National Weather Service Weather Forecast Office

• Home
• Site Map
• News
• Organization
• Search for: NWS All NOAA 

000
FZUS54 KMOB 210836
CWFMOB

Coastal Waters Forecast
National Weather Service Mobile AL
336 AM CDT Sun Apr 21 2024

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.

GMZ600-212115-
336 AM CDT Sun Apr 21 2024

.SYNOPSIS...A offshore flow will develop this morning in the wake of
the cold front and become moderate to strong this afternoon into
tonight. The northerly flow decreases on Monday as high pressure
builds into the area. A light to moderate southeasterly flow
develops on Tuesday.

$$

GMZ630-212115-
Northern Mobile Bay-
336 AM CDT Sun Apr 21 2024

.TODAY...North winds 10 to 15 knots with gusts up to 20 knots
late this morning and afternoon. Waves 1 foot or less. A chance of
thunderstorms early this morning. Showers likely until late
afternoon, then a slight chance of showers late.
.TONIGHT...North winds 15 to 20 knots with gusts up to 25 knots.
Waves around 2 feet.
.MONDAY...North winds 10 to 15 knots. Waves around 2 feet in the
morning, then 1 foot or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Waves 1 foot or less.
.WEDNESDAY...Northeast winds around 5 knots, becoming south in
the afternoon. Waves 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
northwest after midnight. Waves 1 foot or less.
.THURSDAY...Northeast winds around 5 knots, becoming south in the
afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or
less.

Winds and waves higher in and near thunderstorms.

$$

GMZ631-632-212115-
Southern Mobile Bay-Mississippi Sound-
336 AM CDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING...

.TODAY...North winds 10 to 15 knots with gusts up to 20 knots
late this morning and afternoon. Waves 1 foot or less. A slight
chance of thunderstorms early this morning. Showers until late
afternoon, then a slight chance of showers late.
.TONIGHT...North winds 15 to 20 knots with gusts up to 25 knots.
Waves around 2 feet.
.MONDAY...North winds 15 to 20 knots with gusts up to 25 knots,
diminishing to around 10 knots in the afternoon. Waves around
2 feet.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots, becoming southeast in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Waves 1 foot or less.
.WEDNESDAY...Northeast winds around 5 knots, becoming south in
the afternoon. Waves 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
northwest after midnight. Waves 1 foot or less.
.THURSDAY...Northeast winds 5 to 10 knots, becoming southeast in
the afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...South winds 5 to 10 knots. Waves 1 foot or
less.

Winds and waves higher in and near thunderstorms.

$$

GMZ633-634-212115-
Perdido Bay-Pensacola Bay System-
336 AM CDT Sun Apr 21 2024

.TODAY...North winds 10 to 15 knots with gusts up to 20 knots
this afternoon. Waves 1 foot or less. A slight chance of
thunderstorms early this morning. Showers until late afternoon,
then a chance of showers late.
.TONIGHT...North winds 15 to 20 knots, diminishing to 10 to
15 knots after midnight. Waves 1 foot or less.
.MONDAY...North winds 10 to 15 knots. Waves 1 foot or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots, becoming southeast in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming west after
midnight. Waves 1 foot or less.
.WEDNESDAY...Northeast winds around 5 knots, becoming south in
the afternoon. Waves 1 foot or less.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
northwest after midnight. Waves 1 foot or less.
.THURSDAY...Northeast winds 5 to 10 knots, becoming south in the
afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...South winds 5 to 10 knots, becoming southeast
after midnight. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ635-636-212115-
Western Choctawhatchee Bay-Eastern Choctawhatchee Bay-
336 AM CDT Sun Apr 21 2024

.TODAY...Northwest winds around 5 knots, becoming north late this
morning and afternoon. Waves 1 foot or less. A slight chance of
thunderstorms early this morning. Showers until late afternoon,
then a chance of showers late.
.TONIGHT...North winds 10 to 15 knots with gusts up to 20 knots.
Waves 1 foot or less.
.MONDAY...North winds 10 to 15 knots. Waves 1 foot or less.
.MONDAY NIGHT...Northeast winds 5 to 10 knots. Waves 1 foot or
less.
.TUESDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Waves 1 foot or less.
.TUESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
northwest after midnight. Waves 1 foot or less.
.WEDNESDAY...Northeast winds around 5 knots, becoming southwest
in the afternoon. Waves 1 foot or less.
.WEDNESDAY NIGHT...West winds 5 to 10 knots, becoming north after
midnight. Waves 1 foot or less.
.THURSDAY...Northeast winds around 5 knots, becoming south in the
afternoon. Waves 1 foot or less.
.THURSDAY NIGHT...South winds 5 to 10 knots, becoming east after
midnight. Waves 1 foot or less.

Winds and waves higher in and near thunderstorms.

$$

GMZ650-655-212115-
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-
336 AM CDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING...

.TODAY...North winds 10 to 15 knots, increasing to 15 to 20 knots
this afternoon. Seas 2 to 3 feet. Dominant wave period 4 seconds.
A slight chance of thunderstorms early this morning. Showers
until late afternoon, then a chance of showers late.
.TONIGHT...North winds 20 to 25 knots. Seas 2 to 4 feet. Dominant
wave period 4 seconds.
.MONDAY...North winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 2 to 4 feet. Dominant wave period
4 seconds.
.MONDAY NIGHT...Northeast winds around 10 knots. Seas around
2 feet. Dominant wave period 4 seconds.
.TUESDAY...Southeast winds 5 to 10 knots. Seas around 2 feet.
Dominant wave period 4 seconds.
.TUESDAY NIGHT...South winds 5 to 10 knots, becoming southwest
after midnight. Seas around 2 feet. Dominant wave period
5 seconds.
.WEDNESDAY...Northeast winds around 5 knots, becoming south in
the afternoon. Seas around 2 feet. Dominant wave period
4 seconds.
.WEDNESDAY NIGHT...Southwest winds 5 to 10 knots, becoming
northwest after midnight. Seas around 2 feet in the evening, then
1 foot or less. Dominant wave period 3 seconds.
.THURSDAY...Northeast winds 5 to 10 knots, becoming southeast in
the afternoon. Seas 1 foot or less. Dominant wave period
3 seconds.
.THURSDAY NIGHT...Southeast winds 5 to 10 knots. Seas 1 foot or
less. Dominant wave period 3 seconds.

Winds and seas higher in and near thunderstorms.

$$

GMZ670-675-212115-
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-
336 AM CDT Sun Apr 21 2024

...SMALL CRAFT ADVISORY IN EFFECT FROM THIS EVENING THROUGH
MONDAY MORNING...

.TODAY...Northwest winds 10 to 15 knots with gusts up to
20 knots, becoming north 15 to 20 knots with gusts up to 25 knots
this afternoon. Seas 2 to 3 feet. Dominant wave period 4 seconds.
Showers likely with a slight chance of thunderstorms early this
morning, then showers late this morning and afternoon.
.TONIGHT...North winds 15 to 20 knots, increasing to 20 to
25 knots after midnight. Seas 4 to 6 feet. Dominant wave period
5 seconds. A slight chance of showers in the evening.
.MONDAY...North winds 15 to 20 knots, diminishing to 10 to
15 knots in the afternoon. Seas 4 to 6 feet. Dominant wave period
5 seconds.
.MONDAY NIGHT...Northeast winds 10 to 15 knots, becoming east
after midnight. Seas 2 to 3 feet. Dominant wave period 4 seconds.
.TUESDAY...Southeast winds 10 to 15 knots. Seas 2 to 3 feet.
Dominant wave period 4 seconds.
.TUESDAY NIGHT...Southeast winds 5 to 10 knots. Seas around
2 feet. Dominant wave period 4 seconds.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas around 2 feet.
Dominant wave period 4 seconds.
.WEDNESDAY NIGHT...West winds 5 to 10 knots, becoming north after
midnight. Seas around 2 feet in the evening, then 1 foot or less.
Dominant wave period 4 seconds.
.THURSDAY...Northeast winds around 10 knots, becoming east in the
afternoon. Seas 1 foot or less. Dominant wave period 3 seconds.
.THURSDAY NIGHT...Southeast winds around 10 knots. Seas 1 foot or
less, then around 2 feet after midnight. Dominant wave period
3 seconds.

Winds and seas higher in and near thunderstorms.

$$