• 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-s.coast

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 kbro 260655
cwfbro
expires:202610261930;;201076

coastal waters forecast for the lower texas coast
national weather service brownsville tx
155 am cdt mon oct 26 2026

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

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.


gmz130-132-135-261930-
laguna madre from the port of brownsville to the arroyo colorado-
laguna madre from the arroyo colorado to 5 nm north of port
mansfield tx-
laguna madre from 5 nm north of port mansfield to baffin bay tx-
155 am cdt mon oct 26 2026

.today...northeast winds around 5 knots, becoming east this
afternoon. a light chop on the bay. a slight chance of showers 
this afternoon. 
.tonight...east winds 5 to 10 knots, becoming southeast after
midnight. a light chop on the bay. a chance of showers with a 
slight chance of thunderstorms in the late evening and overnight.
.tuesday...southeast winds 5 to 10 knots. a light chop on the 
bay. a chance of showers with a slight chance of thunderstorms. 
.tuesday night...southeast winds 5 to 10 knots. a light chop on 
the bay. a slight chance of showers and thunderstorms after 
midnight.
.wednesday...southeast winds 5 to 10 knots. a light chop on the 
bay. a chance of showers until late afternoon. a slight chance of 
thunderstorms in the afternoon. a slight chance of showers late in
the afternoon. 
.wednesday night...southeast winds around 10 knots. a light chop 
on the bay. a slight chance of showers and thunderstorms early in 
the evening. a slight chance of showers after midnight. a slight 
chance of thunderstorms early in the morning. 
.thursday...southeast winds 10 to 15 knots. a moderate chop on
the bay. a slight chance of showers and thunderstorms. 
.thursday night...southeast winds 10 to 15 knots. a moderate chop
on the bay. a slight chance of thunderstorms early in the
evening. a slight chance of showers. 
.friday...southeast winds 10 to 15 knots. a moderate chop on the
bay. 
.friday night...southeast winds 5 to 10 knots. a light chop on 
the bay. 

winds and waves higher in and near thunderstorms.

$$
fzus54 kbro 260655
cwfbro
expires:202610261930;;201078

coastal waters forecast for the lower texas coast
national weather service brownsville tx
155 am cdt mon oct 26 2026

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

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.


gmz170-175-261930-
gulf waters from port mansfield to the rio grande extending from
20 to 60 nm-
gulf waters from baffin bay to port mansfield extending from
20 to 60 nm-
155 am cdt mon oct 26 2026

.today...east winds 5 to 10 knots. seas 3 to 4 feet. wave detail:
east 4 feet at 7 seconds. a chance of showers early this morning.
a slight chance of showers this afternoon. a slight chance of
thunderstorms late this afternoon. 
.tonight...east winds 10 to 15 knots. seas 5 to 7 feet,
occasionally to 9 feet. wave detail: east 6 feet at 9 seconds. a
slight chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.tuesday...east winds 10 to 15 knots, diminishing to 5 to
10 knots late in the afternoon. seas 5 to 7 feet, occasionally to
9 feet, subsiding to 4 to 5 feet in the afternoon. wave detail:
east 5 feet at 8 seconds. a chance of showers with a slight
chance of thunderstorms. 
.tuesday night...southeast winds around 10 knots. seas 4 to
5 feet. wave detail: east 5 feet at 8 seconds. a slight chance of
thunderstorms. a slight chance of showers in the evening, then a
chance of showers after midnight. 
.wednesday...southeast winds around 10 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. a chance of showers with a
slight chance of thunderstorms. 
.wednesday night...east winds 10 to 15 knots. seas 4 to 5 feet.
wave detail: east 5 feet at 8 seconds. a slight chance of
thunderstorms. a chance of showers early in the evening, then a
slight chance of showers in the late evening and overnight. 
.thursday...east winds 10 to 15 knots. seas 4 to 5 feet. a slight
chance of showers and thunderstorms in the morning, then a chance
of showers in the afternoon. 
.thursday night...east winds 10 to 15 knots. seas 4 to 6 feet,
occasionally to 8 feet. a chance of showers early in the evening,
then a slight chance of showers in the late evening and
overnight. 
.friday...southeast winds 10 to 15 knots. seas 4 to 5 feet. a
slight chance of showers until late afternoon. 
.friday night...southeast winds around 10 knots. seas 3 to
5 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 kbro 260655
cwfbro
expires:202610261930;;201077

coastal waters forecast for the lower texas coast
national weather service brownsville tx
155 am cdt mon oct 26 2026

lower texas coastal waters from baffin bay to the mouth of the
rio grande out 60 nm. 

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.


gmz150-155-261930-
gulf waters from port mansfield to the rio grande out 20 nm-
gulf waters from baffin bay to port mansfield out 20 nm-
155 am cdt mon oct 26 2026

.today...east winds 5 to 10 knots. seas 3 to 4 feet. wave detail:
east 4 feet at 7 seconds. a slight chance of showers. a slight
chance of thunderstorms this afternoon. 
.tonight...east winds around 10 knots, becoming southeast after
midnight. seas 3 to 5 feet. wave detail: east 5 feet at
9 seconds. a chance of showers with a slight chance of
thunderstorms in the evening, then showers likely with a chance
of thunderstorms after midnight. 
.tuesday...southeast winds 5 to 10 knots. seas 4 to 5 feet. wave
detail: east 5 feet at 8 seconds. showers likely with a chance of
thunderstorms in the morning, then a chance of showers with a
slight chance of thunderstorms in the afternoon. 
.tuesday night...southeast winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 8 seconds. a slight chance of
thunderstorms. a slight chance of showers in the evening, then a
chance of showers after midnight. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 8 seconds. a chance of showers. a
slight chance of thunderstorms in the afternoon. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
5 feet. wave detail: east 4 feet at 8 seconds. a slight chance of
thunderstorms. a chance of showers early in the evening, then a
slight chance of showers in the late evening and overnight. 
.thursday...southeast winds 10 to 15 knots. seas 3 to 4 feet. a
slight chance of thunderstorms. 
.thursday night...southeast winds 10 to 15 knots. seas 4 to
5 feet. a slight chance of thunderstorms early in the evening. a
slight chance of showers. 
.friday...southeast winds around 10 knots. seas 3 to 5 feet. a
slight chance of showers early in the morning. 
.friday night...southeast winds around 10 knots. seas 3 to
4 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 kcrp 260709
cwfcrp
expires:202610261930;;201810

coastal waters forecast for texas
national weather service corpus christi tx
209 am cdt mon oct 26 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. 
 


gmz270-275-261930-
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-
209 am cdt mon oct 26 2026

.today...east winds 5 to 10 knots, increasing to 10 to 15 knots
late this morning and afternoon. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: east 4 feet at 7 seconds. a slight chance
of showers. 
.tonight...east winds 10 to 15 knots with gusts up to 20 knots.
seas 4 to 6 feet, occasionally to 8 feet. wave detail: east
5 feet at 9 seconds. a slight chance of thunderstorms. a chance
of showers in the evening, then showers likely after midnight. 
.tuesday...east winds 10 to 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. wave detail: east 5 feet at 8 seconds. a
chance of showers. a slight chance of thunderstorms in the
afternoon. 
.tuesday night...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds and
south 1 foot at 5 seconds. a chance of showers. a slight chance
of thunderstorms in the evening, then a chance of thunderstorms
after midnight. 
.wednesday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds. a
slight chance of thunderstorms. showers likely, mainly in the
morning. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds. 
.thursday...east winds 10 to 15 knots. seas around 4 feet,
occasionally to 5 feet. 
.thursday night...east winds around 15 knots. seas 4 to 5 feet,
occasionally to 6 feet. 
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 kcrp 260709
cwfcrp
expires:202610261930;;201809

coastal waters forecast for texas
national weather service corpus christi tx
209 am cdt mon oct 26 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. 
 


gmz250-261930-
coastal waters from baffin bay to port aransas out 20 nm-
209 am cdt mon oct 26 2026

.today...east winds 5 to 10 knots. seas around 3 feet. wave
detail: east 3 feet at 7 seconds. a chance of showers, mainly
this morning. 
.tonight...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 9 seconds. a
slight chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.tuesday...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds. a
slight chance of thunderstorms. showers likely, mainly in the
morning. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 8 seconds and
south 1 foot at 5 seconds. a chance of showers with a slight
chance of thunderstorms. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 8 seconds. a
chance of showers with a slight chance of thunderstorms. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
8 seconds. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers. 
.thursday night...southeast winds 10 to 15 knots. seas around
4 feet, occasionally to 5 feet. 
.friday...southeast winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.friday night...southeast winds 5 to 10 knots. seas around
3 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 kcrp 260709
cwfcrp
expires:202610261930;;201808

coastal waters forecast for texas
national weather service corpus christi tx
209 am cdt mon oct 26 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. 
 


gmz255-261930-
coastal waters from port aransas to matagorda ship channel out
20 nm-
209 am cdt mon oct 26 2026

.today...east winds 5 to 10 knots, increasing to 10 to 15 knots
late this morning and afternoon. seas 3 to 4 feet, occasionally
to 5 feet. wave detail: east 4 feet at 7 seconds. a slight chance
of showers. 
.tonight...east winds 10 to 15 knots. seas 3 to 5 feet,
occasionally to 6 feet. wave detail: east 4 feet at 8 seconds. a
slight chance of thunderstorms. a chance of showers in the
evening, then showers likely after midnight. 
.tuesday...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds. a
chance of showers with a slight chance of thunderstorms. 
.tuesday night...east winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 4 feet at 8 seconds and
south 1 foot at 5 seconds. a slight chance of showers and
thunderstorms in the evening, then a chance of showers and
thunderstorms after midnight. 
.wednesday...southeast winds 5 to 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. wave detail: east 3 feet at 8 seconds. a
chance of showers with a slight chance of thunderstorms. 
.wednesday night...southeast winds 10 to 15 knots. seas 3 to
4 feet, occasionally to 5 feet. wave detail: east 4 feet at
8 seconds. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet,
occasionally to 5 feet. 
.friday...southeast winds around 10 knots. seas 3 to 4 feet,
occasionally to 5 feet. a chance of showers in the morning. 
.friday night...southeast winds 5 to 10 knots. seas around
3 feet. 

winds and seas higher in and near thunderstorms.

$$
fzus54 khgx 260508
cwfhgx
expires:202610261815;;195124

coastal waters forecast for texas
national weather service houston/galveston tx
1208 am cdt mon oct 26 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.


gmz330-261815-
matagorda bay-
1208 am cdt mon oct 26 2026

.rest of tonight...east winds around 10 knots. bay waters smooth
to slightly choppy. 
.monday...east winds 10 to 15 knots. bay waters slightly choppy. 
.monday night...east winds 10 to 15 knots. bay waters slightly
choppy. 
.tuesday...east winds 10 to 15 knots. bay waters slightly choppy.
a chance of showers. 
.tuesday night...east winds 10 to 15 knots, diminishing to around
10 knots after midnight. bay waters slightly choppy, diminishing
to smooth after midnight. a chance of showers after midnight. 
.wednesday...east winds around 10 knots, increasing to 10 to
15 knots in the afternoon. bay waters smooth, increasing to
slightly choppy in the afternoon. a chance of showers in the
morning. 
.wednesday night...east winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday...east winds 10 to 15 knots. bay waters slightly
choppy. 
.thursday night...east winds 10 to 15 knots. bay waters slightly
choppy. 
.friday...east winds 10 to 15 knots. bay waters slightly choppy. 
.friday night...southeast winds 10 to 15 knots. bay waters
slightly choppy. 

$$
fzus54 khgx 260508
cwfhgx
expires:202610261815;;195126

coastal waters forecast for texas
national weather service houston/galveston tx
1208 am cdt mon oct 26 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.


gmz370-375-261815-
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-
1208 am cdt mon oct 26 2026

...small craft should exercise caution in effect through late
tonight...

.rest of tonight...east winds around 15 knots with gusts up to
20 knots. seas around 4 feet. wave detail: east 4 feet at
7 seconds. a slight chance of showers late. 
.monday...east winds around 15 knots with gusts up to 20 knots.
seas 4 to 5 feet. wave detail: east 5 feet at 8 seconds. a slight
chance of showers in the morning, then a chance of showers in the
afternoon. 
.monday night...east winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 4 to 5 feet. wave detail: east
5 feet at 8 seconds. a chance of showers in the evening. 
.tuesday...east winds 10 to 15 knots. seas 3 to 5 feet. wave
detail: east 5 feet at 8 seconds. a chance of showers in the
afternoon. 
.tuesday night...east winds 10 to 15 knots with gusts up to
20 knots. seas around 4 feet. wave detail: east 4 feet at
8 seconds. a chance of showers. 
.wednesday...east winds 10 to 15 knots. seas around 4 feet. wave
detail: east 4 feet at 8 seconds. a chance of showers. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday...east winds 10 to 15 knots. seas 3 to 5 feet. 
.thursday night...east winds around 15 knots. seas 4 to 5 feet. 
.friday...east winds 10 to 15 knots. seas 4 to 5 feet. a chance
of showers in the afternoon. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
a chance of showers after midnight. 

$$
fzus54 khgx 260508
cwfhgx
expires:202610261815;;195125

coastal waters forecast for texas
national weather service houston/galveston tx
1208 am cdt mon oct 26 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.


gmz350-355-261815-
coastal waters from freeport to matagorda ship channel tx out
20 nm-coastal waters from high island to freeport tx out 20 nm-
1208 am cdt mon oct 26 2026

...small craft should exercise caution in effect through late
tonight...

.rest of tonight...east winds around 15 knots. seas 3 to 4 feet. 
wave detail: east 4 feet at 7 seconds. 
.monday...east winds around 15 knots, increasing to 15 to
20 knots in the afternoon. seas 3 to 4 feet. wave detail: east
4 feet at 7 seconds. 
.monday night...east winds 15 to 20 knots, diminishing to around
15 knots after midnight. seas 3 to 5 feet. wave detail: east
4 feet at 7 seconds. 
.tuesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: east 4 feet at 8 seconds. a chance of showers in the
afternoon. 
.tuesday night...east winds 10 to 15 knots. seas 3 to 4 feet.
wave detail: east 4 feet at 8 seconds. a chance of showers after
midnight. 
.wednesday...east winds 10 to 15 knots. seas 3 to 4 feet. wave
detail: southeast 3 feet at 8 seconds. a chance of showers in the
morning. 
.wednesday night...east winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday...east winds 10 to 15 knots. seas 3 to 4 feet. 
.thursday night...east winds 10 to 15 knots. seas 3 to 4 feet. 
.friday...east winds 10 to 15 knots. seas 3 to 4 feet. a chance
of showers in the afternoon. 
.friday night...southeast winds 10 to 15 knots. seas 3 to 4 feet.
a chance of showers. 

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