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 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
FZPN03 KNHC 200326
HSFEP2

HIGH SEAS FORECAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
0430 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 0000 UTC FRI JAN 20.
24 HOUR FORECAST VALID 0000 UTC SAT JAN 21.
48 HOUR FORECAST VALID 0000 UTC SUN JAN 22.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.COLD FRONT FROM 30N117W TO 26N128W THEN STATIONARY TO 25N137W.
W OF FRONT WINDS 20 KT OR LESS. SEAS 8 TO 17 FT IN NW SWELL...
HIGHEST NW PART. FROM 07N TO 25N W OF 128W WINDS 20 KT OR LESS.
SEAS TO 10 FT IN MIXED NE AND NW SWELL.
.24 HOUR FORECAST FRONT DISSIPATED. NEW COLD FRONT FROM 30N122W
TO 25N134W. N OF 29N E OF FRONT SW WINDS 20 TO 25 KT. SEAS 11 TO
16 FT. N OF 29N W OF FRONT TO 132W W TO NW WINDS 20 TO 25 KT.
SEAS 14 TO 18 FT IN NW SWELL. ELSEWHERE W OF LINE FROM 26N113W
TO 06N140W WINDS 20 KT OR LESS. SEAS 8 TO 16 FT IN NW SWELL.
.48 HOUR FORECAST WEAKENING COLD FRONT FROM 26N109W ACROSS BAJA
PENINSULA TO 23N116W. NEW COLD FRONT FROM 30N133W TO 25N140W. N
OF 27N E OF SECOND FRONT TO 127W SW WINDS20 TO 30 KT. SEAS 17 TO
23 FT WITH NW SWELL. W OF FRONT NW WINDS 20 TO 30 KT. SEAS 13 TO
21 FT IN NW SWELL. ELSEWHERE W OF LINE FROM 23N110W TO 19N109W
TO 13N113W TO 04N140W WINDS 20 KT OR LESS. SEAS 8 TO 25 FT IN NW
SWELL...HIGHEST N OF 24N.

.GULF OF CALIFORNIA N OF 29N SW WINDS 20 TO 30 KT. SEAS LESS
THAN 8 FT.
.24 HOUR FORECAST GULF OF CALIFORNIA N OF 29N SW TO W WINDS 20
TO 30 KT. SEAS TO 8 FT.
.48 HOUR FORECAST WINDS 20 KT OR LESS. SEAS LESS THAN 8 FT.

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

CONVECTION VALID AT 0300 UTC FRI JAN 20...

.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...
ITCZ FROM 06N88W TO 04N109W TO 05N140W. 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.