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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 10 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 3PM is: 1.2m 14s primary swell from a West direction (forecast issued at 10:00am April 29). An open ocean swell of 0.1m 13s is not directed at the surf break. 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 | Sat 2 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
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 | W 10 | W 9 | |
352 | 422 | 590 | 480 | 442 | 417 | 345 | 345 | 340 | 272 | 268 | 335 | 335 | 404 | 268 | 251 | 235 | 228 | 472 | 280 | 228 | 217 | 133 | 175 | |
Wind (km/h) | ||||||||||||||||||||||||
glassy | glassy | glassy | on | cross-on | cross | glassy | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | |
High Tide | 1:23PM1.69m | 1:04AM2.20m | 2:10PM1.70m | 1:32AM2.25m | 2:53PM1.71m | 1:58AM2.27m | ||||||||||||||||||
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 | — | — | — | — | — | — | — | 5:56 |
 | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:29 | — | — | 8:30 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 12 | 14 | 15 | 12 | 12 | 12 | 12 | 12 | 14 | 16 | 15 | 13 | 12 | 11 | 11 | 11 | 13 | 14 | 14 | 13 | 12 | 12 | 12 |
8 | 11 | 12 | 13 | 9 | 10 | 10 | 11 | 11 | 13 | 14 | 12 | 10 | 9 | 8 | 8 | 9 | 11 | 11 | 11 | 10 | 10 | 10 | 11 | |
Swell 1 Height (m) Direction Period (s) | 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 8 | W 12 | W 12 | W 12 | W 7 | W 8 | W 9 |
 kJ | 352 | 422 | 590 | 480 | 442 | 417 | 345 | 345 | 340 | 272 | 268 | 335 | 335 | 404 | 268 | 251 | 235 | 95 | 472 | 280 | 228 | 82 | 89 | 175 |
Swell 2 Height (m) Direction Period (s) | W 10 | W 10 | SW 13 | SW 16 | SW 11 | SW 11 | W 5 | SW 12 | SW 12 | W 4 | W 5 | SW 12 | SW 15 | SW 14 | W 6 | W 6 | W 7 | W 12 | WSW 14 | W 7 | W 7 | W 12 | W 10 | W 12 |
| kJ | 141 | 92 | 7 | 10 | 5 | 5 | 4 | 6 | 6 | 1 | 4 | 6 | 8 | 33 | 39 | 54 | 83 | 228 | 19 | 66 | 65 | 217 | 133 | 69 |
Swell 3 Height (m) Direction Period (s) | WSW 13 | SW 13 | SW 11 | SW 14 | — | — | — | — | — | SW 12 | WSW 15 | SW 15 | SW 12 | — | SW 14 | SW 14 | WSW 14 | WSW 14 | S 11 | WSW 14 | WSW 14 | WSW 13 | SW 13 | WSW 13 |
| kJ | 17 | 7 | 5 | 7 | — | — | — | — | — | 6 | 21 | 8 | 6 | — | 33 | 33 | 20 | 20 | 2 | 19 | 18 | 18 | 7 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 26 | 12 | 6 | 0 | 0 | 0 | 0 | 0 | 855 | 12 | 12 | 6 | 6 | 6 | 26 | 1146 | 1257 | 12 | 6 | 6 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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