• CLASSIC IWINDSURF
    Classic myiWindsurfClassic Wind & Weather maps and graphs
Hello Guest
 • 

Classic iWindsurf
kiter? see iKitesurf.com
Grab the iWindsurf Mobile App & Sign On to the New iWindsurf Website
Hi guest · Get your free membership now · Log In ·
TX- southeast

Real-Time Data
 > Dynamic Map
 > Wind Obs Map
 > Radar + Satellite Map
 > Wind Obs Summary

Computer Forecasts
 > Model Tables
 > Wind Vector Fx Map
 > Wind FlowViz Fx Map

More Maps

Other Resources
Wind Graphs
Meteograms

Watches/Warnings
>None Active

New iWindsurf: Select your region for wind observations & forecasts:
North America | Europe | South America | Australia & Oceania | Asia | Africa

fzus54 kcrp 041854
cwfcrp
expires:202607050715;;411726

coastal waters forecast for texas
national weather service corpus christi tx
154 pm cdt sat jul 4 2026

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz255-050715-
coastal waters from port aransas to matagorda ship channel out
20 nm-
154 pm cdt sat jul 4 2026

.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
4 seconds. 
.sunday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. a slight chance of showers. 
.sunday night...south winds around 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 5 seconds. 
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.monday night...south winds around 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 5 seconds. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...south winds 10 to 15 knots. seas around 3 feet. 
.thursday night...south winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

$$
fzus54 kcrp 041854
cwfcrp
expires:202607050715;;411728

coastal waters forecast for texas
national weather service corpus christi tx
154 pm cdt sat jul 4 2026

middle texas coastal waters from baffin bay to matagorda ship
channel out to 60 nautical miles.
 
seas are provided as a range of the average height of the highest
1/3 of the waves...along with occasional height of the average
highest 10 percent of the waves. 
 


gmz270-275-050715-
waters from baffin bay to port aransas from 20 to 60 nm-
waters from port aransas to matagorda ship channel from 20 to
60 nm-
154 pm cdt sat jul 4 2026

.tonight...southeast winds 10 to 15 knots, becoming south after
midnight. seas around 2 feet. wave detail: southeast 2 feet at
4 seconds. 
.sunday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: southeast 2 feet at 4 seconds. 
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds and southeast 1 foot at
9 seconds. 
.monday night...southeast winds 5 to 10 knots, becoming south
10 to 15 knots after midnight. seas 2 to 3 feet. wave detail:
southeast 2 feet at 5 seconds and southeast 1 foot at 8 seconds. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: southeast 2 feet at 5 seconds. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday...south winds around 10 knots. seas 2 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. seas around
3 feet. 
.thursday...south winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.thursday night...south winds 15 to 20 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

$$
fzus54 khgx 041741
cwfhgx
expires:202607050615;;406466

coastal waters forecast for texas
national weather service houston/galveston tx
1241 pm cdt sat jul 4 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz350-355-050615-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1241 pm cdt sat jul 4 2026

.this afternoon...south winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. 
.tonight...south winds 10 to 15 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.sunday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.sunday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.monday night...south winds 10 to 15 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.wednesday night...south winds around 15 knots. seas 2 to 3 feet.

$$
fzus54 khgx 041741
cwfhgx
expires:202607050615;;406467

coastal waters forecast for texas
national weather service houston/galveston tx
1241 pm cdt sat jul 4 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz370-375-050615-
waters from freeport to matagorda ship channel tx from 20 to
60 nm-waters from high island to freeport tx from 20 to 60 nm-
1241 pm cdt sat jul 4 2026

.this afternoon...south winds around 5 knots. seas 1 foot or
less. wave detail: south 1 foot at 4 seconds. 
.tonight...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 3 seconds. 
.sunday...southwest winds 5 to 10 knots. seas around 2 feet. wave
detail: south 1 foot at 4 seconds. 
.sunday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. 
.monday...south winds 5 to 10 knots. seas around 2 feet. wave
detail: south 2 feet at 4 seconds. 
.monday night...south winds 5 to 10 knots. seas around 2 feet.
wave detail: south 1 foot at 4 seconds. 
.tuesday...south winds 5 to 10 knots. seas around 2 feet. 
.tuesday night...south winds around 10 knots, increasing to 10 to
15 knots after midnight. seas 2 to 3 feet. 
.wednesday...south winds 5 to 10 knots. seas 2 to 3 feet. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

$$
fzus54 khgx 041741
cwfhgx
expires:202607050615;;406465

coastal waters forecast for texas
national weather service houston/galveston tx
1241 pm cdt sat jul 4 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz330-050615-
matagorda bay-
1241 pm cdt sat jul 4 2026

.this afternoon...south winds 5 to 10 knots. bay waters smooth. 
.tonight...south winds 10 to 15 knots, diminishing to around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. 
.sunday...south winds 5 to 10 knots. bay waters smooth. 
.sunday night...south winds 5 to 10 knots. bay waters smooth. 
.monday...south winds 5 to 10 knots. bay waters smooth. 
.monday night...south winds 5 to 10 knots. bay waters smooth. 
.tuesday...south winds 5 to 10 knots. bay waters smooth. 
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...south winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 

$$
fzus54 khgx 041741
cwfhgx
expires:202607050615;;406464

coastal waters forecast for texas
national weather service houston/galveston tx
1241 pm cdt sat jul 4 2026

upper texas coastal waters from high island to the matagorda ship
channel out 60 nautical miles including galveston and matagorda
bays.

seas are provided as a range of the average height of the highest
1/3 of the waves...along with the occasional height of the
average highest 10 percent of the waves.


gmz335-050615-
galveston bay-
1241 pm cdt sat jul 4 2026

.this afternoon...south winds around 5 knots, increasing to 5 to
10 knots late. bay waters smooth. a slight chance of showers and
thunderstorms. 
.tonight...south winds 10 to 15 knots, becoming southwest around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. a slight chance of showers and
thunderstorms in the evening. 
.sunday...southwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. 
.sunday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.monday...southwest winds 5 to 10 knots, becoming south in the
afternoon. bay waters smooth. 
.monday night...south winds 10 to 15 knots, becoming southwest
around 10 knots after midnight. bay waters slightly choppy,
diminishing to smooth after midnight. 
.tuesday...southwest winds around 10 knots, becoming south 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.tuesday night...south winds 10 to 15 knots. bay waters slightly
choppy. 
.wednesday...southwest winds around 10 knots, becoming south
10 to 15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. 
.wednesday night...south winds 10 to 15 knots. bay waters
slightly choppy. 

winds and waves higher in and near thunderstorms.

$$
fzus54 klch 042009
cwflch
expires:202607050900;;415164

coastal waters forecast
national weather service lake charles la
309 pm cdt sat jul 4 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz430-050900-
sabine lake-
309 pm cdt sat jul 4 2026

.tonight...southwest winds 5 to 10 knots, becoming west late.
lake waters light chop. 
.sunday...southwest winds 5 to 10 knots. lake waters light chop.
a chance of showers and thunderstorms in the afternoon. 
.sunday night...southwest winds 5 to 10 knots. lake waters light
chop. a slight chance of showers and thunderstorms. 
.monday...southwest winds 5 to 10 knots. lake waters light chop.
a chance of showers and thunderstorms. 
.monday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.tuesday...southwest winds 5 to 10 knots. lake waters light chop.
a chance of showers and thunderstorms. 
.tuesday night...southwest winds 5 to 10 knots. lake waters light
chop. 
.wednesday...southwest winds 5 to 10 knots. lake waters light
chop. 
.wednesday night...southwest winds 5 to 10 knots. lake waters
light chop. 
.thursday...southwest winds 5 to 10 knots. lake waters light
chop. 
.thursday night...south winds 5 to 10 knots. lake waters light
chop. 

winds and waves higher in and near thunderstorms.

$$
fzus54 klch 042009
cwflch
expires:202607050900;;415168

coastal waters forecast
national weather service lake charles la
309 pm cdt sat jul 4 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz450-050900-
coastal waters from cameron la to high island tx out 20 nm-
309 pm cdt sat jul 4 2026

.tonight...southwest winds around 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 4 seconds. 
.sunday...southwest 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 afternoon. 
.sunday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 3 seconds. a slight chance
of showers and thunderstorms after midnight. 
.monday...southwest winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: southwest 2 feet
at 4 seconds, becoming south 1 foot at 4 seconds. a chance of
showers and thunderstorms, mainly in the morning. 
.monday night...southwest winds 10 to 15 knots. seas around
2 feet. wave detail: south 2 feet at 4 seconds. a slight chance
of showers and thunderstorms after midnight. 
.tuesday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a slight chance of
showers and thunderstorms. 
.tuesday night...southwest winds 10 to 15 knots. seas around
2 feet. 
.wednesday...southwest winds 10 to 15 knots. seas around 2 feet. 
.wednesday night...south winds around 15 knots. seas 2 to 3 feet.
.thursday...southwest winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...south winds around 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 klch 042009
cwflch
expires:202607050900;;415171

coastal waters forecast
national weather service lake charles la
309 pm cdt sat jul 4 2026

coastal waters from the lower atchafalaya river la to high 
island tx out 60 nautical miles including sabine and 
calcasieu lakes and vermilion and cote blanche bays

seas are provided as a range of the average height of the
highest one third of the waves, along with the occasional 
height of the average highest ten percent of the waves.


gmz470-050900-
coastal waters from cameron la to high island tx from 20 to 60 nm-
309 pm cdt sat jul 4 2026

.tonight...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: south 1 foot at 3 seconds. 
.sunday...southwest winds 5 to 10 knots. seas 1 foot or less.
wave detail: southwest 1 foot at 4 seconds. 
.sunday night...southwest winds 5 to 10 knots. seas 1 foot or
less, then around 2 feet after midnight. wave detail: south
1 foot at 4 seconds, becoming south 2 feet at 4 seconds. 
.monday...southwest winds 5 to 10 knots. seas around 2 feet in
the morning, then 1 foot or less. wave detail: south 2 feet at
4 seconds, becoming south 1 foot at 4 seconds. a slight chance of
showers and thunderstorms in the morning. 
.monday night...south winds 5 to 10 knots. seas 1 foot or less,
then around 2 feet after midnight. wave detail: south 1 foot at
4 seconds, becoming south 2 feet at 4 seconds. 
.tuesday...southwest winds 5 to 10 knots. seas around 2 feet.
wave detail: south 2 feet at 4 seconds. a slight chance of
showers and thunderstorms in the morning. 
.tuesday night...south winds 5 to 10 knots. seas around 2 feet. 
.wednesday...southwest winds 5 to 10 knots. seas around 2 feet. 
.wednesday night...south winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday...south winds 10 to 15 knots. seas 2 to 3 feet. 
.thursday night...south winds 10 to 15 knots. seas 2 to 3 feet. 

winds and seas higher in and near thunderstorms.

$$
© Copyright 2026 WeatherFlow, Inc · Contact Us ·