Galveston County, TX · Gulf of Mexico

Stewart Beach

Galveston's family-oriented headline beach at the east end of the Seawall — no alcohol (unlike East Beach), wide sand, sand-castle tournaments, mini-golf. The Galveston destination for kid-first beach days.

Eats & Drinks 19 Charters & Tours 7 Stay 5

Today's Conditions

Skip the beach today.

Thunderstorms · 87°F water

Full NWS forecast for This Afternoon

A chance of showers and thunderstorms before 4pm. Mostly sunny, with a high near 91. Heat index values as high as 106. Southeast wind around 10 mph. Chance of precipitation is 30%.

Tonight

A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 82. Heat index values as high as 102. Southeast wind 5 to 10 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.

Weather

91°F air — hot — hydrate and seek shade
32% rain — pop-up showers possible

Water

87°F water — warm — full-day swim weather

Safety

Thunderstorms — stay off the water when storms approach

29 /100

skip

21 Swim

47 Sunbathe

21 Walk

29 Photo

Best for sunbathing today

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Atmosphere

Air Temp

91°F

Clear

Wind

10 mph

Rain

32%

This Afternoon

UV Peak

9 Very High

High 12 PM–03 PM · burn in ~22m

Burn-free before 09 AM & after 05 PM

Tomorrow

89°F

Chance Showers And Thunderstorms

Water

Water Temp

87°F

Swimming weather

Next Low Tide

9:23 PM

0.2 ft · in 2.1h

Barometer

30.12 inHg

Steady · buoy 42035

Sun & Moon

Sunrise

7:00 AM

Sunset

7:32 PM

Moon · 5%

Waning Crescent

Spring tides — bigger range

Tides

Time	Type	Height
4:29 AM	High	1.8 ft
9:37 AM	Low	1.4 ft
2:10 PM	High	1.7 ft
9:23 PM	Low	0.2 ft

Time	Type	Height
4:49 AM	High	1.7 ft
10:07 AM	Low	1.2 ft
3:35 PM	High	1.8 ft
10:22 PM	Low	0.4 ft

Time	Type	Height
5:06 AM	High	1.6 ft
10:42 AM	Low	0.9 ft
4:49 PM	High	1.8 ft
11:16 PM	Low	0.7 ft

Time	Type	Height
5:19 AM	High	1.6 ft
11:17 AM	Low	0.6 ft
5:54 PM	High	1.8 ft

Time	Type	Height
12:02 AM	Low	1.0 ft
5:28 AM	High	1.6 ft
11:52 AM	Low	0.4 ft
7:02 PM	High	1.8 ft

Time	Type	Height
12:48 AM	Low	1.2 ft
5:31 AM	High	1.6 ft
12:28 PM	Low	0.3 ft
8:24 PM	High	1.8 ft

Time	Type	Height
1:48 AM	Low	1.4 ft
5:28 AM	High	1.6 ft
1:07 PM	Low	0.2 ft
9:45 PM	High	1.9 ft

High/low predictions from NOAA station 8771341, refreshed on every build. Times shown local.

7-Day Beach Day Forecast

Today Sep 9

91°

Chance Showers And Thunderstorms

32%

Thu Sep 10

89°

Chance Showers And Thunderstorms

46%

Fri Sep 11

88°

Chance Showers And Thunderstorms then Showers And Thunderstorms Likely

57%

Sat Sep 12

89°

Chance Showers And Thunderstorms

54%

Sun Sep 13

89°

Chance Showers And Thunderstorms

38%

Mon Sep 14

89°

Chance Showers And Thunderstorms

33%

Tue Sep 15

89°

Mostly Sunny then Chance Showers And Thunderstorms

25%

What to Bring Today

critical SPF 50 sunscreen UV index 9 — very high
recommended Umbrella or shade warm day, light wind
optional Swimsuit - water is swimmable Water is 87°F
optional Light cover-up, watch for pop-ups 32% rain chance
critical Extra water / electrolytes 91°F - heat risk
recommended Cooling towel or hat sustained heat

Always remember water bottle, trash bag (leave no trace).

Beach Info

Parking

$15/vehicle flat (2026); annual pass $50.

Dogs

Dogs allowed leashed (max 6-ft leash, clean up required).

Entry Fee

$15/vehicle (flat); annual pass $50.

Address

401 Seawall Blvd, Galveston, TX 77550

Amenities

lifeguardsrestroomsshowerspavilionmini-golfconcessionvolleyball

Frequently Asked

Is it safe to swim at Stewart Beach today?

Stewart Beach shows a live water-quality reading (bacteria levels) and today's swim-safety score at the top of this page, refreshed on every update. Seasonal lifeguards patrol the swim area in summer — follow their flags. Always review the current advisories, surf, and rip-current notes before getting in the water.

Is Stewart Beach dog-friendly?

Dogs allowed leashed (max 6-ft leash, clean up required).

Is there an entry fee at Stewart Beach?

$15/vehicle (flat); annual pass $50.

Are there lifeguards at Stewart Beach?

Yes. Seasonal lifeguards patrol Stewart Beach during the summer swim season (typically Memorial Day through Labor Day). Outside that window, swim at your own risk.

What amenities are at Stewart Beach?

Amenities at Stewart Beach include lifeguards, restrooms, showers, pavilion, mini-golf, concession, volleyball.

When is the water warmest at Stewart Beach?

The Gulf of Mexico is bathwater-warm by mid-summer — 84-88°F is typical from July through September on the FL Gulf, TX coast, and AL/MS coast. Swimming comfortable from April through October on most of the Gulf.

Where is Stewart Beach located?

Stewart Beach is in Galveston County, TX, at 401 Seawall Blvd, Galveston, TX 77550.