From owner-wx-tropl@LISTSERV.ILLINOIS.EDU Wed Oct 20 12:45:44 2010 Received: from vacuum.cso.uiuc.edu (vacuum.cso.uiuc.edu [128.174.5.113]) by cozumel.ust.hk (8.13.8/8.13.8) with ESMTP id o9K4jgxc022720 for ; Wed, 20 Oct 2010 12:45:43 +0800 Received: from vacuum.cso.uiuc.edu (vacuum.cso.uiuc.edu [128.174.5.113]) by vacuum.cso.uiuc.edu (8.14.2/8.14.2) with ESMTP id o9JJ8YaY022864; Tue, 19 Oct 2010 23:45:24 -0500 (CDT) Received: by LISTSERV.ILLINOIS.EDU (LISTSERV-TCP/IP release 14.5) with spool id 3960899 for WX-TROPL@LISTSERV.ILLINOIS.EDU; Tue, 19 Oct 2010 23:45:24 -0500 Received: from relay01.cites.uiuc.edu (relay01.cites.uiuc.edu [128.174.4.23]) by vacuum.cso.uiuc.edu (8.14.2/8.14.2) with ESMTP id o9K4jNvO023831 for ; Tue, 19 Oct 2010 23:45:23 -0500 (CDT) Received: from weather3.admin.niu.edu (weather3.admin.niu.edu [131.156.8.48]) by relay01.cites.uiuc.edu (8.14.4/8.14.2) with ESMTP id o9K4jHIb013373 for ; Tue, 19 Oct 2010 23:45:23 -0500 (CDT) Received: by weather3.admin.niu.edu (Postfix, from userid 501) id B8272405023E; Tue, 19 Oct 2010 23:45:10 -0500 (CDT) X-Proofpoint-Spam-Reason: safe Message-ID: <20101020044510.B8272405023E@weather3.admin.niu.edu> Date: Tue, 19 Oct 2010 23:45:10 -0500 Reply-To: wxmaster@COX.NET Sender: WX-TROPL Tropical Storm and Hurricane WX products From: LDM Weather Subject: Central Pacific: High Seas Analysis To: WX-TROPL@LISTSERV.ILLINOIS.EDU Precedence: list 728 FZPN40 PHFO 200445 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 0500 UTC WED OCT 20 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 OCT 20 2010. 24 HOUR FORECAST VALID 0000 UTC OCT 21 2010. 48 HOUR FORECAST VALID 0000 UTC OCT 22 2010. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW 14N164E 1009 MB MOVING NW 10 KT. WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT WITHIN 300 NM NE SEMICIRCLE. SCATTERED MODERATE TSTMS WITHIN 180 NM E SEMICIRCLE. ISOLATED MODERATE TSTMS ELSEWHERE FROM 08N TO 18N BETWEEN 163E AND 177E. .24 HOUR FORECAST LOW MOVED W OF AREA NEAR 17N159E 1009 MB. WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT WITHIN 480 NM NE QUADRANT. .48 HOUR FORECAST WINDS DIMINISHED TO 20 KT OR LESS. SEAS DIMINISHED TO 8 FT OR LESS. .FRONT FROM 30N150W TO 27N155W TO 24N167W MOVING E 10 KT. WINDS 20 TO 25 KT N OF 27N BETWEEN THE FRONT AND 166W. ISOLATED TSTMS WITHIN 60 NM E OF FRONT N OF 27N. .24 HOUR FORECAST FRONT FROM 30N140W TO 27N146W TO 26N158W. WINDS DIMINISHED TO 20 KT OR LESS. .48 HOUR FORECAST DISSIPATING FRONT FROM 27N140W TO 26N147W. .FRONT FROM 30N173W TO 28N167W NEARLY STATIONARY. .24 HOUR FORECAST FRONT DISSIPATED. .TROUGH FROM 20N149W TO 13N150W MOVING W 10 KT. ISOLATED MODERATE TSTMS WITHIN 240 NM OF TROUGH. .HIGH 28N176E 1021 MB MOVING SE 10 KT. RIDGE FROM HIGH TO 28N172W. .24 HOUR FORECAST HIGH 27N178W 1019 MB. .48 HOUR FORECAST HIGH 25N177W 1018 MB. .RIDGE FROM 28N140W TO 23N148W MOVING SE 10 KT. .OTHERWISE...WINDS 20 KT OR LESS. .SEAS 8 TO 12 FT N OF A LINE FROM 30N152W TO 26N166W TO 30N178E. .24 HOUR FORECAST SEAS 8 TO 13 FT N OF A LINE FROM 28N140W TO 23N151W TO 22N171W. .48 HOUR FORECAST SEAS 8 TO 11 FT N OF 16N E OF 159W. .OTHERWISE...SEAS 8 FT OR LESS. .ISOLATED TSTMS WITHIN 60 NM OF A LINE FROM 10N174W TO 14N159W. .ITCZ FROM 09N140W TO 11N149W TO 06N171W TO 09N173E. ISOLATED MODERATE TO STRONG TSTMS WITHIN 90 NM OF ITCZ E OF 165W...AND W OF 179W. ELSEWHERE ISOLATED TSTMS WITHIN 90 NM OF ITCZ. $$ .FORECASTER BRAVENDER. HONOLULU HI. +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ To unsubscribe from WX-TROPL send e-mail to LISTSERV@LISTSERV.ILLINOIS.EDU with "unsub wx-tropl" in the body of your message. For help with WX-TROPL write to cnovy@cox.net. For more information on tropical weather products, see the NHC Homepage at http://www.nhc.noaa.gov.