Received-SPF: pass (google.com: domain of wx-tropl-owner@lists.illinois.edu designates 148.163.135.28 as permitted sender) client-ip=148.163.135.28;
From: <ldm@weather.cod.edu>
Subject: Central Pacific: High Seas Analysis
To: <wx-tropl@lists.illinois.edu>
Message-ID: <20220104032532.2929B1C0EEE@weather.cod.edu>
Date: Tue, 4 Jan 2022 03:25:32 +0000
MIME-Version: 1.0
Reply-To: <ldm@weather.cod.edu>
Errors-to: wx-tropl-owner@lists.illinois.edu
Precedence: list
Precedence: bulk
Content-type: multipart/mixed; boundary="----------=_1641266739-74861-5183"

This is a multi-part message in MIME format...

------------=_1641266739-74861-5183
Content-Type: text/plain


413 
FZPN40 PHFO 040325
HSFNP 

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
0500 UTC TUE JAN 04 2022

SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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.

THIS HIGH SEAS FORECAST USES 1-MINUTE AVERAGE WINDS WHICH MAY BE
HIGHER THAN 10-MINUTE AVERAGE WINDS.

SECURITE

NORTH PACIFIC EQUATOR TO 30N BETWEEN 140W AND 160E

SYNOPSIS VALID 0000 UTC JAN 04 2022.
24 HOUR FORECAST VALID 0000 UTC JAN 05 2022.
48 HOUR FORECAST VALID 0000 UTC JAN 06 2022.

.WARNINGS.

...GALE WARNING...
.24 HOUR FORECAST COLD FRONT 30N165E TO 25N160E MOVING E 30 KT. SW
TO W WINDS 25 TO 35 KT N OF 25N W OF 172E.
.48 HOUR FORECAST COLD FRONT FROM 30N178E TO 25N170E TO 24N160E. SW
TO W WINDS 25 TO 35 KT N OF 27N W OF 175W. W TO SW WINDS 20 TO 30 KT
ELSEWHERE N OF A LINE FROM 29N170W TO 24N180E TO 24N160E.

.SYNOPSIS AND FORECAST. 

.COLD FRONT FROM 30N168W TO 21N180W TO 17N170E TO 13N160E MOVING E
15 KT. NW WINDS 20 TO 30 KT N OF FRONT E OF 175E. SW WINDS 20 TO 25
KT WITHIN 150 NM E OF FRONT E OF 178E. NE WINDS 20 TO 25 KT FROM 13N
TO 17N W OF 165E. ISOLATED MODERATE TSTMS WITHIN 120 NM SE OF COLD
FRONT N OF 25N.
.24 HOUR FORECAST FRONT FROM 30N160W TO 21N170W TO 18N180E TO 17N170E.
WIND 20 TO 25 KT N OF 26N BETWEEN 170W AND 162W.
.48 HOUR FORECAST FRONT FROM 30N150W TO 20N170W TO 18N180E TO 20N170E.
WINDS DIMINISHED TO 20 KT OR LESS.

.COLD FRONT FROM 30N163E TO 29N160E MOVING E 35 KT. ISOLATED MODERATE
TSTMS N OF 28N W OF 168E.
.24 HOUR FORECAST FRONT 30N180E TO 28N174E TO 30N168E. SW WINDS 20
TO 25 KT N OF 28N BETWEEN 180W AND 170W.
.48 HOUR FORECAST COLD FRONT MOVED N OF AREA.

.TROUGH FROM 30N158W TO 24N164W TO 16N161W TO 13N164W MOVING NE 15 KT.
SE TO S WINDS 20 TO 25 KT N OF 20N BETWEEN 155W AND 150W.
.24 HOUR FORECAST TROUGH FROM 30N154W TO 25N152W. S WINDS 20 TO 25
KT WITHIN 300 NM E OF TROUGH. WINDS 20 TO 25 KT FROM 18N TO 25N E OF
150W.
.48 HOUR FORECAST WEAKENING TROUGH FROM 25N150W TO 21N148W. WINDS 20
TO 25 KT N OF 20N E OF 150W.

.E TO SE WINDS 20 TO 25 KT FROM 17N TO 22N E OF 150W.
.24 HOUR FORECAST E TO SE WINDS 20 TO 25 KT FROM 18N TO 23N E OF 147W.
.48 HOUR FORECAST WINDS DISSIPATED TO 20 KT OR LESS.

.RIDGE FROM 16N170W TO 15N180W MOVING E SLOWLY. 

.RIDGE FROM 28N140W TO 23N150W TO 17N157W MOVING NE SLOWLY. 

.RIDGE FROM 30N166E TO 26N163E TO 26N160E MOVING E 35 KT.

.24 HOUR FORECAST NEW HIGH 25N176E 1016 MB.
.48 HOUR FORECAST HIGH 28N162W 1016 MB.

.OTHERWISE...WINDS 20 KT OR LESS OVER REMAINDER OF FORECAST AREA.

.SEAS 12 TO 20 FT N OF A LINE FROM 30N173W TO 20N174E TO 20N162E. SEAS
8 TO 12 FT ELSEWHERE N OF A LINE FROM 30N167W TO 14N170E TO 13N160E.
.24 HOUR FORECAST SEAS 12 TO 16 FT N OF A LINE FROM 30N165W TO 21N172W
TO 21N176E. SEAS 12 TO 13 FT N OF 28N W OF 167E. SEAS 8 TO 12 FT ELSEWHERE
N OF A LINE FROM 17N140W TO 27N170W TO 10N180E TO 10N160E.
.48 HOUR FORECAST SEAS 12 TO 20 FT N OF A LINE FROM 30N155W TO 23N163W
TO 28N178W TO 22N160E. SEAS 8 TO 12 FT ELSEWHERE N OF A LINE FROM 12N140W
TO 21N160W... AND N OF 20N160E AND 26N180E. SEAS 8 TO 11 FT N OF 10N
BETWEEN 180E AND 170W..,. AND N OF 17N BETWEEN 170W AND 160W.

.OTHERWISE...SEAS 8 FT OR LOWER OVER REMAINDER OF FORECAST AREA.

.ISOLATED MODERATE TSTMS FROM 14N TO 22N BETWEEN 156W AND 145W.

.ITCZ FROM 08N140W TO 12N152W. ISOLATED MODERATE TSTMS WITHIN 120 
NM OF ITCZ.

$$

.FORECASTER SHIGESATO. HONOLULU HI.


------------=_1641266739-74861-5183
Content-Type: text/plain; charset="US-ASCII"
Content-Disposition: inline
Content-Transfer-Encoding: 7BIT

= = = == = =
To unsubscribe from WX-TROPL and you already have a login, go to
https://lists.illinois.edu and use the "Unsubscribe" link.  Otherwise email
Chris Novy at cnovy@cox.net and ask to be removed from WX-TROPL.
------------=_1641266739-74861-5183--