Surf Forecasts:
Jamaica Beach surf forecast from 31 Jul 2026:
- Most powerful swell: Tuesday 4 Aug, 4AM (local time) - 4ft (1.2m), 6s period, S swell with 85 kJ wave energy.
Best Forecast Surf Conditions for Jamaica Beach this week:
The most powerful waves expected at Jamaica Beach in the next 16 days are 1.2m 6s and forecast to arrive on Tuesday (Aug 04) at 4AM. 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 Sunday (Aug 02) at 10AM.
| Wave Type | Time (CDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | - | - |
| Best Surf | - | - |
| Most Powerful | 4AM (Tue 4th Aug) | 4ft (1.2m) 6s |
Table - best surf conditions forecast for Jamaica Beach over the next 16 days.
Short Range ForecastMostly dry. Warm (max 32°C on Sun morning, min 27°C on Fri night). Mainly fresh winds. | Days 5-7 Weather SummaryLight rain (total 2mm), mostly falling on Sun night. Warm (max 30°C on Sun afternoon, min 28°C on Sun night). Mainly fresh winds. | |||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | ||||||||||||||
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) | S 5 | S 5 | S 4 | S 5 | S 4 | S 5 | SSW 4 | S 5 | S 5 | SSW 5 | S 6 | SSW 6 | S 5 | S 5 | S 6 | S 6 | SSE 5 | SE 6 | SSE 5 | SSE 6 |
Wave Graph  | ||||||||||||||||||||
 kJ | 19 | 23 | 15 | 15 | 15 | 21 | 22 | 54 | 25 | 45 | 72 | 40 | 64 | 77 | 52 | 49 | 56 | 31 | 39 | 47 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross-off | cross-on | cross-on | cross | cross-on | cross-on | cross-on | on | on | cross-on | on | on |
High Tide | 6:12PM0.27m | 10:05AM0.29m | 7:16PM0.25m | 10:20AM0.28m | 8:30PM0.24m | 10:30AM0.27m | 9:58PM0.23m | 10:35AM0.27m | 11:44PM0.22m | 10:28AM0.27m | 1:50AM0.24m | 10:06AM0.28m | ||||||||
Low Tide | 3:02AM-0.03m | 3:53PM0.22m | 3:32AM0.01m | 4:28PM0.19m | 4:03AM0.05m | 5:06PM0.15m | 4:36AM0.10m | 5:49PM0.10m | 5:08AM0.16m | 6:38PM0.05m | 5:38AM0.23m | 7:34PM-0.00m | ||||||||
 |  |  | | | | |  | | |  |  | | | | | | | | | |
 | — | — | 6:39 | — | — | 6:39 | — | — | 6:39 | — | — | 6:41 | — | — | 6:41 | — | — | 6:41 | — | — |
 | 8:13 | — | — | 8:12 | — | — | 8:10 | — | — | 8:10 | — | — | 8:09 | — | — | 8:08 | — | — | 8:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 29 | 28 | 30 | 30 | 29 | 32 | 30 | 29 | 30 | 30 | 29 | 29 | 30 | 29 | 30 | 30 | 29 |
Feels °C | 31 | 31 | 31 | 30 | 29 | 31 | 29 | 29 | 34 | 30 | 30 | 31 | 29 | 30 | 32 | 32 | 31 | 33 | 32 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | S 5 | SE 7 | — | S 5 | SE 9 | SE 10 | SE 6 | SE 9 | SE 10 | SE 6 | SE 9 | — | S 5 | SSE 5 | — |
| kJ | 2 | 2 | 2 | 2 | 2 | 15 | 2 | — | 25 | 3 | 4 | 13 | 3 | 4 | 15 | 3 | — | 27 | 39 | — |
Swell 2 Height (m) Direction Period (s) | SE 8 | — | — | — | — | SE 7 | — | — | SE 9 | — | — | SE 10 | SE 9 | — | SE 9 | SE 9 | — | SE 6 | SE 7 | — |
| kJ | 2 | — | — | — | — | 2 | — | — | 3 | — | — | 4 | 14 | — | 3 | 3 | — | 31 | 12 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | SE 7 | — | SE 9 | SE 7 | — | — | SE 7 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 2 | — | 3 | 2 | — | — | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 5 | S 5 | S 4 | S 5 | S 4 | SSW 4 | SSW 4 | S 5 | WSW 3 | SSW 5 | S 6 | SSW 6 | S 5 | S 5 | S 6 | S 6 | SSE 5 | — | — | SSE 6 |
| kJ | 19 | 23 | 15 | 15 | 15 | 21 | 22 | 54 | 2 | 45 | 72 | 40 | 64 | 77 | 52 | 49 | 56 | — | — | 47 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 1413 | 1306 | 1311 | 1411 | 1306 | 1311 | 1415 | 1306 | 160 | 1319 | 1306 | 16 | 1317 | 1306 | 1311 | 1316 | 1306 | 1306 | 1316 | 1311 |
Best forecast wave conditions in Texas | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Jamaica Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Information about the Jamaica Beach Surf forecast
The above surf forecast table for Jamaica Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Jamaica Beach can be found by selecting the local surf guide option on the grey menu. Our Jamaica Beach 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 (Jamaica Beach) 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 Jamaica Beach 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.
Are you planning a vacation in Texas? If you are looking for accommodation near Jamaica Beach, camping, hotels and condos and appartments in Texas, consider staying in Galveston which is 21 km (13 miles) away. Other places in and around Texas where you can find information about places to rent, and car hire include La Marque which is 21 km (13 miles) away, Texas City, Dickinson and Alvin.
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