
Surf Forecasts:
Galveston surf forecast from 20 Jul 2026:
- Most powerful swell: Wednesday 22 Jul, 10PM (local time) - 3.5ft (1.0m), 4s period, SSW swell with 39 kJ wave energy.
Best Forecast Surf Conditions for Galveston this week:
The most powerful waves expected at Galveston in the next 16 days are 1.0m 4s and forecast to arrive on Wednesday (Jul 22) at 10PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Tuesday (Jul 21) at 7AM.
| Wave Type | Time (CDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 10PM (Wed 22nd Jul) | 3.5ft (1.0m) 4s |
Table - best surf conditions forecast for Galveston over the next 16 days.
The Lowdown
Howdy, this is Rusty. Lookin' at the charts for the Galveston area, and I gotta be straight with you—it’s a tough stretch ahead. The first recommendation doesn't show up until Monday the 20th of July, and even then, it’s a pretty flat spell all the way through. We’re looking at a solid two-week run where the surf just doesn’t get its act together. There’s a sprinkling of small swell here and there, but it’s got no push, and the winds are just not cooperating. Let’s walk through it.
We start off on Monday the 20th with a tiny 1.0ft SSW swell at Galveston, a breakwater spot. The period is a short 4 seconds, so there’s just no energy—combined energy is a measly 7 (weak). The morning has a light WNW breeze, which is cross-off, but it’s not enough to make that dribble surfable. Water temp is sitting at 86°, which is about 0.9° warmer than normal, so pretty average for this time of year. The pickings are slim, and the charts show "poor surf conditions" across the board. The whole week is a wash: Tuesday, Wednesday, Thursday, Friday—all the same story. Fluky little 1ft to 2ft SSW swells, short periods, and mostly cross-on or onshore winds from the south, gusting up to 16 mph. The surf is weak, choppy, and not worth paddling out for.
The one slightly better window comes on the morning of Wednesday the 22nd, where we get a 2ft SSW swell, still only 5 seconds, but the wind is a clean WNW cross-off at 13 mph. The combined energy is a bit higher at 16 (still weak), but the surf is clean. It’s the best on offer, but "best" is a relative term—it’s tiny. For a beginner, this is doable, but for anyone else, it’s a flat day. The break is inconsistent and can get crowds sometimes, but honestly, with waves this small, crowds won’t be an issue.
Heading into the weekend and the following week, it’s a rinse and repeat. Saturday the 25th through to Monday the 27th, we see a slight bump to 2ft S swell, but the period stays short at 4 seconds, and the wind is onshore or cross-on, often fresh and lumpy, especially in the afternoons. The combined energy nudges up to 31 on Monday afternoon, but that’s still weak. By Tuesday the 28th, we get a 2ft S swell with a 5-second period and a moderate cross-shore wind in the morning, so it’s just about rideable, but it’s messy. The best call of the whole 16 days is actually the very last morning, Tuesday the 4th of August. We get a 2ft SSE swell, 5 seconds, combined energy 29 (weak), but the wind goes light from the WSW at 3 mph—a light cross-shore with just small ripples. That’s the cleanest the surf will be, but it’s still small. For a real surfer, this is a gear-check session.
Look, there’s no standout here. The swell is too small, the period is too short, and the wind is wrong too often. For the most part, the setup looks more interesting for kite surfing than paddle surfing, especially on the afternoons with those fresh onshore winds. The breakwater is not a consistent spot, and this run shows it. It’s a blank run, and for this area, that’s not unusual in summer. Forecasts can change, but right now, I’d leave the board at home.
Rusty.
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 34°C on Wed afternoon, min 26°C on Mon morning). Winds increasing (light winds from the S on Mon morning, fresh winds from the SW by Tue night). | Days 4-6 Weather SummaryMostly dry. Warm (max 30°C on Thu afternoon, min 28°C on Thu morning). Winds increasing (calm on Thu morning, fresh winds from the S by Fri night). | ||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SSW 4 | SE 11 | SSW 4 | SSW 4 | SSW 4 | SW 4 | SSW 5 | SSW 5 | SSW 5 | SSW 5 | S 5 | SSW 4 | SW 4 | SE 8 | SSW 3 | SSW 4 | S 4 | S 4 | S 4 | S 5 | S 4 |
Wave Graph | |||||||||||||||||||||
3 | 5 | 10 | 6 | 3 | 17 | 13 | 16 | 24 | 7 | 7 | 7 | 4 | 2 | 5 | 5 | 5 | 11 | 14 | 15 | 15 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-on | cross | cross-off | cross-on | cross | cross-off | cross-on | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-on |
High Tide | 00:16AM0.31m | 9:13AM0.34m | 4:35AM0.36m | 4:57AM0.41m | 5:31AM0.43m | 6:00AM0.45m | 6:21AM0.44m | ||||||||||||||
Low Tide | 4:37PM0.05m | 3:31AM0.30m | 5:31PM0.00m | 6:24PM-0.04m | 7:14PM-0.06m | 8:01PM-0.08m | 8:45PM-0.09m | 9:24PM-0.09m | |||||||||||||
6:31 | — | — | 6:31 | — | — | 6:33 | — | — | 6:33 | — | — | 6:33 | — | — | 6:35 | — | — | 6:35 | — | — | |
— | 8:17 | — | — | 8:16 | — | — | 8:16 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | — | 8:15 | — | |
mm | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 29 | 29 | 31 | 30 | 29 | 31 | 34 | 29 | 29 | 30 | 29 | 29 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 |
Feels °C | 32 | 31 | 29 | 33 | 30 | 27 | 31 | 35 | 29 | 33 | 31 | 30 | 30 | 30 | 29 | 29 | 30 | 29 | 31 | 31 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 4 | SE 9 | SE 10 | SSW 4 | SE 9 | SE 8 | SSW 5 | SSW 5 | SE 10 | SSW 5 | SE 8 | S 8 | S 4 | SE 5 | SE 5 | — | S 8 | SE 7 | S 8 | — | SE 5 |
3 | 3 | 4 | 6 | 3 | 3 | 13 | 8 | 4 | 7 | 3 | 1 | 3 | 1 | 1 | — | 1 | 2 | 1 | — | 1 | |
Swell 2 Height (m) Direction Period (s) | SE 5 | SE 9 | — | SE 9 | — | — | SE 9 | SE 9 | — | SE 9 | SE 8 | S 6 | — | — | S 8 | — | E 5 | SE 5 | — | SE 7 | SE 7 |
1 | 3 | — | 3 | — | — | 3 | 3 | — | 3 | 3 | 1 | — | — | 1 | — | 1 | 1 | — | 2 | 2 | |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 11 | — | — | S 11 | — | — | — | — | S 9 | — | — | — | SE 8 | — | E 5 | — | — | SE 7 | — | — |
3 | 5 | — | — | 2 | — | — | — | — | 2 | — | — | — | 2 | — | 1 | — | — | 2 | — | — | |
Wind waves Height (m) Direction Period (s) | — | S 4 | SSW 4 | — | SSW 4 | SW 4 | WNW 3 | SSW 5 | SSW 5 | — | S 5 | SSW 4 | SW 4 | S 4 | SSW 3 | SSW 4 | S 4 | S 4 | S 4 | S 5 | S 4 |
— | 1 | 10 | — | 3 | 17 | 2 | 16 | 24 | — | 7 | 7 | 4 | 1 | 5 | 5 | 5 | 11 | 14 | 15 | 15 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 1335 | 1439 | 1295 | 1335 | 1439 | 1295 | 1295 | 1458 | 1168 | 1174 | 1437 | 1330 | 1295 | 1364 | 1295 | 1295 | 1298 | 1296 | 1295 | 1295 | 1330 |
Best forecast wave conditions in Texas | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Galveston Surf forecast
The above surf forecast table for Galveston provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Galveston can be found by selecting the local surf guide option on the grey menu. Our Galveston surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Galveston) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Galveston may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Galveston is 3 km (2 miles) from Galveston. If you plan a vacation in Texas, look for hotels and other accommodation in Galveston. Galveston has rooms for a wide range of budgets as well as car hire and transport links.










