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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 12 pm Friday 15 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
25.8° 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 8PM is: 1.2m 5s primary swell from a South-southeast direction and 0.1m 6s secondary swell from a East direction (forecast issued at 12:00pm May 15). The wind direction is predicted to be cross-onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 May) | 3.5ft (1.1m) | 5s |
| Afternoon (15 May) | 4ft (1.2m) | 5s |
| Evening (15 May) | 4.5ft (1.3m) | 5s |
Table - waves today at St Joe s Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 24°C on Fri morning). Mainly strong winds. | ||||||||||||||||||||||||
Fri 15 | Saturday 16 | Sunday 17 | Mon 18 | |||||||||||||||||||||
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 | 4 AM | 7 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | |
64 | 67 | 70 | 80 | 106 | 160 | 184 | 164 | 136 | 120 | 86 | 101 | 103 | 119 | 167 | 223 | 240 | 233 | 233 | 219 | 247 | 385 | 371 | 301 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | |
High Tide | 11:29AM0.39m | 4:50AM0.55m | 11:34AM0.43m | 5:57AM0.58m | 11:52AM0.47m | |||||||||||||||||||
Low Tide | 8:56AM0.36m | 8:11PM-0.14m | 10:05AM0.42m | 9:00PM-0.21m | 11:19AM0.47m | 9:54PM-0.25m | ||||||||||||||||||
 |  | | |  |  | | | | | | | | | | | | | |  |  | | | | |
 | 6:39 | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
 | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:09 | — | — | — | — | — | — | — | 8:10 | — | — | — | 8:12 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 |
22 | 24 | 23 | 23 | 21 | 21 | 21 | 22 | 23 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 26 | 27 | 27 | 24 | 26 | 25 | |
Swell 1 Height (m) Direction Period (s) | E 6 | SE 8 | E 6 | E 6 | — | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
 kJ | 1 | 3 | 1 | 1 | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 3 | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 64 | 67 | 70 | 80 | 106 | 160 | 184 | 164 | 136 | 120 | 86 | 101 | 103 | 119 | 167 | 223 | 240 | 233 | 233 | 219 | 247 | 385 | 371 | 301 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1056 | 1163 | 1163 | 1163 | 1056 | 1056 | 1056 | 1056 | 1062 | 1163 | 1391 | 1163 | 1056 | 1056 | 1056 | 1056 | 1056 | 1163 | 1163 | 1163 | 1068 | 1056 | 1056 | 1056 |
Best forecast wave conditions in Texas | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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