Ocean Prediction Center

          
596 
AGPN40 KWNM 040125
MIMPAC

MARINE WEATHER DISCUSSION FOR N PACIFIC OCEAN 
NWS OCEAN PREDICTION CENTER WASHINGTON DC
625 PM PDT THU 3 JUL 2008 

FORECAST DISCUSSION: MAJOR FEATURES/WINDS/SEAS/SIGNIFICANT 
WEATHER FOR THE NORTH PACIFIC N OF 30N AND E OF 150W. 

NO CHANGES ARE PLANNED FOR THE EVENING UPDATE. THE 18Z GFS WAS 
PRETTY SIMILAR TO THE 12Z GFS RUN THROUGH MOST OF THE FCST 
PERIOD. FOR THE SHORT TERM...WILL MAINTAIN THE GALE FOR THE S CA 
WATERS TONIGHT...MAINLY FOR GUSTS TO GALE FORCE NEAR POINT 
CONCEPTION. LOOKING AHEAD...THE NEXT SIGNIFICANT EVENT IS STILL 
EXPECTED LATER SUN THROUGH TUE WITH GALES FCST FOR THE S OR 
WATERS AS WELL AS THE N CA WATERS. THE 18Z GFS HAS TRENDED A BIT 
STRONGER WITH THE HIGH WHICH IS FCST TO BUILD W OF THE OFFSHORE 
WATERS...WHICH IS MORE IN LINE WITH THE 12Z ECMWF. THE CURRENT 
FCST HAS WINDS TO 35 KT OVER THESE AREAS LATER SUN INTO TUE 
WHICH LOOKS REASONABLE FOR NOW. IF 00Z GFS CONTINUES TO TREND IN 
THIS DIRECTION...WILL LIKELY INCREASE WINDS TO 40 KT OVER THESE 
AREAS. 
PREVIOUS DISCUSSION...

AN UPR LVL LOW PRES TROF EXTENDING S FROM UPR LVL LOW PRES 
CENTERED JUST W AND NW OF THE WASH OFF WTRS WILL LIFT NE ACROSS 
THE OFF WTRS FRI AS THE NEXT UPR LVL LOW MOVES TO NR 50N 140W LT 
FRI. THIS UPR LVL LOW WILL SLIDE E TOWARD THE QN CHARLOTTE 
ISLAND OVR THE WKND AS UPR LVL HIGH PRES BUILDS FROM THE SW 
STATES W OVER SRN AND CENTRAL CAL OFF WTRS TO N OF HAWAII. THIS 
UPR LVL RIDGE WILL CONT TO BUILD OVR THE EAST PAC DURING AT 
LEAST THE FIRST PART OF NEXT WK AS UPR LVL LOW PRES DOMINATES 
THE GULF OF AK. 

IN THE NEAR TERM...WE WILL MAINTAIN MARGINAL GALES OVR NE SOCAL 
OFF WTRS AS BOTH THE 12Z NAM AND 12Z GFS MAINTAIN THE IDEA OF AT 
LEAST FREQ GALE FORCE GUSTS LTR TDY THRU MUCH OF TNGT...AS THE 
PRES GRAD TIGHTENS BETWEEN THERMAL LOW PRES INLAND AND HIGH PRES 
W OF THE SOCAL OFF WTRS. THE LOW IS EXPECTED TO WKN FRI WITH BL 
WINDS BECOMING SUB-GALE EARLY. THIS IDEA CONTINUES TO MATCH UP 
WELL WITH THE CWF FROM LOX. ELSEWHERE...A WK SFC HIGH PRES RIDGE 
WILL EXTEND FROM NE TO SW ACROSS THE CENTRAL AND NOCAL OFF WTRS 
INTO SAT. A COLD FRONT IS STILL FCST TO CROSS PZ5 AND NRN NOCAL 
OFF WTRS FRI NGT AND SAT. 

LONGER TERM...SFC HIGH PRES WILL BUILD TO THE W OF THE OFF WTRS 
LT SUN...AND THEN PERSIST MON AND TUE. A COASTAL LOW PRES TROF 
WILL INTENSIFY LTR SUN AND THEN REMAIN STRONG MON AND TUE. AS A 
RESULT...WE STILL EXPECT MIN GALES TO DVLP OVR FAR ERN NOCAL OFF 
WTRS LT SUN...AND TO COVER MAINLY NE NOCAL INTO SE OREG OFF WTRS 
MON AND TUE. 

MODELS...FOR THE MOST PART WE WILL REMAIN CLOSE TO THE 12Z 
GFS... BUT BELIEVE THAT THE 12Z ECWMF HAS A GOOD IDEA IN HAVING 
STRONGER HIGH PRES W OF THE AREA MON AND TUE...THUS LEADING TO 
HIGHER CONFIDENCE IN THE GALES DESCRIBED ABV. WE WILL KEEP MAX 
BL WINDS AT 35KT IN THE GALE AREA FOR NOW...BUT NOTE THAT SHOULD 
THE HIGHER PRESSURES NOTED BY THE 12Z ECWMF VERIFY THEN 40+KT BL 
WINDS WOULD BECOME MORE LKLY OVR THE NE NOCAL/SE OREG WTRS MON 
AND ESPECIALLY BY TUE. WE WILL CONT TO MONITOR THIS IDEA OVR THE 
NEXT FEW DAYS. 

SEAS...FOR THE MOST PART WE WILL REMAIN CLOSE TO THE 12Z WW3 MDL 
GUID FOR MOST OF THIS PERIOD. WE WILL CONT TO ADD A FT OR TWO TO 
ITS GUID MAINLY IN/NEAR THE GALE FORCE WIND AREAS THRU THE FCST 
PERIOD. 

WARNINGS/FORECAST CONFIDENCE...PRELIMINARY. ANY CHANGES WILL BE 
COORDINATED THROUGH AWIPS 12 PLANET CHAT OR BY TELEPHONE: 

.PZ5 WASHINGTON/OREGON WATERS... 
.CAPE FLATTERY TO CAPE LOOKOUT...NONE. 
.CAPE LOOKOUT TO POINT ST GEORGE...GALE SE PART MON/TUE...MDT 
CONFDC. 

.PZ6 CALIFORNIA WATERS... 
.PT ST GEORGE TO PT ARENA...GALE E PART LT SUN THRU TUE...MDT 
CONFDC. 
.PT ARENA TO PT CONCEPTION...NONE. 
.PT CONCEPTION TO GUADALUPE ISLAND...GALE FAR NE PART TNGT...LOW 
TO MDT CONFDC. 

.FORECASTER KOSIER/MILLS. OCEAN FORECAST BRANCH. 


        
 
Last Update:01:27Z, 04 July 2008

Updates: Four times per day

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Ocean Prediction Center

          
315 
FZPN25 KWBC 040351
OFFPZ5

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
930 PM PDT THU JUL 3 2008

WASHINGTON AND OREGON WATERS FROM 60 NM TO 250 NM OFFSHORE

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.

PZZ080-041130-
930 PM PDT THU JUL 3 2008

.SYNOPSIS FOR WASHINGTON AND OREGON WATERS...WEAK LOW PRES W OF 
THE WASHINGTON WATERS WILL DRIFT N AND DISSIPATE OVERNIGHT. A 
WEAK HIGH PRES RIDGE WILL BUILD ALONG THE COAST OVERNIGHT AND 
FRI...THEN MOVE INLAND AND WEAKEN FRI NIGHT. A WEAK COLD FRONT 
WILL PASS ACROSS THE WATERS FRI NIGHT AND SAT. A HIGH PRES RIDGE 
WILL BUILD NE ACROSS THE NW WATERS SUN...THEN PERSIST MON AND 
TUE AS A LOW PRES TROUGH FORMS NEAR THE OREGON COAST.
$$

PZZ081-041130-
CAPE FLATTERY TO CAPE LOOKOUT
930 PM PDT THU JUL 3 2008

.OVERNIGHT...S WINDS 15 TO 20 KT. SEAS 5 TO 7 FT. SCATTERED 
SHOWERS AND ISOLATED TSTMS WITH PATCHY FOG.
.FRI...S WINDS 15 TO 20 KT...EXCEPT W PORTION INCREASING TO 20 
TO 25 KT BY LATE AFTERNOON. SEAS 5 TO 7 FT. SCATTERED SHOWERS.
.FRI NIGHT...S WINDS 15 TO 25 KT...BECOMING SW 15 TO 20 KT LATE. 
SEAS 5 TO 8 FT...HIGHEST NW. SCATTERED SHOWERS.
.SAT...WINDS BECOMING W AND DIMINISHING TO 10 TO 15 KT LATE. 
SEAS 5 TO 8 FT...EXCEPT FAR NW PORTION BUILDING TO 12 FT LATE IN 
W SWELL. SCATTERED SHOWERS ENDING.
.SAT NIGHT...W TO NW WINDS 10 TO 15 KT. SEAS BUILDING TO 8 TO 12 
FT...EXCEPT NW PORTION TO 14 FT IN W SWELL.
.SUN...WINDS BECOMING NW 10 TO 15 KT...EXCEPT NW PORTION W TO SW 
5 TO 10 KT. SEAS BECOMING 9 TO 11 FT IN W SWELL.
.MON...N TO NW WINDS 10 TO 20 KT...EXCEPT NW PORTION SW 10 TO 15 
KT. SEAS 6 TO 9 FT...HIGHEST SE.
.TUE...W TO NW WINDS 10 TO 20 KT...HIGHEST SE. SEAS 6 TO 8 FT.
$$

PZZ082-041130-
CAPE LOOKOUT TO POINT ST GEORGE
930 PM PDT THU JUL 3 2008

...GALE FORCE WINDS EXPECTED MON AND TUE...

.OVERNIGHT...S TO SW WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...S TO SW WINDS 10 TO 15 KT INCREASING TO 15 TO 25 KT IN 
THE AFTERNOON. SEAS 5 TO 7 FT. SCATTERED SHOWERS DEVELOPING W 
PORTION.
.FRI NIGHT...S TO SW WINDS 15 TO 20 KT EARLY...BECOMING W TO SW 
10 TO 15 KT LATE. SEAS 5 TO 7 FT. SCATTERED SHOWERS.
.SAT...WINDS BECOMING W TO NW 10 TO 15 KT. SEAS 5 TO 8 FT... 
HIGHEST NW. SCATTERED SHOWERS ENDING.
.SAT NIGHT...WINDS BECOMING N TO NW 10 TO 15 KT...EXCEPT FAR SE 
PORTION TO 20 KT. SEAS BUILDING TO 6 TO 9 FT...EXCEPT NW PORTION 
TO 9 TO 13 FT...HIGHEST FAR NW IN W SWELL.
.SUN...N TO NW WINDS 10 TO 15 KT...EXCEPT SE PORTION INCREASING 
TO 15 TO 25 KT...AND FAR SE PART TO 30 KT LATE. SEAS BECOMING 9 
TO 12 FT THROUGHOUT WITH W SWELL.
.MON...N WINDS 15 TO 25 KT...EXCEPT FAR SE PORTION INCREASING TO 
25 TO 35 KT...AND FAR NW PORTION VARIABLE 5 TO 15 KT. SEAS 7 TO 
12 FT...HIGHEST FAR SE.
.TUE...N TO NW WINDS 10 TO 20 KT...EXCEPT SE PORTION 20 TO 30 
KT...AND FAR SE PART TO 35 KT. SEAS 6 TO 8 FT...EXCEPT SE 
PORTION 8 TO 12 FT...HIGHEST FAR SE.
$$

.FORECASTER KOSIER. OCEAN FORECAST BRANCH.


        
 


Last Update:03:53Z, 04 July 2008

Updates: Four times per day

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Ocean Prediction Center

          
316 
FZPN26 KWBC 040351
OFFPZ6

OFFSHORE WATERS FORECAST
NWS OCEAN PREDICTION CENTER WASHINGTON DC
930 PM PDT THU JUL 3 2008

CALIFORNIA WATERS FROM 60 NM TO 250 NM OFFSHORE.

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.

PZZ089-041130-
930 PM PDT THU JUL 3 2008

.SYNOPSIS FOR CALIFORNIA WATERS...A HIGH PRES RIDGE WILL PREVAIL 
ACROSS THE N AND CENTRAL WATERS THROUGH FRI NIGHT...THEN WEAKEN 
SAT AS A DISSIPATING COLD FRONT MOVES INTO THE FAR N PORTION. 
THE RIDGE WILL THEN RESTRENGTHEN NW OF THE WATERS SUN THROUGH 
TUE... AS A COASTAL LOW PRES TROUGH INTENSIFIES AND LIFTS TO THE 
N.
$$

PZZ083-041130-
POINT ST GEORGE TO POINT ARENA
930 PM PDT THU JUL 3 2008

...GALE FORCE WINDS EXPECTED SUN THROUGH TUE...

.OVERNIGHT...SW WINDS 10 TO 15 KT...EXCEPT FAR SE PORTION 
VARIABLE 10 KT OR LESS. SEAS 4 TO 6 FT.
.FRI...S TO SW WINDS 10 TO 15 KT...EXCEPT FAR SE PORTION 
VARIABLE 10 KT OR LESS. SEAS 4 TO 6 FT. ISOLATED SHOWERS 
DEVELOPING NW.
.FRI NIGHT...WINDS BECOMING W TO SW 10 KT...EXCEPT FAR SE 
PORTION NW 5 TO 10 KT. SEAS 4 TO 5 FT. SCATTERED SHOWERS NW.
.SAT...WINDS BECOMING N TO NW 10 TO 15 KT. SEAS 4 TO 6 FT. 
SCATTERED SHOWERS ENDING.
.SAT NIGHT...N TO NW WINDS INCREASING TO 15 TO 25 KT...HIGHEST 
SE. SEAS BUILDING TO 6 TO 10 FT...HIGHEST NW WITH W SWELL.
.SUN...N TO NW WINDS 15 TO 25 KT...EXCEPT SE PORTION INCREASING 
TO 25 TO 35 KT LATE. SEAS BUILDING TO 9 TO 12 FT.
.MON...N WINDS 15 TO 25 KT...EXCEPT E PORTION 25 TO 35 KT. SEAS 
8 TO 13 FT...HIGHEST SE.
.TUE...N TO NW WINDS 15 TO 25 KT...EXCEPT NE PORTION 25 TO 35 
KT. SEAS 7 TO 13 FT...HIGHEST SE.
$$

PZZ084-041130-
POINT ARENA TO POINT CONCEPTION
930 PM PDT THU JUL 3 2008

.OVERNIGHT AND FRI...SE PORTION...NW WINDS 10 TO 15 KT...EXCEPT 
FAR SE PART 15 TO 25 KT. NW PORTION...W TO SW WINDS 5 TO 10 KT. 
SEAS 5 TO 8 FT THROUGHOUT...HIGHEST FAR SE. PATCHY FOG E PORTION.
.FRI NIGHT...WINDS BECOMING W TO NW 10 KT...EXCEPT FAR SE 
PORTION N TO NW 15 TO 25 KT. SEAS 4 TO 8 FT...HIGHEST FAR SE.
.SAT...N TO NW WINDS 10 TO 15 KT...EXCEPT E PORTION 15 TO 25 KT. 
SEAS 4 TO 8 FT...HIGHEST SE.
.SAT NIGHT...N TO NW WINDS INCREASING TO 15 TO 20 KT...EXCEPT E 
PORTION 20 TO 25 KT. SEAS BUILDING TO 6 TO 9 FT...HIGHEST SE.
.SUN THROUGH TUE...N TO NW WINDS 15 TO 25 KT...EXCEPT FAR NE 
PORTION INCREASING TO 30 KT LATE SUN. SEAS BUILDING TO 7 TO 11 
FT LATE SUN...AND TO 8 TO 13 FT MON...HIGHEST NE.
$$

PZZ085-041130-
POINT CONCEPTION TO GUADALUPE ISLAND
930 PM PDT THU JUL 3 2008

...GALE WARNING...

.OVERNIGHT...NW WINDS 15 TO 25 KT...EXCEPT NEAR POINT CONCEPTION 
25 TO 35 KT. SEAS 5 TO 8 FT...EXCEPT NEAR POINT CONCEPTION TO 11 
FT.
.FRI...NW WINDS 15 TO 25 KT...EXCEPT NEAR POINT CONCEPTION TO 30 
KT. SEAS 5 TO 8 FT...EXCEPT NEAR POINT CONCEPTION TO 10 FT.
.FRI NIGHT THROUGH SAT NIGHT...N TO NW WINDS 15 TO 25 KT... 
HIGHEST NE. SEAS 5 TO 8 FT...EXCEPT NEAR POINT CONCEPTION TO 10 
FT.
.SUN...WINDS BECOMING NW 15 TO 20 KT...EXCEPT E OF 121W 
DIMINISHING TO 5 TO 15 KT. SEAS 5 TO 9 FT...HIGHEST FAR NE.
.MON AND TUE...NW WINDS 10 TO 15 KT. SEAS 5 TO 9 FT...HIGHEST N.
$$

.FORECASTER KOSIER. OCEAN FORECAST BRANCH.


        
 

Last Update:03:53Z, 04 July 2008

Updates: Four times per day

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Ocean Prediction Center

          
627 
FZPN01 KWBC 040333
HSFEP1

HIGH SEAS FORECAST 
NWS OCEAN PREDICTION CENTER WASHINGTON DC 
0545 UTC FRI JUL 04 2008 

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 

PACIFIC N OF 30N AND S OF 67N E OF A LINE FROM BERING STRAIT TO 
50N 160E 

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

.WARNINGS. 

...GALE WARNING... 
.LOW 49N155W 986 MB MOVING E 20 KT. FROM 35N TO 51N BETWEEN 145W 
AND 168W WINDS 25 TO 40 KT. SEAS 10 TO 17 FT. 
.24 HOUR FORECAST LOW 51N143W 990 MB. FROM 41N TO 51N BETWEEN 
127W AND 153W WINDS 25 TO 40 KT. SEAS 12 TO 22 FT. 
.48 HOUR FORECAST LOW 56N143W 997 MB. WITHIN 600 NM SE QUADRANT 
WINDS 20 TO 30 KT. SEAS 10 TO 18 FT.  

...GALE WARNING... 
.FROM 31N TO 36N BETWEEN 119W AND 123W NW WINDS 25 TO 35 KT. 
SEAS TO 10 FT. 
.24 HOUR FORECAST FROM 30N TO 36N BETWEEN 117W AND 122W NW WINDS 
20 TO 30 KT. SEAS TO 10 FT. 
.48 HOUR FORECAST FROM 30N TO 39N BETWEEN 120W AND 125W NW WINDS 
TO 25 KT. SEAS TO 9 FT. 

...GALE WARNING...
.18 HOUR FORECAST NEW LOW 32N163E 1005 MB. FROM 30N TO 39N W OF 
170E WINDS 25 TO 35 KT. SEAS 8 TO 12 FT.  
.24 HOUR FORECAST LOW 33N163E 1006 MB. WITHIN 300 NM OF CENTER 
WINDS 25 TO 35 KT. SEAS 8 TO 13 FT. 
.48 HOUR FORECAST LOW 35N161E 1006 MB. FROM 30N TO 42N W OF 173E 
WINDS 20 TO 30 KT. SEAS 9 TO 15 FT. 

.SYNOPSIS AND FORECAST. 

.LOW 35N167E 1008 MB MOVING NE 20 KT. FROM 30N TO 38N W OF 176E 
WINDS 20 TO 30 KT. SEAS TO 11 FT. 
.24 HOUR FORECAST LOW DISSIPATED. FROM 36N TO 40N BETWEEN 165W 
AND 177E WINDS TO 25 KT. SEAS TO 9 FT. 
.48 HOUR FORECAST. FROM 37N TO 41N BETWEEN 150W AND 172W WINDS 
20 TO 30 KT. SEAS TO 11 FT. 

.COMPLEX LOW WITH MEAN CENTER NEAR 56N175W 995 MB MOVING SE 10 
KT. WITHIN 660 NM SW SEMICIRCLE WINDS TO 25 KT. SEAS TO 9 
FT...EXCEPT WHERE NOTED ABOVE WITH LOW 49N155W. 
.24 HOUR FORECAST MERGED LOW 52N161W 994 MB. WITHIN 600 NM SW 
AND S QUADRANTS WINDS 20 TO 30 KT. SEAS 8 TO 13 FT...EXCEPT 
WHERE NOTED ABOVE WITH LOW 51N143W. 
.48 HOUR FORECAST LOW 53N159W 992 MB. WITHIN 720 NM S SEMICIRCLE 
AND ELSEWHERE OVER FORECAST WATERS N OF 53N BETWEEN 163W AND 
173W...WINDS 20 TO 30 KT. SEAS TO 11 FT...EXCEPT WHERE NOTED 
ABOVE WITH LOW 56N143W. 

.LOW 40N139W 1008 MB MOVING E 15 KT. WITHIN 360 NM SW QUADRANT 
WINDS LESS THAN 25 KT. SEAS TO 8 FT. 
.24 HOUR FORECAST LOW DISSIPATED AND CONDITIONS DIMINISHED. 

.FROM 43N TO 52N W OF 175E AND FROM 39N TO 52N BETWEEN 142W AND 
160W AND WITHIN 240 NM NE OF A LINE FROM 39N130W TO 53N146W 
DENSE FOG OCCASIONALLY REDUCING VSBY BELOW 1 NM. 
.24 HOUR FORECAST N OF 57N W OF 170W AND FROM 41N TO 52N W OF 
174E AND FROM 37N TO 59N BETWEEN 126W AND 146W DENSE FOG 
OCCASIONALLY REDUCING VSBY BELOW 1 NM. 
.48 HOUR FORECAST FROM 33N TO 53N W OF 170E AND N OF 50N BETWEEN 
157W AND 170W DENSE FOG OCCASIONALLY REDUCING VSBY BELOW 1 NM. 

.HIGH 39N157E 1020 MB MOVING NE 10 KT. 
.24 HOUR FORECAST HIGH 41N168E 1020 MB. 
.48 HOUR FORECAST HIGH DISSIPATED. 

.HIGH 33N170W 1025 MB NEARLY STATIONARY. 
.24 HOUR FORECAST HIGH 33N169W 1025 MB. 
.48 HOUR FORECAST HIGH 33N169W 1025 MB. 

.24 HOUR FORECAST HIGH 52N169E 1018 MB. 
.48 HOUR FORECAST HIGH 48N171E 1025 MB

.48 HOUR FORECAST HIGH 52N170E 1023 MB. 

.48 HOUR FORECAST NEW HIGH 32N156W 1024 MB. 

.FORECASTER MUSONDA. OCEAN PREDICTION CENTER.

TROPICAL PREDICTION CENTER MIAMI FL
E PACIFIC FROM THE EQUATOR TO 30N E OF 140W

SYNOPSIS VALID 0000 UTC FRI JUL 04.
24 HOUR FORECAST VALID 0000 UTC SAT JUL 05.
48 HOUR FORECAST VALID 0000 UTC SUN JUL 06.

.WARNINGS.

.NONE.

.SYNOPSIS AND FORECAST.

.TROPICAL DEPRESSION BORIS NEAR 17.1N 130.4W 1003 MB AT 0300 UTC 
JUL 04 MOVING WSW OR 255 DEG AT 6 KT. WITHIN 270 NM N AND 90 NM 
S SEMICIRCLES WINDS 20 TO 30 KT GUSTS 40 KT. SEAS 8 TO 12 FT 
WITHIN 270 NM NW AND 180 NM SE SEMICIRCLES.
.24 HOUR FORECAST REMNANT LOW BORIS NEAR 16.6N 132.3W. WITHIN 
270 NM NW AND 60 NM SE SEMICIRCLES WINDS 20 TO 25 KT GUSTS 35 
KT. SEAS 8 TO 11 FT.
.48 HOUR FORECAST REMNANT LOW BORIS NEAR 15.9N 135.1W. WITHIN 
270 NM NW SEMICIRCLE WINDS 20 KT GUSTS 25 KT. 8 TO 10 FT IN NE 
SWELL.
.72 HOUR FORECAST REMNANT LOW BORIS NEAR 15.0N 138.5W. MAXIMUM 
SUSTAINED WINDS 20 KT GUSTS 25 KT.
.96 HOUR FORECAST DISSIPATED.

.TROPICAL DEPRESSION DOUGLAS NEAR 21.0N 111.2W 1004 MB AT 0300 
UTC JUL 04 MOVING WNW OR 300 DEG AT 8 KT. WITHIN 240 NM E AND 
150 NM W SEMICIRCLES WINDS 20 TO 25 KT GUSTS 35 KT. SEAS 8 TO 11 
FT. 
.24 HOUR FORECAST REMNANT LOW DOUGLAS NEAR 21.2N 113.4W. WITHIN 
150 NM NW AND 90 NM SE SEMICIRCLES WINDS 20 KT GUSTS 25 KT. SEAS 
TO 9 FT.
.48 HOUR FORECAST REMNANT LOW DOUGLAS NEAR 21.0N 116.0W. WITHIN 
150 NM NW AND 75 NM SE SEMICIRCLES WINDS 20 KT GUSTS 25 KT. SEAS 
TO 8 FT.
.72 HOUR FORECAST DISSIPATED.

.LOW 11N95W 1007 MB MOVING WNW 5 KT. WITHIN 180 NM N AND NE 
QUADRANTS E TO SE WINDS 20 TO 25 KT. SEAS TO 8 FT. S OF 08N 
BETWEEN 92W AND 100W S TO SW WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...13N99W 1007 
MB. WITHIN 180 NM N AND NE QUADRANTS WINDS 20 TO 25 KT. SEAS TO 
8 FT. S OF 09N BETWEEN 90W AND 108W S TO SW WINDS TO 20 KT. SEAS 
TO 9 FT IN SW SWELL.
.48 HOUR FORECAST LOW...POSSIBLE TROPICAL CYCLONE...14N101W 1007 
MB. WITHIN 180 NM OF CENTER WINDS 20 TO 25 KT. SEAS TO 9 FT. 
FROM 04N TO 11N BETWEEN 92W AND 105W S TO SW WINDS 20 KT. SEAS 8 
TO 10 FT IN SW SWELL.

.N OF 28N BETWEEN 119W AND 124W N WINDS TO 20 KT. SEAS TO 8 FT.
.24 HOUR FORECAST LITTLE CHANGE.
.48 HOUR FORECAST LITTLE CHANGE.

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

CONVECTION VALID 0300 UTC FRI JUL 04.
.LOW NEAR 12N96W...SCATTERED MODERATE TO STRONG FROM 12N TO 15N 
BETWEEN 91W AND 96W.

.INTERTROPICAL CONVERGENCE ZONE...AXIS 08N77W TO 06N82W TO 
11N95W TO 09N103W TO 15N121W TO 07N134W TO 07N140W. SCATTERED 
MODERATE N OF 03N E OF 90W. SCATTERED MODERATE ISOLATED STRONG 
FROM 05N TO 10N BETWEEN 94W AND 109W.

$$
.FORECASTER BERG. TROPICAL PREDICTION CENTER.


        
 

Last Update:03:35Z, 04 July 2008

Updates: Four times per day

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