From owner-wx-tropl@LISTSERV.ILLINOIS.EDU Wed Oct 20 18:40:37 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 o9KAeaQT011108 for ; Wed, 20 Oct 2010 18:40:37 +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 o9JJ8Ylr022864; Wed, 20 Oct 2010 05:40:20 -0500 (CDT) Received: by LISTSERV.ILLINOIS.EDU (LISTSERV-TCP/IP release 14.5) with spool id 3964087 for WX-TROPL@LISTSERV.ILLINOIS.EDU; Wed, 20 Oct 2010 05:40:19 -0500 Received: from relay02.cites.uiuc.edu (relay02.cites.uiuc.edu [128.174.196.4]) by vacuum.cso.uiuc.edu (8.14.2/8.14.2) with ESMTP id o9KAeJoX020758 for ; Wed, 20 Oct 2010 05:40:19 -0500 (CDT) Received: from weather3.admin.niu.edu (weather3.admin.niu.edu [131.156.8.48]) by relay02.cites.uiuc.edu (8.14.4/8.14.2) with ESMTP id o9KAeCB1012260 for ; Wed, 20 Oct 2010 05:40:19 -0500 (CDT) Received: by weather3.admin.niu.edu (Postfix, from userid 501) id B552040502CC; Wed, 20 Oct 2010 05:40:12 -0500 (CDT) X-Proofpoint-Spam-Reason: safe Message-ID: <20101020104012.B552040502CC@weather3.admin.niu.edu> Date: Wed, 20 Oct 2010 05:40:12 -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list 493 FZPN40 PHFO 201040 HSFNP HIGH SEAS FORECAST NATIONAL WEATHER SERVICE HONOLULU HI 1100 UTC WED OCT 20 2010 SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS SEAS GIVEN AS SIGNIFICANT WAVE HEIGHT...WHICH IS THE AVERAGE HEIGHT OF THE HIGHEST 1/3 OF THE WAVES.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 0600 UTC OCT 20 2010. 24 HOUR FORECAST VALID 0600 UTC OCT 21 2010. 48 HOUR FORECAST VALID 0600 UTC OCT 22 2010. .WARNINGS. .NONE. .SYNOPSIS AND FORECAST. .LOW 15N163E 1007 MB MOVING NW 10 KT. WINDS 20 TO 25 KT AND SEAS 8 TO 9 FT WITHIN 300 NM N QUADRANT. ISOLATED MODERATE TSTMS WITHIN 300 NM ME QUADRANT. .24 HOUR FORECAST LOW MOVED W OF AREA NEAR 18N158E 1007 MB. WINDS 20 TO 25 KT AND SEAS 8 TO 10 FT OVER FORECAST AREA FROM 18N TO 23N W OF 164E. .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 15 KT. FOR NEXT 12 HOURS WINDS 20 TO 25 KT N OF FRONT E OF 158W. .24 HOUR FORECAST FRONT FROM 28N140W TO 27N147W TO 27N155W. WINDS DIMINISHED TO 20 KT OR LESS. .48 HOUR FORECAST DISSIPATING FRONT FROM 27N140W TO 26N146W. .WEAK STATIONARY FRONT FROM 30N171W TO 28N167W. .TROUGH FROM 22N149W TO 16N151W MOVING NE 10 KT AND WEAKENING. ISOLATED MODERATE TSTMS WITHIN 60 NM E OF TROUGH N OF 19N...ALSO WITHIN 30 NM OF LINE 13N149W TO 16N148W. .HIGH 28N179W 1019 MB NEARLY STATIONARY. RIDGE FROM HIGH TO 29N173W AND TO 29N173E. .24 HOUR FORECAST LITTLE CHANGE. .48 HOUR FORECAST HIGH DISSIPATED. .RIDGE FROM 27N140W TO 24N148W MOVING SE 10 KT. .OTHERWISE...WINDS 20 KT OR LESS. .SEAS 9 TO 13 FT N OF A LINE FROM 30N144W TO 25N165W TO 30N177E. .24 HOUR FORECAST SEAS 9 TO 12 FT N OF A LINE FROM 24N140W TO 20N150W TO 20N166W TO 30N166W. .48 HOUR FORECAST SEAS 8 TO 9 FT N OF 14N E OF 150W. .OTHERWISE...SEAS 8 FT OR LESS. .ISOLATED TSTMS WITHIN 30 NM OF A LINE FROM 10N178W TO 10N168W. ALSO WITHIN 30 N OF POINT 14N158W AND POINT 12N165E. .ITCZ FROM 09N140W TO 121N148W. ALSO ITCZ FROM 12N157W TO 08N174W TO 08N180E TO 10N172E. ISOLATED MODERATE TSTMS WITHIN 90 NM OF ITCZ. $$ .FORECASTER JHOAG. 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.