623 

FZPN03 KNHC 161005

HSFEP2



HIGH SEAS FORECAST

NWS NATIONAL HURRICANE CENTER MIAMI FL

1030 UTC FRI OCT 16 2026



SUPERSEDED BY NEXT ISSUANCE IN 6 HOURS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



E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE

EQUATOR E OF 120W



SYNOPSIS VALID 0600 UTC FRI OCT 16.

24 HOUR FORECAST VALID 0600 UTC SAT OCT 17.

48 HOUR FORECAST VALID 0600 UTC SUN OCT 18.



.WARNINGS.



...HURRICANE WARNING...

.HURRICANE TRUDY NEAR 14.2N 102.4W 956 MB AT 0900 UTC OCT 16

MOVING NW OR 325 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 105 KT

GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM S

SEMICIRCLE...120 NM NE QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M

OR GREATER WITHIN 120 NM OF CENTER EXCEPT 90 NM SE QUADRANT WITH

SEAS TO 9.0 M. ELSEWHERE WITHIN 15N99W TO 17N101W TO 17N103W TO 

14N104W TO 12N103W TO 12N101W TO 15N99W WINDS 20 TO 30 KT. SEAS 

3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 16N99W TO 18N106W TO 

13N109W TO 10N107W TO 08N102W TO 10N99W TO 16N99W WINDS 20 KT OR 

LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.

.24 HOUR FORECAST HURRICANE TRUDY NEAR 15.9N 103.4W. MAXIMUM 

SUSTAINED WINDS 125 KT GUSTS 150 KT. TROPICAL STORM FORCE WINDS 

WITHIN 120 NM NE QUADRANT...80 NM SE QUADRANT...70 NM SW 

QUADRANT...AND 90 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 

NM OF CENTER EXCEPT 120 N SEMICIRCLE WITH SEAS TO 11.5 M. 

ELSEWHERE WITHIN 17N101W TO 18N104W TO 17N106W TO 15N106W TO 

14N103W TO 14N101W TO 17N101W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 

M. REMAINDER OF AREA WITHIN 16N99W TO 21N109W TO 14N112W TO 

10N108W TO 09N102W TO 16N99W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0

M IN MIXED SWELL.

.48 HOUR FORECAST HURRICANE TRUDY NEAR 19.0N 105.5W. MAXIMUM 

SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS 

WITHIN 90 NM NE QUADRANT...70 NM SE QUADRANT...60 NM SW 

QUADRANT...AND 80 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 

NM OF CENTER EXCEPT 60 NM NE QUADRANT WITH SEAS TO 11.0 M. 

ELSEWHERE WITHIN 20N105W TO 21N106W TO 19N107W TO 18N107W TO 

18N106W TO 18N104W TO 20N105W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 

M. REMAINDER OF AREA WITHIN 17N99W TO 24N111W TO 22N115W TO 

12N115W TO 07N111W TO 07N105W TO 17N99W WINDS 20 KT OR LESS. SEAS

2.5 TO 3.0 M IN MIXED SEAS.



...TROPICAL STORM WARNING...

.TROPICAL STORM SIMON NEAR 20.0N 108.8W 1002 MB AT 0900 UTC OCT

16 MOVING NW OR 310 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35 KT

GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER

EXCEPT 20 NM NW QUADRANT. ELSEWHERE WITHIN 19N108W TO 20N108W TO

20N109W TO 19N110W TO 18N109W TO 18N108W TO 19N108W WINDS 20 KT 

OR LESS. SEAS 2.5 TO 3.0 IN MIXED SEAS.

.12 HOUR FORECAST TROPICAL DEPRESSION SIMON NEAR 20.7N 109.7W. 

MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

.24 HOUR FORECAST POST-TROPICAL REMNANT LOW SIMON NEAR 21.8N 

111.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. ELSEWHERE 

WITHIN 23N110W TO 23N111W TO 23N112W TO 22N112W TO 21N111W TO 

21N110W TO 23N110W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED SEAS.

.36 HOUR FORECAST POST-TROPICAL REMNANT LOW SIMON NEAR 23.1N 

113.6W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

.48 HOUR FORECAST...DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS 

THAN 2.5 M.



FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE

AND INTENSITY.



...GALE WARNING...

.18 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO

14N96W TO 14N94W TO 15N94W...INCLUDING THE GULF OF

TEHUANTEPEC...NW WINDS 20 TO 30 KT. SEAS 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST WITHIN 16N94.5W TO 16N95W TO 15N95W TO 

14.5N94.5W TO 15N94.5W TO 16N94.5W...INCLUDING THE GULF OF 

TEHUANTEPEC...N WINDS 30 TO 45 KT. SEAS 3.0 TO 3.5 M. ELSEWHEREWITHIN 16N94W TO 16N95W TO 14N96W TO 13N95W TO 14N94W TO 16N94W N

WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. REMAINDER OF AREA WITHIN 

16N94W TO 16N96W TO 12N97W TO 11N95W TO 13N93W TO 16N94W WINDS 20

KT OR LESS. SEAS 2.5 M IN N SWELL.

.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N95W TO 13N95W TO

14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 

30 TO 45 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN 15N94W TO 16N95W

TO 14N96W TO 12N96W TO 11N95W TO 12N94W TO 15N94W N WINDS 20 TO 

30 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 14N91W TO 

16N94W TO 16N97W TO 09N100W TO 07N97W TO 12N92W TO 14N91W WINDS 

20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.



.SYNOPSIS AND FORECAST.



.WITHIN 32N114W TO 32N115W TO 30N115W TO 29N113W TO 29N112W TO

32N114W...INCLUDING THE GULF OF CALIFORNIA...NW TO N WINDS 20 TO

30 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 2.5 M.



.WITHIN 16N119W TO 22N140W TO 00N140W TO 03.4S92W TO

16N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.

.24 HOUR FORECAST WITHIN 11N96W TO 14N127W TO 21N140W TO 00N140W

TO 03.4S120W TO 03.4S85W TO 11N96W WINDS 20 KT OR LESS. SEAS 2.5

TO 3.0 M IN S TO SW SWELL.

.48 HOUR FORECAST WITHIN 02N85W TO 10N104W TO 10N112W TO 02N121W

TO 03.4S120W TO 03.4S84W TO 02N85W WINDS 20 KT OR LESS. SEAS 2.5

TO 3.0 M IN S TO SW SWELL.



.24 HOUR FORECAST WITHIN 30N134W TO 30N140W TO 25N140W TO

30N134W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW SWELL.

.48 HOUR FORECAST WITHIN 30N127W TO 24N136W TO 30N140W TO 

06N139W TO 05N133W TO 09N128W TO 30N127W WINDS 20 KT OR LESS. 

SEAS 2.5 TO 3.0 M IN W TO NW SWELL.



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.



CONVECTION VALID AT 0900 UTC FRI OCT 16...



.HURRICANE TRUDY...NUMEROUS MODERATE SCATTERED STRONG FROM 12N 

TO 17N BETWEEN 100W AND 105W.



.TROPICAL STORM SIMON...SCATTERED MODERATE ISOLATED STRONG FROM 

20N TO 22N BETWEEN 107W AND 111W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...



MONSOON TROUGH FROM 08N78W TO 10N97W...FROM 08N102W TO 02N119W. 

ITCZ FROM 02N119W TO BEYOND 01N140W. SCATTERED MODERATE ISOLATED

STRONG FROM 01N TO 14N E OF 93W...SCATTERED MODERATE FROM 04N TO

11N BETWEEN 97W AND 115W.



$$

.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.






652 

FZPN40 PHFO 161023

HSFNP 



HIGH SEAS FORECAST

NATIONAL WEATHER SERVICE HONOLULU HI

1100 UTC FRI OCT 16 2026



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 180W



SYNOPSIS VALID 0600 UTC OCT 16 2026.

24 HOUR FORECAST VALID 0600 UTC OCT 17 2026.

48 HOUR FORECAST VALID 0600 UTC OCT 18 2026.



.WARNINGS.



.NONE.



.SYNOPSIS AND FORECAST.



.LOW NEAR 05N176W 1007 MB MOVING W SLOWLY. TROUGH FROM 02N164W 

TO LOW TO 06N180W. ISOLATED MODERATE TSTMS S OF 12N W OF 169W. 

.24 HOUR FORECAST LOW NEAR 05N174W. TROUGH FROM 03N164W TO LOW 

TO 07N180W.

.48 HOUR FORECAST MOVED W OF AREA AND WEAKENED TO TROUGH FROM 

05N170W 07N180W.



.TROUGH FROM 22N151W 19N152W MOVING E 10 KT.

.24 HOUR FORECAST TROUGH 23N157W 20N158W 17N158W.

.48 HOUR FORECAST TROUGH WEAKENED.



.TROUGH FROM 30N149W 28N152W 27N154W 26N156W MOVING E 10 KTS.

.24 HOUR FORECAST TROUGH 30N130N149W 29N152W 28N154W.

.48 HOUR FORECAST TROUGH WEAKENED AND LIFTED NORTH OF AREA.



.24 HOUR FORECAST NEW TROUGH 22N144W 15N152W.

.48 HOUR FORECAST TROUGH WEAKENED. 



.WINDS 20 TO 25 KT N OF 12N BETWEEN 150W AND 175W.

.24 HOUR FORECAST WINDS WINDS 20 TO 25 KT N OF 18N BETWEEN 151W 

AND 162W. 

.48 HOUR FORECAST WINDS 20 TO 25 KT N OF 12N BETWEEN 145W AND 

175W.



.SEAS 2.5 TO 3 M N OF 25N BETWEEN 151W AND 177W. 

.24 HOUR FORECAST SEAS 2.5 TO 3 M N OF 12N BETWEEN 141W AND 169W.

.48 HOUR FORECAST SEAS 2.5 TO 3 M N OF 11N.



.OTHERWISE...WINDS 20 KT OR LESS AND SEAS 2.5 M OR LOWER OVER 

REMAINDER OF FORECAST AREA.



.ITCZ 01N140W 03N145W 04N151W 02N158W. ISOLATED MODERATE TSTMS 

WITHIN 120NM OF ITCZ.



.ISOLATED MODERATE TSTMS FROM 07N TO 14N BETWEEN 150W AND 161W.



$$



.FORECASTER M BALLARD. HONOLULU HI.






777 

FZPN01 KWBC 161008

HSFEP1



HIGH SEAS FORECAST

NWS OCEAN PREDICTION CENTER WASHINGTON DC

1030 UTC FRI OCT 16 2026



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.



ONLY YOU KNOW THE WEATHER AT YOUR POSITION. REPORT IT TO THE

NATIONAL WEATHER SERVICE. EMAIL US AT

VOSOPS@NOAA.GOV(LOWERCASE).



FOR ANY TROPICAL CYCLONE INFORMATION BEYOND 48 HOURS REFERENCE

THE ASSOCIATED NWS TROPICAL CYCLONE FORECAST/ADVISORY (TCM).



FROM OCTOBER 15 TO APRIL 1, DUE TO THE CLIMATOLOGY OF THE NORTH

PACIFIC AND THE FREQUENCY AND VOLUME OF WEATHER HAZARDS, ALONG

WITH CUSTOMER FEEDBACK, HIGH SEAS FORECASTS WILL BE LIMITED TO

WINDS OF 25 TO 35 KNOTS AND HIGHER, AND SEAS OF 4 METERS OR

GREATER, ALONG WITH FREEZING SPRAY, DENSE FOG, VOLCANIC ASH, AND

ANYTHING TROPICAL (INCLUDING A DEPRESSION). LESSER CONDITIONS

WILL BE INCLUDED FOR WARNING CONDITIONS AND TO PRESERVE

CONTINUITY WHERE APPROPRIATE.



SECURITE



PACIFIC S OF 67N AND N OF 30N E OF A LINE FROM THE BERING STRAIT

TO 53N172E TO 50N180W TO 30N180W



ALL FORECASTS VALID OVER ICE FREE FORECAST WATERS



SYNOPSIS VALID 0600 UTC OCT 16.

24 HOUR FORECAST VALID 0600 UTC OCT 17.

48 HOUR FORECAST VALID 0600 UTC OCT 18.



.WARNINGS.



...GALE WARNING...

.LOW 56N152W 978 MB MOVING NE 10 KT. FROM 50N TO 59N BETWEEN

149W AND 167W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M. ELSEWHERE 

FROM

41N TO 63N BETWEEN 146W AND 170W WINDS 20 TO 30 KT. SEAS 2.5 TO 

5.5

M.

.24 HOUR FORECAST COMPLEX LOW WITH MAIN CENTER 57N145W 990 MB.

FROM 50N TO 56N BETWEEN 141W AND 155W AND FROM 47N TO 52N BETWEEN

128W AND 135W WINDS 20 TO 30 KT. SEAS 3.5 TO 5 M. 

.48 HOUR FORECAST CONDITIONS DIMINISHED.



...GALE WARNING...

.LOW 55N135W 998 MB MOVING NE 25 KT. FROM 50N TO 56N BETWEEN 130W

AND 134W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M. ELSEWHERE WITHIN

120 NM OF A LINE FROM 54N132W TO 50N133W TO 42N145W WINDS 20 TO 

30 KT.

SEAS 3 TO 5.5 M.

.24 HOUR FORECAST LOW DISSIPATED INLAND.



...GALE WARNING...

.LOW 44N178W 1003 MB MOVING E 20 KT. FROM 42N TO 45N BETWEEN

171W AND 178W...AND FROM 38N TO 41N BETWEEN 171W AND 175W WINDS 

25 TO

35 KT. SEAS 2.5 TO 4.5 M. ELSEWHERE FROM 36N TO 47N BETWEEN 170W

AND 179W  WINDS 20 TO 30 KT. SEAS 2.5 TO 5 M.

.24 HOUR FORECAST LOW 45N164W 1005 MB. FROM 40N TO 46N BETWEEN

158W AND 164W WINDS 25 TO 40 KT. SEAS 2.5 TO 5.5 M. ELSEWHERE

FROM 38N TO 46N BETWEEN 157W AND 167W WINDS 20 TO 30 KT. SEAS 

2.5 TO

5 M.

.48 HOUR FORECAST LOW 47N146W 1010 MB. FROM 43N TO 47N BETWEEN

143W AND 149W WINDS 25 TO 35 KT. SEAS 3 TO 4.5 M. ELSEWHERE FROM

41N TO 47N BETWEEN 142W AND 150W WINDS 20 TO 30 KT. SEAS 2.5 TO

4.5 M.



.SYNOPSIS AND FORECAST.



.DENSE FOG. VSBY OCCASIONALLY LESS THAN 1 NM N AND NE OF A LINE

FROM 57N156W TO 60N149W TO 59N140W TO 54N134W...AND N OF 57N

BETWEEN 158W AND 164W. 

.24 HOUR FORECAST CONDITIONS IMPROVED.



.FORECASTER KREKELER. OCEAN PREDICTION CENTER.



NWS NATIONAL HURRICANE CENTER MIAMI FL



E PACIFIC FROM THE EQUATOR TO 30N E OF 140W AND 03.4S TO THE

EQUATOR E OF 120W



SYNOPSIS VALID 0600 UTC FRI OCT 16.

24 HOUR FORECAST VALID 0600 UTC SAT OCT 17.

48 HOUR FORECAST VALID 0600 UTC SUN OCT 18.



.WARNINGS.



...HURRICANE WARNING...

.HURRICANE TRUDY NEAR 14.2N 102.4W 956 MB AT 0900 UTC OCT 16

MOVING NW OR 325 DEG AT 5 KT. MAXIMUM SUSTAINED WINDS 105 KT

GUSTS 130 KT. TROPICAL STORM FORCE WINDS WITHIN 60 NM S

SEMICIRCLE...120 NM NE QUADRANT AND 100 NM NW QUADRANT. SEAS 4 M

OR GREATER WITHIN 120 NM OF CENTER EXCEPT 90 NM SE QUADRANT WITH

SEAS TO 9.0 M. ELSEWHERE WITHIN 15N99W TO 17N101W TO 17N103W TO 

14N104W TO 12N103W TO 12N101W TO 15N99W WINDS 20 TO 30 KT. SEAS 

3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 16N99W TO 18N106W TO 

13N109W TO 10N107W TO 08N102W TO10N99W TO 16N99W WINDS 20 KT OR 

LESS. SEAS 2.5 TO 3.0 M IN MIXED SWELL.

.24 HOUR FORECAST HURRICANE TRUDY NEAR 15.9N 103.4W. MAXIMUM 

SUSTAINED WINDS 125 KT GUSTS 150 KT. TROPICAL STORM FORCE WINDS 

WITHIN 120 NM NE QUADRANT...80 NM SE QUADRANT...70 NM SW 

QUADRANT...AND 90 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 150 

NM OF CENTER EXCEPT 120 N SEMICIRCLE WITH SEAS TO 11.5 M. 

ELSEWHERE WITHIN 17N101W TO 18N104W TO 17N106W TO 15N106W TO 

14N103W TO 14N101W TO 17N101W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 

M. REMAINDER OF AREA WITHIN 16N99W TO 21N109W TO 14N112W TO 

10N108W TO 09N102W TO 16N99W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0

M IN MIXED SWELL.

.48 HOUR FORECAST HURRICANE TRUDY NEAR 19.0N 105.5W. MAXIMUM 

SUSTAINED WINDS 110 KT GUSTS 135 KT. TROPICAL STORM FORCE WINDS 

WITHIN 90 NM NE QUADRANT...70 NM SE QUADRANT...60 NM SW 

QUADRANT...AND 80 NM NW QUADRANT. SEAS 4 M OR GREATER WITHIN 180 

NM OF CENTER EXCEPT 60 NM NE QUADRANT WITH SEAS TO 11.0 M. 

ELSEWHERE WITHIN 20N105W TO 21N106W TO 19N107W TO 18N107W TO 

18N106W TO 18N104W TO 20N105W WINDS 20 TO 30 KT. SEAS 3.0 TO 4.0 

M. REMAINDER OF AREA WITHIN 17N99W TO 24N111W TO 22N115W TO 

12N115W TO 07N111W TO 07N105W TO 17N99W WINDS 20 KT OR LESS. SEAS

2.5 TO 3.0 M IN MIXED SEAS.



...TROPICAL STORM WARNING...

.TROPICAL STORM SIMON NEAR 20.0N 108.8W 1002 MB AT 0900 UTC OCT

16 MOVING NW OR 310 DEG AT 8 KT. MAXIMUM SUSTAINED WINDS 35 KT

GUSTS 45 KT. TROPICAL STORM FORCE WINDS WITHIN 0 NM OF CENTER

EXCEPT 20 NM NW QUADRANT. ELSEWHERE WITHIN 19N108W TO 20N108W TO

20N109W TO 19N110W TO 18N109W TO 18N108W TO 19N108W WINDS 20 KT 

OR LESS. SEAS 2.5 TO 3.0 IN MIXED SEAS.

.12 HOUR FORECAST TROPICAL DEPRESSION SIMON NEAR 20.7N 109.7W. 

MAXIMUM SUSTAINED WINDS 30 KT GUSTS 40 KT.

.24 HOUR FORECAST POST-TROPICAL REMNANT LOW SIMON NEAR 21.8N 

111.7W. MAXIMUM SUSTAINED WINDS 25 KT GUSTS 35 KT. ELSEWHERE 

WITHIN 23N110W TO 23N111W TO 23N112W TO 22N112W TO 21N111W TO 

21N110W TO 23N110W WINDS 20 KT OR LESS. SEAS 2.5 M IN MIXED SEAS.

.36 HOUR FORECAST POST-TROPICAL REMNANT LOW SIMON NEAR 23.1N 

113.6W. MAXIMUM SUSTAINED WINDS 20 KT GUSTS 30 KT.

.48 HOUR FORECAST...DISSIPATED. WINDS 20 KT OR LESS. SEAS LESS 

THAN 2.5 M.



FORECAST WINDS IN AND NEAR ACTIVE TROPICAL CYCLONES SHOULD BE

USED WITH CAUTION DUE TO UNCERTAINTY IN FORECAST TRACK...SIZE

AND INTENSITY.



...GALE WARNING...

.18 HOUR FORECAST WITHIN 15N94W TO 16N94W TO 16N95W TO 15N96W TO

14N96W TO 14N94W TO 15N94W...INCLUDING THE GULF OF

TEHUANTEPEC...NW WINDS 20 TO 30 KT. SEAS 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.36 HOUR FORECAST WITHIN 16N94.5W TO 16N95W TO 15N95W TO 

14.5N94.5W TO 15N94.5W TO 16N94.5W...INCLUDING THE GULF OF 

TEHUANTEPEC...N WINDS 30 TO 45 KT. SEAS 3.0 TO 3.5 M. ELSEWHERE 

WITHIN 16N94W TO 16N95W TO 14N96W TO 13N95W TO 14N94W TO 16N94W N

WINDS 20 TO 30 KT. SEAS 2.5 TO 3.0 M. REMAINDER OF AREA WITHIN 

16N94W TO 16N96W TO 12N97W TO 11N95W TO 13N93W TO 16N94W WINDS 20

KT OR LESS. SEAS 2.5 M IN N SWELL.

.48 HOUR FORECAST WITHIN 16N94W TO 16N95W TO 14N95W TO 13N95W TO

14N94W TO 16N94W...INCLUDING THE GULF OF TEHUANTEPEC...N WINDS 

30 TO 45 KT. SEAS 3.5 TO 4.5 M. ELSEWHERE WITHIN 15N94W TO 16N95W

TO 14N96W TO 12N96W TO 11N95W TO 12N94W TO 15N94W N WINDS 20 TO 

30 KT. SEAS 3.0 TO 4.0 M. REMAINDER OF AREA WITHIN 14N91W TO 

16N94W TO 16N97W TO 09N100W TO 07N97W TO 12N92W TO 14N91W WINDS 

20 KT OR LESS. SEAS 2.5 TO 3.0 M IN N TO NE SWELL.



.SYNOPSIS AND FORECAST.



.WITHIN 32N114W TO 32N115W TO 30N115W TO 29N113W TO 29N112W TO

32N114W...INCLUDING THE GULF OF CALIFORNIA...NW TO N WINDS 20 TO

30 KT. SEAS LESS THAN 2.5 M.

.24 HOUR FORECAST LITTLE CHANGE.

.30 HOUR FORECAST CONDITIONS IMPROVE. WINDS 20 KT OR LESS. SEAS 

LESS THAN 2.5 M.



.WITHIN 16N119W TO 22N140W TO 00N140W TO 03.4S92W TO

16N119W WINDS 20 KT OR LESS. SEAS 2.5 TO 3.0 M IN S TO SW SWELL.

.24 HOUR FORECAST WITHIN 11N96W TO14N127W TO 21N140W TO 00N140W

TO 03.4S120W TO 03.4S85W TO 11N96W WINDS 20 KT OR LESS. SEAS 2.5

TO 3.0 M IN S TO SW SWELL.

.48 HOUR FORECAST WITHIN 02N85W TO 10N104W TO 10N112W TO 02N121W

TO 03.4S120W TO 03.4S84W TO 02N85W WINDS 20 KT OR LESS. SEAS 2.5

TO 3.0 M IN S TO SW SWELL.



.24 HOUR FORECAST WITHIN 30N134W TO 30N140W TO 25N140W TO

30N134W WINDS 20 KT OR LESS. SEAS 2.5 M IN NW SWELL.

.48 HOUR FORECAST WITHIN 30N127W TO 24N136W TO 30N140W TO 

06N139W TO 05N133W TO 09N128W TO 30N127W WINDS 20 KT OR LESS. 

SEAS 2.5 TO 3.0 M IN W TO NW SWELL.



.REMAINDER OF AREA WINDS 20 KT OR LESS. SEAS LESS THAN 2.5 M.



CONVECTION VALID AT 0900 UTC FRI OCT 16...



.HURRICANE TRUDY...NUMEROUS MODERATE SCATTERED STRONG FROM 12N 

TO 17N BETWEEN 100W AND 105W.



.TROPICAL STORM SIMON...SCATTERED MODERATE ISOLATED STRONG FROM 

20N TO 22N BETWEEN 107W AND 111W.



.INTERTROPICAL CONVERGENCE ZONE/MONSOON TROUGH...



MONSOON TROUGH FROM 08N78W TO 10N97W...FROM 08N102W TO 02N119W. 

ITCZ FROM 02N119W TO BEYOND 01N140W. SCATTERED MODERATE ISOLATED

STRONG FROM 01N TO 14N E OF 93W...SCATTERED MODERATE FROM 04N TO

11N BETWEEN 97W AND 115W.





.FORECASTER DELGADO. NATIONAL HURRICANE CENTER.



$$