Irving TX
08/12/2026 04:00 AM
83°F
TEMPERATURE
Winds 10 mph S
Clear
Clear, with a low around 81. South wind around 10 mph, with gusts as high as 20 mph.
Moonrise
07:32 AM
Moonset
09:22 PM
Sunrise
06:48 AM
Moon Phase
Waning crescent
Sunset
08:17 PM

Hourly Forecast

Wed, 04:00 AM

Clear
Winds: 10 mph S
83°

Wed, 05:00 AM

Clear
Winds: 10 mph S
82°

Wed, 06:00 AM

Sunny
Winds: 10 mph S
82°

Wed, 07:00 AM

Sunny
Winds: 10 mph S
81°

Wed, 08:00 AM

Sunny
Winds: 10 mph S
82°

Wed, 09:00 AM

Sunny
Winds: 10 mph SSW
83°

Wed, 10:00 AM

Sunny
Winds: 15 mph SSW
86°

Wed, 11:00 AM

Sunny
Winds: 15 mph SSW
90°

Wed, 12:00 PM

Sunny
Winds: 15 mph S
94°

Wed, 01:00 PM

Sunny
Winds: 15 mph S
96°

Wed, 02:00 PM

Sunny
Winds: 15 mph S
98°

Wed, 03:00 PM

Sunny
Winds: 15 mph S
100°

Wed, 04:00 PM

Sunny
Winds: 15 mph S
100°

Wed, 05:00 PM

Sunny
Winds: 15 mph S
101°

Wed, 06:00 PM

Clear
Winds: 15 mph S
100°

Wed, 07:00 PM

Clear
Winds: 15 mph S
99°

Wed, 08:00 PM

Clear
Winds: 15 mph S
96°

Wed, 09:00 PM

Clear
Winds: 10 mph S
93°

Wed, 10:00 PM

Clear
Winds: 10 mph S
92°

Wed, 11:00 PM

Clear
Winds: 10 mph S
90°

Thu, 12:00 AM

Clear
Winds: 15 mph S
89°

Thu, 01:00 AM

Clear
Winds: 15 mph S
88°

Thu, 02:00 AM

Clear
Winds: 15 mph S
86°

Thu, 03:00 AM

Mostly Clear
Winds: 15 mph S
85°

Overnight

Clear
81°
Winds: 10 mph S
Clear, with a low around 81. South wind around 10 mph, with gusts as high as 20 mph.

Wednesday

Sunny
101°
Winds: 10 to 15 mph S
Sunny, with a high near 101. Heat index values as high as 104. South wind 10 to 15 mph, with gusts as high as 25 mph.

Wednesday Night

Clear
80°
Winds: 10 to 15 mph S
Clear, with a low around 80. Heat index values as high as 102. South wind 10 to 15 mph, with gusts as high as 25 mph.

Thursday

Sunny
101°
Winds: 15 to 20 mph S
Sunny, with a high near 101. Heat index values as high as 102. South wind 15 to 20 mph, with gusts as high as 30 mph.

Thursday Night

Clear
80°
Winds: 15 to 20 mph S
Clear. Low around 80, with temperatures rising to around 82 overnight. South wind 15 to 20 mph, with gusts as high as 30 mph.

Friday

Sunny
101°
Winds: 10 to 15 mph S
Sunny, with a high near 101. South wind 10 to 15 mph, with gusts as high as 25 mph.

Friday Night

Mostly Clear
81°
Winds: 10 to 15 mph S
Mostly clear, with a low around 81. South wind 10 to 15 mph, with gusts as high as 30 mph.

Saturday

Sunny
102°
Winds: 10 mph S
Sunny, with a high near 102. South wind around 10 mph.

Saturday Night

Clear
81°
Winds: 5 to 10 mph S
Clear, with a low around 81. South wind 5 to 10 mph.

Sunday

Sunny
104°
Winds: 5 mph SSW
Sunny, with a high near 104.

Sunday Night

Clear
82°
Winds: 5 mph S
Clear, with a low around 82.

Monday

Sunny
104°
Winds: 5 mph SSW
Sunny, with a high near 104.

Monday Night

Clear
82°
Winds: 5 mph S
Clear, with a low around 82.

Tuesday

Sunny
104°
Winds: 5 to 10 mph SSW
Sunny, with a high near 104.

Coastal Waters Forecast for Texas

National Weather Service Houston/Galveston TX

For High Island to the Matagorda Ship Channel Out 60 NM including Galveston and Matagorda Bays. A prevailing south to southeast flow will continue for the next several days. Wind are expected to increase Wednesday night into Friday as the pressure gradient tightens. This will allow seas to increase into the 3 to 5 foot range. Caution flags may be needed at times. As higher pressure builds into the region from the east, winds and seas should diminish this weekend.

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.

Galveston Bay

REST OF TONIGHT
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy
THURSDAY
South winds 10 to 15 knots Bay waters slightly choppy
THURSDAY NIGHT
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy
FRIDAY
South winds 10 to 15 knots Bay waters slightly choppy
FRIDAY NIGHT
South winds 10 to 15 knots Bay waters slightly choppy
SATURDAY
South winds 5 to 10 knots Bay waters smooth
SATURDAY NIGHT
South winds 5 to 10 knots Bay waters smooth
SUNDAY
West winds around 5 knots, becoming southeast in the afternoon Bay waters smooth
SUNDAY NIGHT
South winds 5 to 10 knots Bay waters smooth
Reporting time 12:34 AM CDT Wed Aug 12 2026

Matagorda Bay

REST OF TONIGHT
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY
South winds 10 to 15 knots Bay waters slightly choppy
WEDNESDAY NIGHT
South winds 15 to 20 knots Bay waters choppy
THURSDAY
South winds 10 to 15 knots with gusts up to 20 knots Bay waters slightly choppy
THURSDAY NIGHT
Southeast winds 15 to 20 knots, becoming south around 15 knots after midnight Bay waters choppy, diminishing to slightly choppy after midnight
FRIDAY
Southeast winds 10 to 15 knots Bay waters slightly choppy
FRIDAY NIGHT
Southeast winds 10 to 15 knots Bay waters slightly choppy
SATURDAY
Southeast winds around 10 knots, increasing to 10 to 15 knots in the afternoon Bay waters smooth, increasing to slightly choppy in the afternoon
SATURDAY NIGHT
Southeast winds 10 to 15 knots, becoming south around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
SUNDAY
Southeast winds 5 to 10 knots Bay waters smooth
SUNDAY NIGHT
Southeast winds 10 to 15 knots, becoming south around 10 knots after midnight Bay waters slightly choppy, diminishing to smooth after midnight
Reporting time 12:34 AM CDT Wed Aug 12 2026

Coastal waters from Freeport to Matagorda Ship Channel TX out
20 NMCoastal waters from High Island to Freeport TX out 20 NM

REST OF TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
WEDNESDAY
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southwest 2 feet at 4 seconds
WEDNESDAY NIGHT
South winds 15 to 20 knots Seas 2 to 4 feet Wave Detail: Southwest 2 feet at 4 seconds
THURSDAY
South winds 10 to 15 knots Seas 3 to 4 feet
THURSDAY NIGHT
South winds 15 to 20 knots Seas 3 to 4 feet
FRIDAY
Southeast winds 10 to 15 knots Seas 3 to 4 feet Wave Detail: Southeast 3 feet at 6 seconds
FRIDAY NIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
SATURDAY
Southeast winds 5 to 10 knots Seas 2 to 3 feet
SATURDAY NIGHT
South winds 5 to 10 knots Seas 2 to 3 feet
SUNDAY
Southeast winds 5 to 10 knots Seas 2 to 3 feet
SUNDAY NIGHT
South winds 5 to 10 knots Seas 2 to 3 feet
Reporting time 12:34 AM CDT Wed Aug 12 2026

Waters from Freeport to Matagorda Ship Channel TX from 20 to
60 NMWaters from High Island to Freeport TX from 20 to 60 NM

REST OF TONIGHT
South winds 10 to 15 knots Seas 2 to 3 feet
WEDNESDAY
South winds 10 to 15 knots Seas 2 to 3 feet Wave Detail: Southwest 1 foot at 4 seconds
WEDNESDAY NIGHT
South winds around 15 knots, increasing to 15 to 20 knots after midnight Seas 2 to 4 feet Wave Detail: Southwest 2 feet at 4 seconds
THURSDAY
South winds 10 to 15 knots Seas 3 to 4 feet Wave Detail: Southwest 3 feet at 5 seconds
THURSDAY NIGHT
Southeast winds 15 to 20 knots Seas 3 to 5 feet Wave Detail: Southeast 2 feet at 6 seconds
FRIDAY
Southeast winds 10 to 15 knots Seas 3 to 5 feet Wave Detail: Southeast 3 feet at 6 seconds
FRIDAY NIGHT
Southeast winds 10 to 15 knots Seas 3 to 4 feet
SATURDAY
Southeast winds 5 to 10 knots Seas 2 to 3 feet
SATURDAY NIGHT
Southeast winds 5 to 10 knots Seas 2 to 3 feet
SUNDAY
Southeast winds around 5 knots Seas 2 to 3 feet
SUNDAY NIGHT
South winds 5 to 10 knots Seas 2 to 3 feet
Reporting time 12:34 AM CDT Wed Aug 12 2026
Oilrig
NWS
Buoy
Fixed Station
USGS
Ship
Other