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Surf Forecasts:
St Joe s Island surfForecast / Texas / USA
48hr Weather and Surf, issued 12 am Friday 10 Apr 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
22.6° C
(Which is 1.4°C warmer than 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 9AM is: 1.2m 8s primary swell from a East direction (forecast issued at 12:00am April 10). The wind direction is predicted to be onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Apr) | 4ft (1.2m) | 8s |
| Afternoon (10 Apr) | 3.5ft (1.0m) | 8s |
| Evening (10 Apr) | 3.5ft (1.1m) | 8s |
Table - waves today at St Joe s Island. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| 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 | 10 AM | 1 PM | 4 PM | 7 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 7 | 8 | 8 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 6 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 163 | 247 | 125 | 111 | 163 | 115 | 152 | 135 | 124 | 133 | 133 | 133 | 135 | 147 | 100 | 135 | 154 | 196 | 201 | 271 | 271 | 244 | 251 | 228 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | cross- on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | on |
High Tide / height (m) | 12:59PM 0.43 | 2:53PM 0.43 | 1:27PM 0.41 | 7:10PM 0.39 | 1:50PM 0.39 | |||||||||||||||||||
Low Tide / height (m) | 3:23AM -0.00 | 1:50PM 0.43 | 4:28AM 0.00 | 5:55PM 0.39 | 5:25AM 0.02 | 6:24PM 0.34 | ||||||||||||||||||
Friday 10 | Saturday 11 | Sunday 12 | ||||||||||||||||||||||
| Sunrise | - | - | - | - | 7:09 | - | - | - | - | - | - | - | 7:07 | - | - | - | - | - | - | - | 7:05 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:50 | - | - | - | - | - | - | - | 7:51 | - | - | - | - | - | - | - | 7:51 |
 |  | |  |  | |  | |  | | | | | | | | | | | |  | | |  | |
Rain (mm) | - | 1 | 1 | - | 1 | 1 | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 23 | 23 | 23 | 23 |
| Feels °C (?) | 21 | 22 | 22 | 22 | 22 | 22 | 22 | 23 | 21 | 21 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 21 | 19 | 21 | 22 | 22 | 22 | 22 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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