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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 4 am Friday 17 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
8.6° C
(Which is 1.5°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 11AM is: 0.5m 9s primary swell from a West-southwest direction and 0.5m 7s secondary swell from a West-northwest direction (forecast issued at 04:00am April 17). The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Apr) | 1.5ft (0.5m) | 9s |
| Afternoon (17 Apr) | 1.5ft (0.5m) | 9s |
| Evening (17 Apr) | 1.5ft (0.4m) | 9s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    | |||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 7 | 9 | 9 | 7 | 8 | 9 | 8 | 8 | 8 | 8 | 11 | 10 | 9 | 7 | 12 | 12 | 12 | 11 | 11 | 15 | 13 | 12 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 111 | 90 | 52 | 43 | 56 | 16 | 12 | 25 | 24 | 14 | 13 | 13 | 38 | 75 | 88 | 1 | 3 | 3 | 3 | 10 | 10 | 18 | 53 | 141 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | glass | glass | glass | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross |
High Tide / height (m) | 1:37AM 2.38 | 2:39PM 1.95 | 2:10AM 2.51 | 3:30PM 1.92 | 2:46AM 2.59 | 4:24PM 1.85 | ||||||||||||||||||
Low Tide / height (m) | 8:41AM -0.30 | 8:21PM 0.80 | 9:26AM -0.55 | 8:58PM 0.99 | 10:13AM -0.67 | 9:36PM 1.18 | ||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | ||||||||||||||||||||||
| Sunrise | - | - | 6:22 | - | - | - | - | - | - | - | 6:20 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 8:07 | - | - | - | - | - | - | - | 8:09 | - | - | - | - | - | - | - | 8:10 | - |
 | |  | |  | | | |  | | | | | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 7 | 7 | 7 | 8 | 9 | 9 | 8 | 8 | 7 | 7 | 8 | 10 | 12 | 13 | 12 | 11 | 11 | 11 | 12 | 14 | 16 | 17 | 14 | 14 |
| Feels °C (?) | 3 | 4 | 5 | 6 | 7 | 6 | 5 | 5 | 4 | 4 | 4 | 6 | 9 | 11 | 10 | 8 | 8 | 8 | 8 | 10 | 13 | 14 | 12 | 12 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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