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Surf Forecasts:
Galveston - Flagship Pier surfForecast / Texas / USA
48hr Weather and Surf, issued 12 am Monday 18 May 2026 CDTForecast update in hr min s Forecast update imminent
Galveston - Flagship Pier surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Galveston - Flagship Pier sea temperature is
26.2° C
(Which is slightly warmer than usual)How big are the waves at Galveston - Flagship Pier today?
The current surf forecast for Galveston - Flagship Pier at 7AM is: 1.7m 7s primary swell from a South-southeast direction (forecast issued at 12:00am May 18). The wind direction is predicted to be onshore.
| Time (CDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 5ft (1.6m) | 7s |
| Afternoon (18 May) | 5ft (1.5m) | 7s |
| Evening (18 May) | 5ft (1.5m) | 7s |
Table - waves today at Galveston - Flagship Pier. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Mon afternoon. Warm (max 26°C on Sun night, min 25°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 18 | Tuesday 19 | Wednesday 20 | ||||||||||||||||||||||
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 | 10 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SE 7 | SSE 7 | SE 7 | SE 7 | |
192 | 142 | 244 | 222 | 192 | 205 | 216 | 205 | 185 | 160 | 173 | 142 | 119 | 116 | 96 | 96 | 90 | 114 | 169 | 98 | 107 | 90 | 67 | 65 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | on | on | cross-on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 8:14AM0.58m | 9:20AM0.56m | 10:22AM0.53m | |||||||||||||||||||||
Low Tide | 11:19PM-0.20m | 00:15AM-0.20m | 1:14AM-0.16m | |||||||||||||||||||||
 |  |  |  | |  | |  | | | | |  | | |  | | | | | | | | | |
 | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:05 | — | — | — | — | — | — | — | 8:06 | — | — | — | — | — | — | — | 8:06 | — |
— | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | — | — | 1 | 1 | — | — | |
Temp °C | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 |
26 | 25 | 23 | 23 | 25 | 24 | 25 | 25 | 24 | 25 | 25 | 26 | 28 | 27 | 26 | 27 | 26 | 25 | 26 | 26 | 28 | 28 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SSE 7 | — | — | — | — | — |
 kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 169 | — | — | — | — | — |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SE 7 | SSE 7 | SE 7 | SE 7 |
| kJ | 192 | 142 | 244 | 222 | 192 | 205 | 216 | 205 | 185 | 160 | 173 | 142 | 119 | 116 | 96 | 96 | 90 | 114 | 96 | 98 | 107 | 90 | 67 | 65 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1332 | 1332 | 1332 | 1332 | 1437 | 1439 | 1437 | 1351 | 1332 | 1332 | 1332 | 1332 | 1437 | 1437 | 1436 | 1365 | 1332 | 1332 | 1294 | 1332 | 1437 | 1437 | 1436 | 1365 |
Best forecast wave conditions in Texas | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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