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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 4 am Wednesday 13 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
10.1° C
(Which is 1.6°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 10AM is: 1.0m 12s primary swell from a West direction and 0.5m 3s secondary swell from a West direction (forecast issued at 04:00am May 13). An open ocean swell of 0.3m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 3.5ft (1.0m) | 11s |
| Afternoon (13 May) | 3.5ft (1.1m) | 12s |
| Evening (13 May) | 3.5ft (1.0m) | 11s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 17mm), heaviest on Fri night. Very mild (max 15°C on Wed afternoon, min 8°C on Fri afternoon). Winds decreasing (fresh winds from the W on Wed afternoon, light winds from the SSE by Fri night). | ||||||||||||||||||||||||
Wednesday 13 | Thursday 14 | Friday 15 | ||||||||||||||||||||||
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 | WSW 10 | W 12 | W 12 | W 11 | W 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 14 | W 14 | |
191 | 184 | 177 | 359 | 347 | 256 | 242 | 245 | 180 | 176 | 173 | 135 | 153 | 146 | 116 | 143 | 130 | 181 | 219 | 275 | 338 | 405 | 757 | 721 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-off | cross | cross | cross-off | cross-off | cross | cross-off | cross-off | off | cross-off | |
High Tide | 11:10PM1.98m | 11:47AM1.56m | 11:42PM2.18m | 12:48PM1.65m | 00:17AM2.37m | 1:45PM1.73m | ||||||||||||||||||
Low Tide | 6:09AM0.42m | 5:34PM0.73m | 6:55AM-0.04m | 6:18PM0.88m | 7:41AM-0.45m | 7:01PM1.03m | ||||||||||||||||||
 | |  |  | | |  |  | | | | | |  |  |  |  | | | | | | | | |
 | — | 5:39 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:35 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:45 | — | — | — | — | — | — | — | 8:47 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — | — | — | 1 | 2 | 3 | 3 | 4 | |
Temp °C | 11 | 11 | 12 | 13 | 15 | 14 | 12 | 10 | 10 | 10 | 11 | 13 | 12 | 12 | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 8 | 8 | 8 |
8 | 8 | 9 | 9 | 9 | 8 | 7 | 6 | 7 | 7 | 8 | 8 | 6 | 7 | 7 | 7 | 6 | 5 | 6 | 5 | 5 | 5 | 6 | 5 | |
Swell 1 Height (m) Direction Period (s) | W 11 | W 11 | WSW 10 | W 12 | W 12 | W 11 | W 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | SW 13 | WSW 9 | WSW 9 | WSW 9 | WSW 6 | W 16 | W 7 | W 7 | W 7 | W 8 | W 14 | W 14 |
 kJ | 191 | 184 | 177 | 359 | 347 | 256 | 242 | 245 | 180 | 176 | 173 | 135 | 28 | 146 | 116 | 143 | 88 | 181 | 166 | 120 | 103 | 124 | 757 | 721 |
Swell 2 Height (m) Direction Period (s) | WSW 14 | W 14 | WSW 13 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 5 | WNW 5 | W 18 | W 18 | W 18 | W 17 | W 16 | SW 13 | W 15 | W 15 | W 14 | W 14 | SW 16 | SW 16 |
| kJ | 39 | 94 | 139 | 32 | 33 | 73 | 33 | 33 | 33 | 32 | 14 | 9 | 25 | 25 | 55 | 87 | 130 | 28 | 219 | 275 | 338 | 405 | 40 | 40 |
Swell 3 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | — | — | — | — | SW 20 | SW 20 | SW 19 | SW 14 | SW 14 | SW 18 | SW 13 | SW 13 | SW 13 | W 9 | SSW 17 | SW 17 | SSW 16 | SW 16 | SW 16 | — | — |
| kJ | 48 | 30 | 32 | — | — | — | — | 15 | 15 | 14 | 31 | 29 | 12 | 28 | 27 | 27 | 25 | 30 | 44 | 26 | 41 | 41 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | W 3 | W 4 | W 4 | W 5 | W 6 | W 5 | W 5 | — | — | WSW 9 | — | — | — | — | WSW 7 | — | — | — | — | — | — |
| kJ | — | — | — | 5 | 15 | 25 | 35 | 30 | 21 | 20 | — | — | 153 | — | — | — | — | 171 | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 6 | 6 | 12 | 1256 | 919 | 1256 | 651 | 6 | 6 | 6 | 6 | 42 | 855 | 42 | 6 | 12 | 12 | 0 | 0 | 12 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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