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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 9 am Tuesday 16 Dec 2025 PSTForecast 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
9.8° C
(Which is slightly warmer than usual)How big are the waves at Twin Rivers today?
The current surf forecast for Twin Rivers at 3PM is: 0.3m 12s primary swell from a West-northwest direction and 0.2m 12s secondary swell from a West-northwest direction (forecast issued at 09:00am December 16). An open ocean swell of 2.5m 11s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Dec) | - | - |
| Afternoon (16 Dec) | 1ft (0.3m) | 12s |
| Evening (16 Dec) | 2ft (0.6m) | 12s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 13 | 12 | 10 | 10 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 0 | 0 | 14 | 31 | 53 | 112 | 1760 | 3121 | 4157 | 3366 | 2900 | 2612 | 2347 | 2017 | 1880 | 1886 | 1788 | 1599 | 1365 | 1518 | 2116 | 2233 | 2097 | 1888 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | cross- off | cross- off | cross- off | cross | cross | cross | cross | cross | cross | cross | cross- off | cross- off | cross- off | cross- off | glass | cross- off | cross- off | cross- off | cross- off | cross | cross | cross | cross |
High Tide / height (m) | 10:27AM 2.29 | 12:35AM 1.60 | 11:00AM 2.34 | 1:18AM 1.68 | 11:34AM 2.38 | 1:56AM 1.74 | ||||||||||||||||||
Low Tide / height (m) | 4:13AM 1.61 | 6:11PM 0.10 | 4:58AM 1.73 | 6:47PM -0.07 | 5:41AM 1.80 | 7:22PM -0.19 | ||||||||||||||||||
Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | |||||||||||||||||||||
| Sunrise | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - |
| Sunset | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 | - | - | - | - |
 |  | |  |  |  | | |  |  | | | | | | | | | | | | | | | |
Rain (mm) | 2 | 3 | 4 | 9 | 17 | 10 | 14 | 5 | 2 | 1 | 2 | 1 | 1 | 1 | 1 | 4 | 3 | 1 | 3 | 2 | 3 | 4 | 1 | 1 |
| Temp. °C | 9 | 11 | 12 | 12 | 12 | 11 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 8 | 11 | 9 | 7 | 6 | 6 |
| Feels °C (?) | 6 | 8 | 10 | 7 | 8 | 7 | -2 | -4 | -3 | -1 | 1 | 1 | 3 | 4 | 4 | 4 | 4 | 1 | 5 | 4 | 2 | -1 | -1 | 0 |
- Map Icons:
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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