Received-SPF: pass (google.com: domain of wx-tropl-owner@lists.illinois.edu designates 148.163.139.28 as permitted sender) client-ip=148.163.139.28;
From: <ldm@weather.cod.edu>
Subject: Central Pacific: High Seas Analysis
To: <wx-tropl@lists.illinois.edu>
Message-ID: <20220217223444.E58761C0EEE@weather.cod.edu>
Date: Thu, 17 Feb 2022 22:34:44 +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="----------=_1645137287-112669-939"

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

------------=_1645137287-112669-939
Content-Type: text/plain


388 
FZPN40 PHFO 172234
HSFNP 

HIGH SEAS FORECAST
NATIONAL WEATHER SERVICE HONOLULU HI
2300 UTC THU FEB 17 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SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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 1800 UTC FEB 17 2022.
24 HOUR FORECAST VALID 1800 UTC FEB 18 2022.
48 HOUR FORECAST VALID 1800 UTC FEB 19 2022.

.WARNINGS. 

...GALE WARNING...
.TROUGH FROM 30N160W TO 19N155W NEARLY STATIONARY. E TO NE WINDS
30 TO 35 KT FROM 22N TO 14N BETWEEN 149W AND 153W. WINDS 20 TO
30 KT ELSEWHERE N OF 09N E OF 155W. ISOLATED MODERATE TSTMS FROM 
28N TO 12N BETWEEN 150W AND 156W.
.24 HOUR FORECAST TROUGH FROM 30N155W TO 19N153W. E TO SE WINDS 
20 TO 30 KT FROM 22N TO 09N E OF 152W.
.48 HOUR FORECAST TROUGH FROM 30N152W TO 20N154W. E TO SE WINDS 
20 TO 30 KT FROM 22N TO 09N E OF 152W.

.SYNOPSIS AND FORECAST.

.FRONT FROM 30N164W TO 27N173W TO 30N170E TO 30N165E MOVING NE 
10 KT WINDS 20 TO 30 KT WITHIN 250 NM OF FRONT.
.24 HOUR FORECAST FRONT LIFTING NE AND WEAKENING INTO TROUGH N 
OF AREA. 

.FRONT FROM 30N161E TO 29N160E MOVING E 15 KT.
.24 HOUR FORECAST FRONT FROM 30N175E TO 21N160E. S TO SE WINDS
20 TO 30 KT N OF 27N BETWEEN 177W AND 175E. NW WINDS 20 TO
25 KT N OF A LINE FROM 30N164E TO 27N160E. 
.48 HOUR FORECAST FRONT FROM 30N180E TO 23N172E TO 20N160E.
N TO NE WINDS 20 TO 30 KT N OF FRONT.

.E TO NE WINDS 20 TO 30 KT BOUNDED BETWEEN 22N167W TO 11N159W
TO 00N172W TO 00N166E TO 02N160E TO 13N160E TO 22N174W TO 
22N167W.
.24 HOUR FORECAST N TO NE WINDS 20 TO 30 KT BOUNDED BETWEEN
30N157W TO 05N168W TO 00N167E TO 00N160E TO 14N160E TO 30N174E
TO 30N157W.
.48 HOUR FORECAST NE WINDS 20 TO 25 KT BOUNDED BETWEEN 21N163W
TO 07N169W TO 01N171E TO 01N160E TO 20N160E.

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

.SEAS 12 TO 13 FT N OF 26N BETWEEN 177E AND 170E. SEAS 8 TO 12 FT 
ELSEWHERE N OF A LINE FROM 06N140W TO 08N156W TO 00N172W TO 
00N172E TO 02N160E.
.24 HOUR FORECAST SEAS 8 TO 12 FT N OF A LINE FROM 05N140W TO 
04N152W TO 24N161W TO 05N166W TO 01N175E TO 01N160E.
.48 HOUR FORECAST SEAS 12 TO 13 FT N OF 27N BETWEEN 174E AND 
167E. SEAS 8 TO 12 FT ELSEWHERE N OF 20N W OF 177W. SEAS 8 TO 
12 FT WITHIN 120 NM OF A LINE FROM 10N140W TO 18N150W TO 
30N156W...WITHIN 300 NM OF A LINE FROM 30N156W TO 13N180E...AND 
WITHIN 420 NM OF A LINE FROM 13N180E TO 13N160E.

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

.ITCZ FROM 06N136W TO 10N153W. ISOLATED MODERATE TSTMS WITHIN 180
NM N OF ITCZ. 

$$

.FORECASTER FOSTER. HONOLULU HI.


------------=_1645137287-112669-939
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.
------------=_1645137287-112669-939--