Offshore Forecast
Issued by NWS

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
000
FZNT23 KNHC 290404
OFFNT3

OFFSHORE WATERS FORECAST FOR THE SW AND TROPICAL N ATLANTIC AND
CARIBBEAN SEA
NWS NATIONAL HURRICANE CENTER MIAMI FL
1130 PM EDT WED SEP 28 2016

OFFSHORE WATERS FORECAST FOR THE TROPICAL N ATLANTIC FROM 07N TO
22N BETWEEN 55W AND 64W...THE SW N ATLANTIC S OF 31N W OF 65W
INCLUDING BAHAMAS...AND THE CARIBBEAN SEA.

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.

AMZ001-291530-
SYNOPSIS FOR CARIBBEAN SEA AND TROPICAL N ATLANTIC FROM 07N TO
19N BETWEEN 55W AND 64W
1130 PM EDT WED SEP 28 2016

.SYNOPSIS...TROPICAL STORM MATTHEW NEAR 13.9N 63.1W 1004 MB AT 11
PM EDT MOVING W AT 13 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65
KT. MATTHEW WILL MOVE TO 14.3N 65.3W THU MORNING...14.4N 67.9W
THU EVENING...14.3N 70.0W FRI MORNING WHILE STRENGTHENING TO A
HURRICANE...14.1N 70.0W FRI EVENING...THEN IS FORECAST TO TURN
TO THE NW AND N THIS WEEKEND INTO EARLY NEXT WEEK...APPROACHING
THE WINDWARD PASSAGE LATE SUN INTO MON.

$$

AMZ011-291530-
CARIBBEAN N OF 18N W OF 85W INCLUDING YUCATAN BASIN-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 FT. ISOLATED TSTMS.
.THU...E WINDS 10 TO 15 KT. SEAS 3 FT.
.THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 FT.
.FRI...NE WINDS 5 TO 10 KT. SEAS 3 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SAT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.SUN...NE WINDS 10 KT. SEAS 4 TO 5 FT.
.SUN NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.MON...N TO NE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN E TO SE SWELL.
.MON NIGHT...N WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.

$$

AMZ013-291530-
CARIBBEAN N OF 18N BETWEEN 76W AND 85W INCLUDING CAYMAN BASIN-
1130 PM EDT WED SEP 28 2016

...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...
BUILDING TO 3 FT LATE. ISOLATED TSTMS.
.THU...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.FRI...NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SAT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN...NE TO E WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.SUN...HURRICANE CONDITIONS POSSIBLE.
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...NW TO N WINDS 20 TO 30 KT. SEAS 9 TO 14 FT IN E SWELL.

$$

AMZ015-291530-
CARIBBEAN APPROACHES TO THE WINDWARD PASSAGE-
1130 PM EDT WED SEP 28 2016

...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...NE WINDS 10 TO 15 KT. SEAS 3 FT.
.THU...NE WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.THU NIGHT...NE WINDS 15 TO 20 KT. SEAS 3 TO 5 FT...BUILDING TO
5 TO 7 FT LATE.
.FRI...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.SAT...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN E SWELL.
.SUN...HURRICANE CONDITIONS POSSIBLE.
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...S WINDS 45 TO 55 KT...DIMINISHING TO 25 TO 30 KT
LATE. SEAS 15 TO 25 FT IN S SWELL...SUBSIDING TO 10 TO 15 FT IN
SWELL LATE.

$$

AMZ017-291530-
GULF OF HONDURAS-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 FT.
.FRI...NE WINDS 5 TO 10 KT. SEAS 3 FT IN THE MORNING...
SUBSIDING TO 2 FT OR LESS. SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 2 FT OR LESS...
BUILDING TO 3 FT LATE.
.SAT...N WINDS 5 TO 10 KT. SEAS 3 FT.
.SAT NIGHT...N TO NE WINDS 5 TO 10 KT. SEAS 3 TO 5 FT.
.SUN...N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...N WINDS 5 TO 10 KT. SEAS 3 TO 4 FT.
.MON...NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.MON NIGHT...W TO NW WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.

$$

AMZ019-291530-
CARIBBEAN FROM 15N TO 18N BETWEEN 80W AND 85W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.THU...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI...N TO NE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT...NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.MON...NW TO N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON NIGHT...NW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

$$

AMZ021-291530-
CARIBBEAN FROM 15N TO 18N BETWEEN 72W AND 80W-
1130 PM EDT WED SEP 28 2016

...TROPICAL STORM WARNING...
...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.THU...NE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.THU NIGHT...NE WINDS 20 TO 25 KT. SEAS 8 TO 11 FT IN E SWELL.
.FRI...TROPICAL STORM CONDITIONS POSSIBLE. NE WINDS 30 TO 35 KT.
SEAS 18 TO 19 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. NE TO E WINDS 35 TO
45 KT. SEAS 17 TO 18 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.SAT...HURRICANE CONDITIONS POSSIBLE.
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE.
.SUN...HURRICANE CONDITIONS POSSIBLE.
.SUN NIGHT...HURRICANE CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...SW TO W WINDS 20 TO 30 KT. SEAS 8 TO 13 FT IN S TO SW SWELL.

$$

AMZ023-291530-
CARIBBEAN N OF 15N BETWEEN 64W AND 72W-
1130 PM EDT WED SEP 28 2016

...TROPICAL STORM WARNING...
...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...TROPICAL STORM CONDITIONS. NE TO E WINDS 30 TO
35 KT...BECOMING NE 40 TO 45 KT LATE. SCATTERED
SHOWERS AND ISOLATED TSTMS.
.THU...TROPICAL STORM CONDITIONS EXPECTED. NE TO E WINDS 45 TO
50 KT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...TROPICAL STORM CONDITIONS EXPECTED. NE TO E WINDS
45 TO 50 KT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI...TROPICAL STORM CONDITIONS EXPECTED. E WINDS 40 TO 50 KT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. E WINDS 45 TO 55 KT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.SAT...TROPICAL STORM CONDITIONS POSSIBLE.
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.SUN...TROPICAL STORM CONDITIONS POSSIBLE.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...TROPICAL STORM CONDITIONS POSSIBLE.

$$

AMZ025-291530-
OFFSHORE WATERS LEEWARD ISLANDS-
1130 PM EDT WED SEP 28 2016

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. IN ATLC EXPOSURES AND
PASSAGES...E WINDS 30 TO 40 KT. SEAS 15 FT. ELSEWHERE...E WINDS
45 TO 50 KT. SEAS 19 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...TROPICAL STORM CONDITIONS EXPECTED. E WINDS 40 TO 45 KT...
DIMINISHING TO 25 TO 30 KT IN THE AFTERNOON. SEAS 12 TO 14 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.FRI...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SUN NIGHT...E TO SE WINDS 10 KT. SEAS 3 TO 5 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

$$

AMZ027-291530-
TROPICAL N ATLANTIC FROM 15N TO 19N BETWEEN 55W AND 60W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E WINDS 20 TO 25 KT. SEAS 10 TO 15 FT IN E SWELL.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN E SWELL.
.THU NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT IN E SWELL.
.FRI...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.FRI NIGHT...NE TO E WINDS 15 KT. SEAS 6 TO 7 FT.
.SAT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN NE TO E SWELL.
.SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN...SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN E SWELL.
.SUN NIGHT...SE WINDS 5 TO 10 KT. SEAS 5 FT IN E SWELL.
.MON...SE WINDS 5 TO 10 KT. SEAS 5 FT IN NE TO E SWELL.
.MON NIGHT...E WINDS 5 TO 10 KT. SEAS 5 FT IN NE TO E SWELL.

$$

AMZ029-291530-
W CENTRAL CARIBBEAN FROM 11N TO 15N W OF 80W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.THU NIGHT...NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.FRI NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
.SAT...N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
.SAT NIGHT...N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
.SUN...NW TO N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
.SUN NIGHT...NW TO N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE TO E SWELL.
.MON...W TO NW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
.MON NIGHT...W WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.

$$

AMZ031-291530-
CARIBBEAN FROM 11N TO 15N BETWEEN 72W AND 80W INCLUDING COLOMBIA
BASIN-
1130 PM EDT WED SEP 28 2016

...HURRICANE WARNING...
...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...NE TO E WINDS 20 TO 25 KT WITHIN 90 NM OF COAST OF
COLOMBIA...AND NE TO E 15 TO 20 KT ELSEWHERE. SEAS 6 TO 8 FT IN E
SWELL.
.THU...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.THU NIGHT...N TO NE WINDS 15 TO 20 KT WITHIN 90 NM OF COAST OF
COLOMBIA...AND NE 15 TO 20 KT ELSEWHERE. SEAS 8 TO 11 FT IN NE TO
E SWELL.
.FRI...HURRICANE CONDITIONS POSSIBLE. WITHIN 90 NM OF COAST OF
COLOMBIA...NW TO N WINDS 25 TO 30 KT. SEAS 16 TO 17 FT.
ELSEWHERE...N TO NE WINDS 45 TO 65 KT. SEAS 17 TO 22 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. WITHIN 90 NM OF
COAST OF COLOMBIA...W TO NW WINDS 25 TO 30 KT. SEAS 18 FT.
ELSEWHERE...N WINDS 50 TO 70 KT. SEAS 21 TO 22 FT. SCATTERED
SHOWERS AND ISOLATED TSTMS. VSBY 1 NM OR LESS.
.SAT...HURRICANE CONDITIONS POSSIBLE.
.SAT NIGHT...HURRICANE CONDITIONS POSSIBLE.
.SUN...HURRICANE CONDITIONS POSSIBLE.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...TROPICAL STORM CONDITIONS POSSIBLE.
.MON NIGHT...SW TO W WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN W SWELL.

$$

AMZ033-291530-
CARIBBEAN S OF 15N BETWEEN 64W AND 72W INCLUDING VENEZUELA BASIN-
1130 PM EDT WED SEP 28 2016

...HURRICANE WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. GULF OF VENEZUELA... NE
TO E WINDS 15 TO 20 KT. SEAS 5 FT. ELSEWHERE...NE WINDS 30 TO
35 KT...BECOMING N TO NE 50 TO 55 KT LATE...SEAS
11 FT... BUILDING TO 16 FT LATE. SCATTERED SHOWERS AND
ISOLATED TSTMS.
.THU...TROPICAL STORM CONDITIONS EXPECTED. GULF OF VENEZUELA...N
TO NE WINDS 10 TO 15 KT. SEAS 4 FT. ELSEWHERE...NE WINDS 50 TO
65 KT. SEAS 20 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...HURRICANE CONDITIONS EXPECTED. GULF OF VENEZUELA...
N WINDS 10 TO 15 KT...SHIFTING TO W TO NW LATE.
ELSEWHERE...E WINDS 60 TO 65 KT. SEAS 7 TO 9 FT GULF OF
VENEZUELA...AND 21 TO 22 FT ELSEWHERE. SCATTERED SHOWERS AND
ISOLATED TSTMS.
.FRI...HURRICANE CONDITIONS EXPECTED. GULF OF VENEZUELA... S TO
SW WINDS 15 TO 20 KT. SEAS 9 TO 10 FT. ELSEWHERE...E TO SE
WINDS 60 TO 70 KT. SEAS 21 TO 22 FT. SCATTERED SHOWERS AND
ISOLATED TSTMS. VSBY 1 NM OR LESS.
.FRI NIGHT...HURRICANE CONDITIONS POSSIBLE. GULF OF VENEZUELA...
E TO SE WINDS 15 TO 20 KT. SEAS 7 FT. ELSEWHERE...E WINDS 60 TO
70 KT. SEAS 13 TO 17 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
VSBY 1 NM OR LESS.
.SAT...HURRICANE CONDITIONS POSSIBLE.
.SAT NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.SUN...TROPICAL STORM CONDITIONS POSSIBLE.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.MON NIGHT...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.

$$

AMZ035-291530-
OFFSHORE WATERS WINDWARD ISLANDS INCLUDING TRINIDAD AND TOBAGO-
1130 PM EDT WED SEP 28 2016

...TROPICAL STORM WARNING...

.OVERNIGHT...TROPICAL STORM CONDITIONS. ATLC EXPOSURES... E TO
SE WINDS 20 TO 25 KT. SEAS 12 FT. ELSEWHERE...SE TO S WINDS
50 TO 55 KT. SEAS 23 FT. SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...TROPICAL STORM CONDITIONS EXPECTED. ATLC EXPOSURES...E TO
SE WINDS 20 TO 25 KT. ELSEWHERE...SE WINDS 40 TO 45 KT...
BECOMING E TO SE 25 TO 30 KT IN THE AFTERNOON. SEAS 9 TO 10 FT
ATLC EXPOSURES...AND 11 TO 14 FT ELSEWHERE. SCATTERED SHOWERS
AND ISOLATED TSTMS.
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
.SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.MON...SE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.

$$

AMZ037-291530-
TROPICAL N ATLANTIC FROM 07N TO 15N BETWEEN 55W AND 60W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E WINDS 15 TO 20 KT S OF 10N...AND E 20 TO 25 KT
ELSEWHERE. SEAS 7 TO 10 FT IN NE TO E SWELL.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...E WINDS 10 TO 15 KT S OF 10N...AND E 20 TO 25 KT ELSEWHERE.
SEAS 7 TO 10 FT IN NE TO E SWELL.
.THU NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.FRI...NE TO E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN NE TO E SWELL.
.FRI NIGHT...NE TO E WINDS 10 TO 15 KT. SEAS 6 FT.
.SAT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SAT NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.SUN...SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.MON...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.MON NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

$$

AMZ039-291530-
SW CARIBBEAN S OF 11N INCLUDING APPROACHES TO PANAMA CANAL-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...S OF 10N...N TO NE WINDS 5 TO 10 KT...SHIFTING TO NW IN THE
AFTERNOON. ELSEWHERE...NE WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...N TO NE WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI...N WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...NW TO N WINDS 10 TO 15 KT. SEAS 6 TO 9 FT IN NE SWELL.
.SAT...W TO NW WINDS 15 TO 20 KT. SEAS 8 TO 11 FT IN NE SWELL.
.SAT NIGHT...W TO NW WINDS 15 TO 20 KT. SEAS 8 TO 11 FT IN NE SWELL.
.SUN...W WINDS 15 TO 20 KT. SEAS 8 TO 11 FT IN NE SWELL.
.SUN NIGHT...SW TO W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.MON...SW TO W WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.MON NIGHT...SW WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN N TO NE SWELL.

$$

AMZ101-291530-
SYNOPSIS FOR THE SW N ATLANTIC INCLUDING THE BAHAMAS
1130 PM EDT WED SEP 28 2016

.SYNOPSIS...TROPICAL STORM MATTHEW NEAR 14.0N 63.1W 1004 MB AT 11
PM EDT MOVING W AT 14 KT. MAXIMUM SUSTAINED WINDS 55 KT GUSTS 65
KT. MATTHEW IS FORECAST TO APPROACH THE SOUTHERN WATERS LATE
THIS UPCOMING WEEKEND INTO EARLY NEXT WEEK AS A HURRICANE...
HOWEVER WINDS AND SEAS WILL INCREASE ACROSS THE SE WATERS WELL
AHEAD OF THAT DUE TO A TIGHT PRES GRADIENT. OTHERWISE...A TROUGH
EXTENDING NE FROM BIMINI TO 31N76W WILL LIFT N OF THE AREA
TONIGHT. HIGH PRES RIDGING WILL THEN PREVAIL N OF 22N THROUGH THU.
A COLD FRONT WILL MOVE E FROM N FLORIDA THU NIGHT...THEN STALL
JUST OFFSHORE AND WEAKEN THROUGH FRI NIGHT.

$$

AMZ111-291530-
ATLANTIC FROM 27N TO 31N W OF 77W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...S TO SW WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI...S TO SW WINDS 10 TO 15 KT. SEAS 3 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 6 FT.
.SAT...SE TO S WINDS 5 TO 10 KT. SEAS 4 TO 6 FT IN E TO SE SWELL.
.SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.SUN...NE TO E WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN E TO SE SWELL.
.SUN NIGHT...E WINDS 5 TO 10 KT. SEAS 5 FT IN E SWELL.
.MON...E WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN E SWELL.
.MON NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 4 TO 5 FT IN E SWELL.

$$

AMZ113-291530-
ATLANTIC FROM 27N TO 31N BETWEEN 70W AND 77W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...S TO SW WINDS 10 TO 15 KT. SEAS 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU NIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI...SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.FRI NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SAT...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN E TO SE SWELL.
.SAT NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN E TO SE SWELL.
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON NIGHT...SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN E TO SE SWELL.

$$

AMZ115-291530-
ATLANTIC FROM 27N TO 31N BETWEEN 65W AND 70W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...SE TO S WINDS 10 TO 15 KT. SEAS 5 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...SE WINDS 10 TO 15 KT. SEAS 4 TO 5 FT.
.THU NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.FRI...E WINDS 10 TO 15 KT. SEAS 6 TO 8 FT IN SE SWELL.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 7 FT.
.SAT NIGHT...E TO SE WINDS 15 KT. SEAS 6 TO 7 FT.
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN E SWELL.
.SUN NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 6 FT.
.MON...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

$$

AMZ117-291530-
BAHAMAS INCLUDING CAY SAL BANK-
1130 PM EDT WED SEP 28 2016

...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 3 FT.
.THU...E TO SE WINDS 10 TO 15 KT. SEAS 3 FT.
.THU NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.FRI NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.SAT...NE TO E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 5 FT.
.SUN...E WINDS 10 TO 15 KT. SEAS 3 TO 4 FT.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...E WINDS 15 TO 20 KT. SEAS 3 TO 4 FT.

$$

AMZ119-291530-
ATLANTIC FROM 22N TO 27N E OF BAHAMAS TO 70W-
1130 PM EDT WED SEP 28 2016

...TROPICAL STORM CONDITIONS POSSIBLE...

.OVERNIGHT...SE WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.THU NIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.FRI...E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.SAT NIGHT...E WINDS 15 KT. SEAS 6 TO 7 FT.
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN E SWELL.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN E SWELL.
.MON...TROPICAL STORM CONDITIONS POSSIBLE.
.MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

$$

AMZ121-291530-
ATLANTIC FROM 22N TO 27N BETWEEN 65W AND 70W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E TO SE WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.THU...E WINDS 15 TO 20 KT. SEAS 6 TO 9 FT.
.THU NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 10 FT IN SE SWELL.
.FRI...NE TO E WINDS 15 TO 20 KT. SEAS 8 TO 9 FT IN E TO SE SWELL.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.SAT NIGHT...E WINDS 15 KT. SEAS 7 FT IN E SWELL.
.SUN...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.SUN NIGHT...E WINDS 15 KT. SEAS 6 TO 7 FT.
.MON...E WINDS 10 TO 15 KT. SEAS 6 FT.
.MON NIGHT...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

$$

AMZ123-291530-
ATLANTIC S OF 22N W OF 70W INCLUDING APPROACHES TO THE WINDWARD
PASSAGE-
1130 PM EDT WED SEP 28 2016

...HURRICANE CONDITIONS POSSIBLE...

.OVERNIGHT...E WINDS 15 TO 20 KT. SEAS 4 TO 6 FT.
.THU...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.THU NIGHT...E WINDS 20 TO 25 KT. SEAS 6 TO 9 FT.
.FRI...E WINDS 20 KT. SEAS 6 TO 8 FT.
.FRI NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SAT NIGHT...E WINDS 15 TO 20 KT. SEAS 5 TO 7 FT.
.SUN...TROPICAL STORM CONDITIONS POSSIBLE.
.SUN NIGHT...TROPICAL STORM CONDITIONS POSSIBLE.
.MON...HURRICANE CONDITIONS POSSIBLE.
.MON NIGHT...E TO SE WINDS 20 TO 25 KT. SEAS 5 TO 7 FT.

$$

AMZ125-291530-
ATLANTIC S OF 22N BETWEEN 65W AND 70W INCLUDING PUERTO RICO
TRENCH-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E WINDS 20 TO 25 KT. SEAS 7 TO 10 FT IN E SWELL.
.THU...E WINDS 20 TO 25 KT. SEAS 8 TO 12 FT IN E SWELL.
.THU NIGHT...E WINDS 20 TO 25 KT. SEAS 9 TO 11 FT IN E TO SE SWELL.
.FRI...NE TO E WINDS 15 TO 20 KT. SEAS 7 TO 9 FT IN E SWELL.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 6 TO 8 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 6 TO 7 FT.
.SAT NIGHT...E WINDS 15 KT. SEAS 5 TO 7 FT.
.SUN...E WINDS 15 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.
.MON NIGHT...SE WINDS 10 TO 15 KT. SEAS 5 TO 6 FT.

$$

AMZ127-291530-
ATLANTIC FROM 19N TO 22N BETWEEN 55W AND 65W-
1130 PM EDT WED SEP 28 2016

.OVERNIGHT...E WINDS 20 TO 25 KT. SEAS 9 TO 14 FT IN E TO SE SWELL.
SCATTERED SHOWERS AND ISOLATED TSTMS.
.THU...NE TO E WINDS 20 TO 25 KT. SEAS 8 TO 13 FT IN E TO SE SWELL.
.THU NIGHT...NE TO E WINDS 15 TO 20 KT. SEAS 8 TO 11 FT IN E TO SE SWELL.
.FRI...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.FRI NIGHT...E WINDS 15 TO 20 KT. SEAS 7 TO 8 FT.
.SAT...E WINDS 15 TO 20 KT. SEAS 7 FT.
.SAT NIGHT...E WINDS 10 TO 15 KT. SEAS 6 TO 7 FT IN E SWELL.
.SUN...E TO SE WINDS 10 TO 15 KT. SEAS 5 TO 7 FT.
.SUN NIGHT...E TO SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN E SWELL.
.MON...SE WINDS 5 TO 10 KT. SEAS 5 TO 6 FT IN E SWELL.
.MON NIGHT...SE WINDS 5 TO 10 KT. SEAS 5 FT IN NE TO E SWELL.

$$

FORECASTER LEWITSKY



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.