Your Ultimate Boating Resource

HomeForecastsFlorida ForecastsChassahowitzka, FL - Chassahowitzka River Coastal Forecast

Chassahowitzka, FL - Chassahowitzka River Coastal Forecast

FZUS52 KTBW 030120
CWFTBW

Coastal Waters Forecast for Florida
National Weather Service Tampa Bay Ruskin FL
820 PM EST Mon Mar 2 2026

Gulf coastal waters from Bonita Beach to the mouth of the
Suwannee River out to 60 NM.

Important notice to mariners...marine forecasts are issued at
least four times a day. Boaters on extended trips should
routinely monitor subsequent forecast issuances and updates for
the latest marine weather information.

The wave heights are forecast as significant wave height which is
the average of the highest one-third of the waves. The highest
waves may rarely be twice the significant wave height. The winds
and seas near thunderstorms may be higher than forecast.

GMZ800-031415-
Synopsis for the coastal waters from Bonita Beach to Suwannee River-
820 PM EST Mon Mar 2 2026

.SYNOPSIS...

Mainly quiet conditions over the waters through the week as high
pressure holds over the area. As the week continues, winds could
become a bit stronger in the evenings reaching near SCEC levels
before diminishing in the overnight hours.

&&

$$

GMZ830-031415-
Tampa Bay waters-
820 PM EST Mon Mar 2 2026

.REST OF TONIGHT...East winds 5 to 10 knots. Bay and inland
waters light chop.
.TUESDAY...East winds 5 to 10 knots. Bay and inland waters light
chop. A slight chance of showers in the afternoon.
.TUESDAY NIGHT...East winds 5 to 10 knots. Bay and inland waters
light chop. A slight chance of showers in the evening.
.WEDNESDAY...East winds 5 to 10 knots. Bay and inland waters
light chop. A chance of showers in the afternoon.
.WEDNESDAY NIGHT...East winds 10 to 15 knots. Bay and inland
waters a moderate chop.
.THURSDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Bay and inland waters light chop. A chance of showers
in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Bay and inland waters
light chop.
.FRIDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. A chance of showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Bay and inland waters a moderate chop.
.SATURDAY...Southeast winds 5 to 10 knots. Bay and inland waters
light chop. A slight chance of showers in the afternoon.

$$

GMZ836-031415-
Charlotte Harbor and Pine Island Sound-
820 PM EST Mon Mar 2 2026

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Bay and inland
waters light chop. A slight chance of showers and thunderstorms
early this evening.
.TUESDAY...Northeast winds 5 to 10 knots. Bay and inland waters
light chop. A chance of showers in the afternoon.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Bay and inland
waters light chop. A slight chance of showers in the evening.
.WEDNESDAY...East winds 5 to 10 knots. Bay and inland waters
light chop. A chance of showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Bay and inland
waters light chop.
.THURSDAY...East winds around 10 knots, becoming southeast in the
afternoon. Bay and inland waters light chop. A chance of showers
in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Bay and inland waters
light chop.
.FRIDAY...East winds around 10 knots, becoming southeast in the
afternoon. Bay and inland waters light chop. A chance of showers
in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Bay and inland waters
light chop.
.SATURDAY...East winds around 10 knots, becoming southeast in the
afternoon. Bay and inland waters light chop. A slight chance of
showers in the afternoon.

Winds and waves higher in and near thunderstorms.

$$

GMZ856-031415-
Coastal waters from Bonita Beach to Englewood FL out 20 NM-
820 PM EST Mon Mar 2 2026

.REST OF TONIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters light chop. A slight chance of showers and thunderstorms
early this evening.
.TUESDAY...East winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: Northwest 1 foot at
2 seconds and east 1 foot at 2 seconds. Bay and inland waters
light chop. A slight chance of showers in the afternoon.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters light chop. A slight chance of showers in the evening.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: East 1 foot at 2 seconds. Bay and inland waters
light chop. A chance of showers in the afternoon.
.WEDNESDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
Wave Detail: Northeast 1 foot at 2 seconds and southeast 1 foot
at 5 seconds. Bay and inland waters light chop.
.THURSDAY...East winds around 10 knots, becoming southeast in the
afternoon. Seas 1 foot or less. Wave Detail: Southeast 1 foot at
4 seconds. Bay and inland waters light chop. A chance of showers
in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Bay and inland waters light
chop.
.FRIDAY...East winds around 10 knots, becoming southeast in the
afternoon. Seas around 2 feet in the morning, then 1 foot or
less. Bay and inland waters light chop. A slight chance of
showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Bay and inland waters light
chop.
.SATURDAY...East winds around 10 knots, becoming southeast in the
afternoon. Seas around 2 feet in the morning, then 1 foot or
less. Bay and inland waters light chop. A slight chance of
showers in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ876-031415-
Waters from Bonita Beach to Englewood FL out 20 to 60 NM-
820 PM EST Mon Mar 2 2026

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Northeast winds around 10 knots, becoming east
with gusts up to 20 knots. Seas 1 foot or less, then around
2 feet. Wave Detail: North 1 foot at 4 seconds, becoming
northeast 1 foot at 3 seconds. A slight chance of showers and
thunderstorms early this evening.
.TUESDAY...East winds 10 to 15 knots with gusts up to 20 knots,
becoming northeast 5 to 10 knots in the afternoon. Seas around
2 feet. Wave Detail: Northeast 1 foot at 3 seconds.
.TUESDAY NIGHT...North winds around 10 knots, becoming east with
gusts up to 20 knots after midnight. Seas around 2 feet. Wave
Detail: North 1 foot at 3 seconds and southeast 1 foot at
5 seconds.
.WEDNESDAY...East winds 10 to 15 knots, becoming northeast 5 to
10 knots in the afternoon. Seas around 2 feet. Wave Detail: North
1 foot at 3 seconds and east 1 foot at 4 seconds. A slight chance
of showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
10 to 15 knots with gusts up to 20 knots after midnight. Seas
1 foot or less, then around 2 feet after midnight. Wave Detail:
Northeast 1 foot at 3 seconds and southeast 1 foot at 5 seconds,
becoming east 2 feet at 3 seconds and southeast 1 foot at
6 seconds.
.THURSDAY...East winds 10 to 15 knots with gusts up to 20 knots,
becoming southeast 5 to 10 knots in the afternoon. Seas around
2 feet. Wave Detail: East 2 feet at 4 seconds. A slight chance of
showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots with gusts up to 20 knots after midnight. Seas around
2 feet.
.FRIDAY...East winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. Seas around 2 feet. A slight chance of
showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots, increasing to 10 to
15 knots after midnight. Seas 2 to 3 feet.
.SATURDAY...East winds 10 to 15 knots, becoming southeast 5 to
10 knots in the afternoon. Seas 2 to 3 feet. A slight chance of
showers in the afternoon.

Winds and seas higher in and near thunderstorms.

$$

GMZ853-031415-
Coastal waters from Englewood to Tarpon Springs FL out 20 NM-
820 PM EST Mon Mar 2 2026

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Northeast winds 10 to 15 knots with gusts up
to 20 knots, becoming east. Seas 1 foot or less. Wave Detail:
North 1 foot at 3 seconds. Bay and inland waters a moderate chop.
.TUESDAY...East winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
2 seconds. Bay and inland waters light chop.
.TUESDAY NIGHT...Northeast winds around 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 3 seconds. Bay and inland
waters light chop.
.WEDNESDAY...East winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: Northeast 1 foot at
2 seconds. Bay and inland waters light chop. A slight chance of
showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less. Wave Detail: North 1 foot at
3 seconds. Bay and inland waters light chop.
.THURSDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
3 seconds and southeast 1 foot at 6 seconds. Bay and inland
waters light chop. A chance of showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less.
Bay and inland waters light chop. A slight chance of showers in
the evening.
.FRIDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.
A slight chance of showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas 1 foot or less,
then around 2 feet after midnight. Bay and inland waters light
chop.
.SATURDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Seas around 2 feet in the morning, then 1 foot or
less. Bay and inland waters light chop. A slight chance of
showers in the afternoon.

$$

GMZ873-031415-
Waters from Englewood to Tarpon Springs FL out 20 to 60 NM-
820 PM EST Mon Mar 2 2026

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Northeast winds 10 to 15 knots with gusts up
to 20 knots, becoming east with gusts up to 20 knots. Seas around
2 feet. Wave Detail: East 2 feet at 3 seconds.
.TUESDAY...East winds around 10 knots with gusts up to 20 knots,
becoming northeast in the afternoon. Seas around 2 feet in the
morning, then 1 foot or less. Wave Detail: East 2 feet at
3 seconds, becoming northeast 1 foot at 3 seconds.
.TUESDAY NIGHT...Northeast winds around 10 knots, becoming east
with gusts up to 20 knots after midnight. Seas around 2 feet.
Wave Detail: North 1 foot at 3 seconds and southeast 1 foot at
6 seconds.
.WEDNESDAY...Northeast winds 5 to 10 knots. Seas around 2 feet in
the morning, then 1 foot or less. Wave Detail: East 1 foot at
3 seconds, becoming northeast 1 foot at 3 seconds. A slight
chance of showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
10 to 15 knots with gusts up to 20 knots after midnight. Seas
1 foot or less, then around 2 feet after midnight. Wave Detail:
Northeast 1 foot at 3 seconds and southeast 1 foot at 5 seconds,
becoming east 2 feet at 3 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas around 2 feet. Wave
Detail: East 2 feet at 3 seconds and southeast 1 foot at
6 seconds. A slight chance of showers in the afternoon.
.THURSDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. A slight
chance of showers in the afternoon.
.FRIDAY NIGHT...East winds 5 to 10 knots. Seas around 2 feet.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers in the afternoon.

$$

GMZ850-031415-
Coastal waters from Tarpon Springs to Suwannee River FL out 20 NM-
820 PM EST Mon Mar 2 2026

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Northeast winds 10 to 15 knots with gusts up
to 20 knots, becoming east. Seas 1 foot or less. Wave Detail:
Northeast 1 foot at 2 seconds. Bay and inland waters a moderate
chop.
.TUESDAY...East winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
2 seconds. Bay and inland waters light chop.
.TUESDAY NIGHT...Northeast winds 5 to 10 knots. Seas 1 foot or
less. Wave Detail: North 1 foot at 2 seconds. Bay and inland
waters light chop.
.WEDNESDAY...East winds 5 to 10 knots, becoming north in the
afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
2 seconds. Bay and inland waters light chop. A slight chance of
showers in the afternoon.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less. Wave Detail: Northeast
1 foot at 2 seconds. Bay and inland waters light chop.
.THURSDAY...East winds 5 to 10 knots, becoming southwest in the
afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
2 seconds. Bay and inland waters light chop. A slight chance of
showers in the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less. Bay and inland waters light
chop.
.FRIDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.
A slight chance of showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less. Bay and inland waters light
chop.
.SATURDAY...East winds 5 to 10 knots, becoming south in the
afternoon. Seas 1 foot or less. Bay and inland waters light chop.
A slight chance of showers in the afternoon.

$$

GMZ870-031415-
Waters from Tarpon Springs to Suwannee River FL out 20 to 60 NM-
820 PM EST Mon Mar 2 2026

...SMALL CRAFT EXERCISE CAUTION...

.REST OF TONIGHT...Northeast winds 10 to 15 knots with gusts up
to 20 knots, becoming east with gusts up to 20 knots. Seas 1 foot
or less, then around 2 feet. Wave Detail: Northeast 1 foot at
3 seconds, becoming east 2 feet at 3 seconds.
.TUESDAY...East winds around 10 knots, becoming northeast in the
afternoon. Seas around 2 feet in the morning, then 1 foot or
less. Wave Detail: East 1 foot at 3 seconds, becoming northeast
1 foot at 3 seconds.
.TUESDAY NIGHT...North winds 5 to 10 knots, becoming east 10 to
15 knots after midnight. Seas 1 foot or less. Wave Detail: North
1 foot at 3 seconds.
.WEDNESDAY...East winds 5 to 10 knots, becoming northeast in the
afternoon. Seas 1 foot or less. Wave Detail: East 1 foot at
3 seconds.
.WEDNESDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less. Wave Detail: Northeast
1 foot at 3 seconds.
.THURSDAY...East winds 5 to 10 knots. Seas 1 foot or less. Wave
Detail: East 1 foot at 3 seconds. A slight chance of showers in
the afternoon.
.THURSDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less.
.FRIDAY...East winds 5 to 10 knots. Seas around 2 feet. A slight
chance of showers in the afternoon.
.FRIDAY NIGHT...Northeast winds 5 to 10 knots, becoming east
after midnight. Seas 1 foot or less, then around 2 feet after
midnight.
.SATURDAY...East winds 5 to 10 knots. Seas around 2 feet. A
slight chance of showers in the afternoon.

$$


Don't Miss

Add us on Google to stay connected!
Add Us on Google