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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 4 am Monday 11 May 2026 PDTForecast update in hr min s Forecast update imminent
Twin Rivers surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Twin Rivers sea temperature is
9.6° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Twin Rivers today?
The current surf forecast for Twin Rivers at 1PM is: 1.3m 11s primary swell from a West direction (forecast issued at 04:00am May 11). An open ocean swell of 0.3m 18s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 May) | 4.5ft (1.4m) | 11s |
| Afternoon (11 May) | 4.5ft (1.3m) | 11s |
| Evening (11 May) | 4ft (1.2m) | 11s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Wed morning. Very mild (max 19°C on Tue afternoon, min 10°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 11 | Tuesday 12 | Wednesday 13 | ||||||||||||||||||||||
2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | WSW 10 | W 12 | W 12 | W 11 | W 11 | W 11 | |
457 | 457 | 449 | 449 | 381 | 382 | 326 | 326 | 264 | 269 | 218 | 172 | 128 | 123 | 96 | 149 | 151 | 181 | 177 | 359 | 411 | 307 | 291 | 388 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | glassy | glassy | glassy | cross | on | cross-on | glassy | cross-off | cross-off | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross | cross | cross | cross | cross | |
High Tide | 9:13AM1.48m | 10:39PM1.81m | 10:36AM1.50m | 11:10PM1.98m | 11:47AM1.56m | |||||||||||||||||||
Low Tide | 4:17AM1.27m | 4:02PM0.46m | 5:19AM0.87m | 4:49PM0.59m | 6:09AM0.42m | 5:34PM0.73m | ||||||||||||||||||
 | |  |  | | | | | |  |  | | | | | | | | |  | | | |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:44 | — | — | — | — | — | — | — | 8:45 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | |
Temp °C | 11 | 10 | 11 | 14 | 17 | 17 | 14 | 13 | 13 | 13 | 14 | 17 | 19 | 17 | 16 | 13 | 12 | 12 | 12 | 11 | 13 | 13 | 11 | 11 |
9 | 9 | 10 | 13 | 15 | 15 | 12 | 12 | 11 | 10 | 10 | 14 | 18 | 14 | 13 | 9 | 8 | 10 | 8 | 8 | 8 | 8 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 11 | W 11 | W 11 | WSW 10 | W 12 | W 12 | W 11 | W 11 | SW 14 |
 kJ | 457 | 457 | 449 | 449 | 381 | 382 | 326 | 326 | 264 | 269 | 218 | 172 | 128 | 123 | 96 | 149 | 151 | 181 | 177 | 359 | 411 | 307 | 291 | 33 |
Swell 2 Height (m) Direction Period (s) | SW 17 | SW 18 | SW 18 | SW 18 | SW 18 | SW 14 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | WSW 14 | WSW 14 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 20 |
| kJ | 73 | 48 | 49 | 49 | 49 | 33 | 55 | 76 | 78 | 60 | 39 | 40 | 64 | 89 | 88 | 31 | 39 | 104 | 139 | 32 | 33 | 73 | 54 | 15 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 15 | SW 15 | SW 18 | SW 18 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 11 | SW 13 | SW 13 | SSW 16 | SW 14 | SW 14 | SW 14 | — | — | — | — | — |
| kJ | 5 | 6 | 6 | 8 | 8 | 48 | 12 | 5 | 5 | 5 | 5 | 5 | 5 | 7 | 7 | 25 | 48 | 30 | 31 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 4 | — | W 4 | — | W 11 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | 7 | — | 388 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 0 | 0 | 0 | 18 | 26 | 12 | 0 | 0 | 0 | 0 | 18 | 6 | 140 | 42 | 42 | 42 | 6 | 42 | 6 | 42 | 42 | 6 | 6 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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