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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 6 am Friday 08 May 2026 CDTForecast update in hr min s Forecast update imminent
St Joe s Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's St Joe s Island sea temperature is
24.9° C
(Which is normal for this time of year)How big are the waves at St Joe s Island today?
The current surf forecast for St Joe s Island at 1PM is: 0.8m 7s primary swell from a East-southeast direction and 0.4m 5s secondary swell from a East-northeast direction (forecast issued at 06:00am May 08). The wind direction is predicted to be cross-onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 3ft (0.9m) | 7s |
| Afternoon (08 May) | 3.5ft (1.0m) | 7s |
| Evening (08 May) | 3.5ft (1.1m) | 7s |
Table - waves today at St Joe s Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 26°C on Sat morning, min 21°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 5 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | |
55 | 54 | 70 | 56 | 63 | 82 | 105 | 70 | 151 | 126 | 93 | 82 | 62 | 56 | 58 | 58 | 47 | 46 | 45 | 38 | 56 | 46 | 54 | 55 | |
Wind (km/h) | ||||||||||||||||||||||||
on | cross-off | cross | cross-on | cross-on | on | cross-on | cross-on | cross | cross-on | on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | glassy | |
High Tide | 11:22AM0.45m | 1:25PM0.44m | 11:51AM0.43m | 5:21PM0.38m | 12:10PM0.40m | 7:15PM0.34m | ||||||||||||||||||
Low Tide | 1:12AM-0.02m | 12:56PM0.44m | 2:09AM0.00m | 5:01PM0.38m | 3:10AM0.04m | 5:18PM0.33m | ||||||||||||||||||
 |  |  | |  | | |  |  | | | | | | | | | | | | | | |  | |
 | 6:43 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | 6:41 |
 | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:07 | — | 8:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | |
Temp °C | 23 | 23 | 22 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 | 26 |
25 | 26 | 23 | 26 | 26 | 28 | 27 | 26 | 28 | 29 | 26 | 29 | 28 | 28 | 28 | 29 | 29 | 29 | 29 | 29 | 28 | 27 | 28 | 30 | |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | ENE 5 | SE 7 | — | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 8 | — | SE 7 |
 kJ | 55 | 54 | 70 | 56 | 63 | 4 | 105 | — | 151 | 126 | 93 | 82 | 62 | 56 | 58 | 58 | 47 | 46 | 45 | 38 | 56 | 10 | — | 55 |
Swell 2 Height (m) Direction Period (s) | E 5 | E 5 | ENE 5 | ENE 5 | NE 5 | — | — | — | SSE 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 28 | 15 | 15 | 9 | 6 | — | — | — | 53 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 26 | 26 | 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 7 | — | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 6 | SE 7 | — |
| kJ | — | — | — | — | — | 82 | — | 70 | — | — | — | — | — | — | — | — | — | — | — | — | — | 46 | 54 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1056 | 0 | 133 | 92 | 92 | 1160 | 1089 | 1089 | 1 | 26 | 133 | 1163 | 1161 | 1160 | 1089 | 1056 | 1056 | 1056 | 1056 | 1089 | 1161 | 1099 | 1082 | 0 |
Best forecast wave conditions in Texas | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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