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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 4 am Wednesday 29 Apr 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
9.4° C
(Which is 1.4°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 8AM is: 0.9m 15s primary swell from a West direction and 0.8m 10s secondary swell from a West direction (forecast issued at 04:00am April 29). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 3ft (0.9m) | 15s |
| Afternoon (29 Apr) | 4ft (1.2m) | 14s |
| Evening (29 Apr) | 3.5ft (1.1m) | 14s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 10°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | |
325 | 402 | 352 | 422 | 590 | 480 | 442 | 417 | 345 | 345 | 340 | 272 | 335 | 335 | 335 | 272 | 268 | 251 | 235 | 464 | 472 | 403 | 344 | 175 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | glassy | glassy | on | cross-on | cross | cross | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 00:36AM2.12m | 1:23PM1.69m | 1:04AM2.20m | 2:10PM1.70m | 1:32AM2.25m | 2:53PM1.71m | ||||||||||||||||||
Low Tide | 7:36AM0.15m | 7:12PM0.81m | 8:13AM-0.08m | 7:43PM0.99m | 8:48AM-0.23m | 8:12PM1.16m | ||||||||||||||||||
 | |  | | | | | | | |  |  | | | |  |  | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:29 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 9 | 8 | 10 | 12 | 14 | 15 | 12 | 11 | 12 | 11 | 12 | 14 | 16 | 14 | 13 | 11 | 11 | 10 | 11 | 13 | 14 | 14 | 13 | 12 |
7 | 7 | 8 | 11 | 12 | 13 | 9 | 9 | 10 | 9 | 11 | 13 | 14 | 11 | 11 | 8 | 8 | 7 | 8 | 10 | 11 | 11 | 10 | 10 | |
Swell 1 Height (m) Direction Period (s) | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 8 |
 kJ | 325 | 402 | 352 | 422 | 590 | 480 | 442 | 417 | 345 | 345 | 340 | 272 | 335 | 335 | 335 | 272 | 268 | 251 | 235 | 464 | 472 | 403 | 344 | 99 |
Swell 2 Height (m) Direction Period (s) | W 11 | W 11 | W 10 | W 10 | SW 13 | SW 16 | SW 11 | SW 11 | W 5 | SW 12 | SW 12 | W 4 | WSW 15 | SW 12 | SW 15 | W 6 | W 6 | W 6 | W 7 | WSW 14 | WSW 14 | WSW 14 | WSW 10 | W 12 |
| kJ | 146 | 143 | 141 | 92 | 7 | 10 | 5 | 5 | 4 | 6 | 6 | 1 | 21 | 6 | 8 | 28 | 51 | 52 | 77 | 20 | 19 | 18 | 20 | 175 |
Swell 3 Height (m) Direction Period (s) | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 11 | SW 14 | — | — | — | — | — | SW 12 | SW 12 | SW 15 | SW 12 | SW 14 | SW 14 | SW 14 | WSW 14 | — | S 11 | — | WSW 14 | WSW 13 |
| kJ | 17 | 17 | 17 | 7 | 5 | 7 | — | — | — | — | — | 6 | 6 | 8 | 6 | 33 | 33 | 33 | 20 | — | 2 | — | 18 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 18 | 12 | 6 | 6 | 0 | 0 | 0 | 26 | 855 | 12 | 6 | 6 | 6 | 6 | 42 | 55 | 1257 | 12 | 6 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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