Coastal Waters Forecast
Issued by NWS Mobile, AL

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184
FZUS54 KMOB 170737
CWFMOB

Coastal Waters Forecast
National Weather Service Mobile AL
237 AM CDT Mon Aug 17 2026

Gulf Coastal Waters Okaloosa Walton County Line To Pascagoula Out
60 NM

Seas are 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.

GMZ600-172000-
237 AM CDT Mon Aug 17 2026

.SYNOPSIS...
A light to occasionally moderate westerly flow pattern persists
across the marine waters this week. Isolated to potentially
scattered showers and storms can be expected each morning with
locally higher seas and winds near storms.

$$

GMZ630-172000-
Northern Mobile Bay-
237 AM CDT Mon Aug 17 2026

.TODAY...West winds around 5 knots, becoming southwest this
afternoon. Waves 1 foot or less. Light chop. A chance of showers
and thunderstorms this afternoon.
.TONIGHT...West winds around 10 knots. Waves 1 foot or less.
Light chop.
.TUESDAY...West winds 5 to 10 knots, becoming southwest 10 to
15 knots in the afternoon. Waves 1 foot or less. A moderate chop.
A chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...West winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Waves 1 foot or less. A moderate chop. A
slight chance of showers and thunderstorms in the evening.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 foot or less.
Light chop. A chance of showers and thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or
less. Light chop. A slight chance of showers and thunderstorms in
the evening.
.THURSDAY...Northwest winds around 5 knots, becoming southwest in
the afternoon. Waves 1 foot or less. Light chop. A slight chance
of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Light chop. A slight chance of showers and thunderstorms in the
evening.
.FRIDAY...Northwest winds around 5 knots, becoming southwest in
the afternoon. Waves 1 foot or less. Light chop. A slight chance
of showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots. Waves 1 foot or
less. Light chop. A slight chance of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ631-632-172000-
Southern Mobile Bay-Mississippi Sound-
237 AM CDT Mon Aug 17 2026

.TODAY...West winds 5 to 10 knots, becoming southwest this
afternoon. Waves 1 foot or less. Light chop. A slight chance of
showers and thunderstorms this afternoon.
.TONIGHT...West winds around 10 knots. Waves 1 foot or less.
Light chop.
.TUESDAY...West winds 5 to 10 knots, becoming southwest 10 to
15 knots in the afternoon. Waves 1 foot or less. A moderate chop.
A slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...West winds 10 to 15 knots. Waves 1 foot or less.
A moderate chop. A slight chance of showers and thunderstorms in
the evening.
.WEDNESDAY...Northwest winds 5 to 10 knots, becoming southwest in
the afternoon. Waves 1 foot or less. Light chop. A chance of
showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or
less. Light chop. A slight chance of showers and thunderstorms in
the evening.
.THURSDAY...Northwest winds 5 to 10 knots, becoming southwest in
the afternoon. Waves 1 foot or less. Light chop. A slight chance
of showers and thunderstorms in the afternoon.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Light chop.
.FRIDAY...West winds 5 to 10 knots. Waves 1 foot or less. Light
chop. A slight chance of showers and thunderstorms in the
afternoon.
.FRIDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Light chop. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.

Winds and waves higher in and near thunderstorms.

$$

GMZ633-634-172000-
Perdido Bay-Pensacola Bay System-
237 AM CDT Mon Aug 17 2026

.TODAY...West winds 5 to 10 knots, becoming southwest 10 to
15 knots with gusts up to 20 knots late. Waves 1 foot or less. A
moderate chop. A chance of showers and thunderstorms this
afternoon.
.TONIGHT...Southwest winds 10 to 15 knots with gusts up to
20 knots, becoming west 5 to 10 knots after midnight. Waves
1 foot or less. A moderate chop.
.TUESDAY...West winds 5 to 10 knots, increasing to 10 to 15 knots
with gusts up to 20 knots in the afternoon. Waves 1 foot or less.
A moderate chop. A chance of showers and thunderstorms in the
afternoon.
.TUESDAY NIGHT...West winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Waves
1 foot or less. A moderate chop.
.WEDNESDAY...West winds 5 to 10 knots. Waves 1 foot or less.
Light chop. A slight chance of showers and thunderstorms in the
afternoon.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or
less. Light chop.
.THURSDAY...Northwest winds around 5 knots, becoming southwest in
the afternoon. Waves 1 foot or less. Light chop.
.THURSDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or less.
Light chop. A slight chance of showers and thunderstorms in the
evening.
.FRIDAY...West winds around 5 knots, becoming southwest in the
afternoon. Waves 1 foot or less. Light chop. A slight chance of
showers and thunderstorms in the afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots, becoming west
after midnight. Waves 1 foot or less. Light chop. A slight chance
of showers and thunderstorms.

Winds and waves higher in and near thunderstorms.

$$

GMZ635-636-172000-
Western Choctawhatchee Bay-Eastern Choctawhatchee Bay-
237 AM CDT Mon Aug 17 2026

.TODAY...West winds 5 to 10 knots with gusts up to 20 knots.
Waves 1 foot or less. Light chop. A chance of showers and
thunderstorms this afternoon.
.TONIGHT...West winds 5 to 10 knots. Waves 1 foot or less. Light
chop.
.TUESDAY...West winds 5 to 10 knots, becoming southwest 10 to
15 knots with gusts up to 20 knots in the afternoon. Waves 1 foot
or less. A moderate chop. A chance of showers and thunderstorms
in the afternoon.
.TUESDAY NIGHT...West winds 10 to 15 knots with gusts up to
20 knots, diminishing to 5 to 10 knots after midnight. Waves
1 foot or less. A moderate chop.
.WEDNESDAY...Northwest winds around 5 knots, becoming southwest
in the afternoon. Waves 1 foot or less. Light chop. A slight
chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...West winds 5 to 10 knots. Waves 1 foot or
less. Light chop.
.THURSDAY...Northwest winds around 5 knots, becoming southwest in
the afternoon. Waves 1 foot or less. Light chop.
.THURSDAY NIGHT...West winds 5 to 10 knots, diminishing to around
5 knots after midnight. Waves 1 foot or less. Light chop. A
slight chance of showers and thunderstorms in the evening.
.FRIDAY...Southwest winds 5 to 10 knots. Waves 1 foot or less.
Light chop. A slight chance of showers and thunderstorms in the
afternoon.
.FRIDAY NIGHT...Southwest winds 5 to 10 knots, diminishing to
around 5 knots after midnight. Waves 1 foot or less. Light chop.
A slight chance of showers and thunderstorms in the evening.

Winds and waves higher in and near thunderstorms.

$$

GMZ650-655-172000-
Coastal waters from Pensacola FL to Pascagoula MS out 20 NM-
Coastal waters from Okaloosa Walton County Line FL to Pensacola
FL out 20 NM-
237 AM CDT Mon Aug 17 2026

.TODAY...West winds 5 to 10 knots, becoming southwest 10 to
15 knots with gusts up to 20 knots this afternoon. Seas around
2 feet. Wave Detail: Southwest 2 feet at 3 seconds and south
1 foot at 6 seconds.
.TONIGHT...West winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. Wave Detail: Southwest 2 feet at 4 seconds and
south 1 foot at 8 seconds.
.TUESDAY...West winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. Wave Detail: West 2 feet at 4 seconds and south
1 foot at 10 seconds. A slight chance of showers and
thunderstorms.
.TUESDAY NIGHT...West winds 10 to 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 4 seconds
and south 1 foot at 9 seconds.
.WEDNESDAY...West winds 10 to 15 knots with gusts up to 20 knots.
Seas around 2 feet. Wave Detail: Southwest 2 feet at 6 seconds. A
slight chance of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 4 seconds and south 1 foot at
7 seconds. A slight chance of showers and thunderstorms.
.THURSDAY...Northwest winds 5 to 10 knots, becoming west 10 to
15 knots in the afternoon. Seas around 2 feet. Wave Detail:
Southwest 2 feet at 5 seconds.
.THURSDAY NIGHT...West winds 10 to 15 knots, diminishing to 5 to
10 knots after midnight. Seas around 2 feet. Wave Detail:
Southwest 2 feet at 4 seconds and south 1 foot at 7 seconds.
.FRIDAY...West winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 1 foot or less. Wave Detail: West 1 foot at
4 seconds. A slight chance of showers and thunderstorms.
.FRIDAY NIGHT...West winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Southwest 1 foot at 3 seconds. A slight chance of
showers and thunderstorms in the evening, then a chance of
showers and thunderstorms after midnight.

Winds and seas higher in and near thunderstorms.

$$

GMZ670-675-172000-
Waters from Pensacola FL to Pascagoula MS from 20 to 60 NM-
Waters from Okaloosa Walton County Line FL to Pensacola FL from
20 to 60 NM-
237 AM CDT Mon Aug 17 2026

.TODAY...West winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 3 seconds and south 1 foot at 7 seconds.
.TONIGHT...West winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. Wave Detail: West 3 feet at 4 seconds and south
1 foot at 9 seconds.
.TUESDAY...West winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. Wave Detail: West 3 feet at 4 seconds and south
1 foot at 10 seconds. A slight chance of showers and
thunderstorms in the morning.
.TUESDAY NIGHT...West winds around 15 knots with gusts up to
20 knots. Seas 2 to 3 feet. Wave Detail: West 3 feet at 4 seconds
and south 1 foot at 9 seconds. A slight chance of showers and
thunderstorms after midnight.
.WEDNESDAY...West winds 10 to 15 knots with gusts up to 20 knots.
Seas 2 to 3 feet. Wave Detail: West 3 feet at 5 seconds and south
1 foot at 7 seconds. A chance of showers and thunderstorms,
mainly in the morning.
.WEDNESDAY NIGHT...West winds 10 to 15 knots. Seas 2 to 3 feet.
Wave Detail: West 2 feet at 4 seconds and south 1 foot at
7 seconds. A slight chance of showers and thunderstorms after
midnight.
.THURSDAY...West winds around 10 knots. Seas around 2 feet. Wave
Detail: West 2 feet at 4 seconds and south 1 foot at 7 seconds. A
chance of showers and thunderstorms in the morning.
.THURSDAY NIGHT...West winds around 10 knots. Seas around 2 feet.
Wave Detail: West 2 feet at 4 seconds and south 1 foot at
7 seconds. A slight chance of showers and thunderstorms after
midnight.
.FRIDAY...West winds 5 to 10 knots. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: West 2 feet at
4 seconds and south 1 foot at 7 seconds, becoming west 1 foot at
4 seconds. A chance of showers and thunderstorms in the morning.
.FRIDAY NIGHT...West winds around 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Wave Detail: West 1 foot at
4 seconds. A slight chance of showers and thunderstorms in the
evening, then a chance of showers and thunderstorms after
midnight.

Winds and seas higher in and near thunderstorms.

$$