199
FZUS54 KMOB 210802
CWFMOB

Coastal Waters Forecast
National Weather Service Mobile AL
302 AM CDT Mon Sep 21 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.

GMZ600-212100-
302 AM CDT Mon Sep 21 2026

.SYNOPSIS...
A mainly light diurnal flow prevails through Wednesday with winds
becoming onshore flow each afternoon then offshore at night. A
moderate to occasionally strong northeasterly flow develops late
Wednesday night into Thursday morning and persists through
Friday. Seas will be around 1 foot, then slowly build to 3 to
5 feet Thursday into Friday.

$$

GMZ630-212100-
Northern Mobile Bay-
302 AM CDT Mon Sep 21 2026

.TODAY...North winds around 5 knots, becoming south this
afternoon. Waves 1 foot or less. Smooth. A chance of showers and
thunderstorms this afternoon.
.TONIGHT...Southwest winds around 5 knots, becoming north after
midnight. Waves 1 foot or less. Smooth. A slight chance of
showers and thunderstorms in the evening.
.TUESDAY...North winds around 5 knots, becoming east around
5 knots in the afternoon. Waves 1 foot or less. Smooth. A slight
chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds around 5 knots, becoming north
after midnight. Waves 1 foot or less. Smooth.
.WEDNESDAY...Northeast winds around 5 knots. Waves 1 foot or
less. Smooth.
.WEDNESDAY NIGHT...North winds around 5 knots, increasing to 5 to
10 knots after midnight. Waves 1 foot or less. Light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
Light chop.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less. Light chop.
.FRIDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
Light chop.
.FRIDAY NIGHT...East winds around 5 knots. Waves 1 foot or less.
Smooth.

Winds and waves higher in and near thunderstorms.

$$

GMZ631-632-212100-
Southern Mobile Bay-Mississippi Sound-
302 AM CDT Mon Sep 21 2026

.TODAY...North winds around 5 knots, becoming southeast this
afternoon. Waves 1 foot or less. Smooth. A slight chance of
showers and thunderstorms this morning, then a chance of showers
and thunderstorms this afternoon.
.TONIGHT...South winds around 5 knots, becoming north after
midnight. Waves 1 foot or less. Smooth.
.TUESDAY...Northeast winds around 5 knots, becoming east around
5 knots in the afternoon. Waves 1 foot or less. Smooth. A slight
chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...South winds around 5 knots, becoming north after
midnight. Waves 1 foot or less. Smooth.
.WEDNESDAY...Northeast winds 5 to 10 knots, becoming east in the
afternoon. Waves 1 foot or less. Light chop.
.WEDNESDAY NIGHT...Northwest winds around 5 knots, becoming north
after midnight. Waves 1 foot or less. Light chop.
.THURSDAY...Northeast winds 5 to 10 knots. Waves 1 foot or less.
Light chop.
.THURSDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
Light chop.
.FRIDAY...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. Waves 1 foot or less. A moderate chop.
.FRIDAY NIGHT...East winds 5 to 10 knots. Waves 1 foot or less.
Light chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ633-634-212100-
Perdido Bay-Pensacola Bay System-
302 AM CDT Mon Sep 21 2026

.TODAY...Northeast winds around 5 knots, becoming southeast early
this afternoon, then becoming south late. Waves 1 foot or less.
Light chop. A slight chance of showers and thunderstorms this
afternoon.
.TONIGHT...West winds around 5 knots, becoming north after
midnight. Waves 1 foot or less. Smooth. A slight chance of
showers and thunderstorms in the evening.
.TUESDAY...Northeast winds around 5 knots, becoming southeast
around 5 knots in the afternoon. Waves 1 foot or less. Smooth. A
slight chance of showers and thunderstorms in the afternoon.
.TUESDAY NIGHT...Southwest winds around 5 knots, becoming north
after midnight. Waves 1 foot or less. Smooth.
.WEDNESDAY...Northeast winds 5 to 10 knots, becoming southeast in
the afternoon. Waves 1 foot or less. Light chop. A slight chance
of showers and thunderstorms in the afternoon.
.WEDNESDAY NIGHT...West winds around 5 knots, becoming northeast
after midnight. Waves 1 foot or less. Light chop.
.THURSDAY...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. Waves 1 foot or less. A moderate chop.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, increasing to
10 to 15 knots after midnight. Waves 1 foot or less. A moderate
chop.
.FRIDAY...Northeast winds 10 to 15 knots, becoming east 5 to
10 knots in the afternoon. Waves 1 foot or less. A moderate chop.
.FRIDAY NIGHT...East winds around 5 knots, becoming northeast
after midnight. Waves 1 foot or less. Light chop.

Winds and waves higher in and near thunderstorms.

$$

GMZ635-636-212100-
Western Choctawhatchee Bay-Eastern Choctawhatchee Bay-
302 AM CDT Mon Sep 21 2026

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

Winds and waves higher in and near thunderstorms.

$$

GMZ650-655-212100-
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-
302 AM CDT Mon Sep 21 2026

.TODAY...Northeast winds 5 to 10 knots, becoming south late. Seas
1 foot or less. Wave Detail: Northeast 1 foot at 2 seconds. A
chance of showers and thunderstorms early this morning, then a
slight chance of showers and thunderstorms late this morning and
afternoon.
.TONIGHT...Southwest winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: Southeast
1 foot at 3 seconds.
.TUESDAY...Northeast winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot
at 2 seconds.
.TUESDAY NIGHT...South winds around 5 knots, becoming north after
midnight. Seas 1 foot or less. Wave Detail: East 1 foot at
3 seconds.
.WEDNESDAY...Northeast winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot
at 2 seconds.
.WEDNESDAY NIGHT...West winds around 5 knots, becoming northeast
10 to 15 knots with gusts up to 20 knots after midnight. Seas
1 foot or less. Wave Detail: East 1 foot at 3 seconds.
.THURSDAY...Northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. Seas 2 to 3 feet. Wave Detail:
Northeast 2 feet at 4 seconds.
.THURSDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 2 to 3 feet. Wave Detail: East
3 feet at 5 seconds. A slight chance of showers and
thunderstorms.
.FRIDAY...Northeast winds 15 to 20 knots, becoming east 10 to
15 knots in the afternoon. Seas 2 to 4 feet, occasionally to
5 feet. Wave Detail: East 4 feet at 6 seconds.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 3 feet. Wave
Detail: Southeast 3 feet at 6 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ670-675-212100-
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-
302 AM CDT Mon Sep 21 2026

.TODAY...Northeast winds 5 to 10 knots, becoming east this
afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at
3 seconds. A chance of showers and thunderstorms this morning,
then a slight chance of showers and thunderstorms early this
afternoon.
.TONIGHT...Southeast winds around 5 knots, becoming northeast
after midnight. Seas 1 foot or less. Wave Detail: East 1 foot at
3 seconds. A slight chance of showers and thunderstorms after
midnight.
.TUESDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds. A slight chance of
showers and thunderstorms in the morning.
.TUESDAY NIGHT...East winds around 5 knots, becoming northeast
around 5 knots after midnight. Seas 1 foot or less. Wave Detail:
East 1 foot at 3 seconds.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 3 seconds.
.WEDNESDAY NIGHT...East winds around 5 knots, becoming northeast
10 to 15 knots after midnight. Seas 1 foot or less. Wave Detail:
East 1 foot at 3 seconds. A slight chance of showers and
thunderstorms in the evening.
.THURSDAY...Northeast winds 15 to 20 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Northeast 3 feet at
4 seconds. A slight chance of showers and thunderstorms in the
morning.
.THURSDAY NIGHT...East winds 10 to 15 knots, increasing to 15 to
20 knots after midnight. Seas 2 to 4 feet, occasionally to
5 feet. Wave Detail: East 3 feet at 5 seconds. A slight chance of
showers and thunderstorms.
.FRIDAY...East winds 15 to 20 knots. Seas 3 to 5 feet,
occasionally to 6 feet. Wave Detail: Southeast 5 feet at
6 seconds. A slight chance of showers and thunderstorms in the
morning.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 2 to 4 feet,
occasionally to 5 feet. Wave Detail: Southeast 3 feet at
7 seconds.

Winds and seas higher in and near thunderstorms.

$$