N
WITHIN 180 NM E OF FRONT SW WINDS 20 TO 30 KT. SEAS 14 TO 19 FT
IN NW SWELL. N OF 26N W OF FRONT W TO NW WINDS 20 TO 30 KT. SEAS
16 TO 23 FT IN NW SWELL. FROM 21N TO 24N W OF 136W NE WINDS 20
TO 25 KT. SEAS 11 TO 14 FT. ELSEWHERE N OF LINE FROM 18N103W TO
07N112W TO 05N140W WINDS 20 KT OR LESS. SEAS 8 TO 18 FT IN NW
SWELL.

.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

CONVECTION VALID AT 2100 UTC FRI JAN 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ FROM 05N92W TO 05N112W TO 07N121W TO 04N129W TO 04N140W. NO
SIGNIFICANT CONVECTION.

$$
.FORECASTER MUNDELL. NATIONAL HURRICANE CENTER.



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.