Offshore Forecast
Issued by NWS

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000
FZNT32 KNHC 290818
OFFN21

MARINE WEATHER HF VOICE BROADCAST
NWS NATIONAL HURRICANE CENTER MIAMI FL
418 AM EDT MON MAY 29 2017

MARINE WEATHER HF VOICE BROADCAST FOR THE GULF OF MEXICO

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.

SYNOPSIS FOR THE GULF OF MEXICO

.SYNOPSIS...A WEAK TROUGH WILL DEVELOP OVER THE YUCATAN
PENINSULA EACH AFTERNOON...MOVE W ACROSS THE SW GULF WATERS
DURING THE OVERNIGHT HOURS...AND DISSIPATE BY LATE EACH MORNING.
A SURFACE HIGH WILL MEANDER OVER THE NE GULF WATERS THROUGH FRI
NIGHT.

GULF OF MEXICO N OF 26N W OF 87W

.TODAY...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.TONIGHT...SE WINDS 10 KT. SEAS 3 TO 4 FT.
.TUE...SE WINDS 10 TO 15 KT...DIMINISHING TO LESS THAN 10 KT IN
THE AFTERNOON. SEAS 3 TO 4 FT.
.TUE NIGHT...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.

GULF OF MEXICO FROM 22N TO 26N W OF 87W

.TODAY...SE WINDS 15 TO 20 KT EXCEPT E TO SE WINDS 20 TO 25 KT S
OF 22.5N BETWEEN 88W AND 91W LATE. SEAS 4 TO 6 FT.
.TONIGHT...E TO SE WINDS 15 TO 20 KT EXCEPT E TO SE WINDS 20 TO
25 KT S OF 22.5N BETWEEN 88W AND 91W EARLY. SEAS 3 TO 5 FT.
.TUE...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.THU...E TO SE WINDS 15 TO 20 KT INCREASING TO 25 KT NEAR 24N95W
EARLY. SEAS 4 TO 6 FT.
.THU NIGHT...E TO SE WINDS 15 TO 20 KT EXCEPT SE 20 TO 25 KT S OF
23N BETWEEN 89W AND 91W. SEAS 4 TO 6 FT.
.FRI...SE WINDS 20 TO 25 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...E TO SE WINDS 15 TO 20 KT EXCEPT E TO SE WINDS 20 TO
25 KT S OF 22.5N BETWEEN 87W AND 90W EARLY. SEAS 4 TO 6 FT.

SW GULF OF MEXICO S OF 22N W OF 87W

.TODAY...SE WINDS 15 TO 20 KT INCREASING TO 20 TO 25 KT S OF 21N W
OF 95W AND E OF 90W LATE. SEAS 3 TO 5 FT.
.TONIGHT...SE WINDS 15 TO 20 KT EXCEPT 20 TO 25 KT S OF 21N W
OF 95W EARLY. SEAS 4 TO 6 FT.
.TUE...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.TUE NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.WED...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...SE WINDS 10 TO 20 KT. SEAS 3 TO 5 FT.
.THU NIGHT...E WINDS 10 TO 20 KT EXCEPT E TO SE 20 TO 25 KT N OF
21N BETWEEN 89W AND 92W EARLY. SEAS 3 TO 5 FT.
.FRI...SE WINDS 10 TO 20 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...E WINDS 10 TO 15 KT EXCEPT 15 TO 25 KT E OF 90W
EARLY. SEAS 3 TO 5 FT.

GULF OF MEXICO E OF 87W

.TODAY...SE WINDS 10 TO 15 KT...SHIFTING TO E IN THE AFTERNOON.
SEAS 2 FT OR LESS.
.TONIGHT...SE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER
MIDNIGHT. SEAS 2 FT OR LESS.
.TUE...E WINDS LESS THAN 10 KT. SEAS 2 FT OR LESS.
.TUE NIGHT...E WINDS LESS THAN 10 KT...INCREASING TO 10 TO 15 KT
AFTER MIDNIGHT. SEAS 2 FT OR LESS.
.WED...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS.
.WED NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING
TO 3 FT AFTER MIDNIGHT.
.THU...E WINDS 10 TO 15 KT. SEAS 3 FT.
.THU NIGHT...E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...BUILDING
TO 3 FT AFTER MIDNIGHT.
.FRI...SE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI NIGHT...SE WINDS LESS THAN 10 KT...SHIFTING TO E AFTER
MIDNIGHT. SEAS 3 TO 4 FT.


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