Surf Forecasts:
How big are the waves at Twin Rivers today (21 Oct):
- Morning surf: Morning surf (21 Oct, local time) - 2.5ft (0.8m), 11s period with W swell.
- Afternoon surf: Afternoon surf (21 Oct, local time) - 2.5ft (0.8m), 12s period with W swell.
- Evening surf: Evening surf (21 Oct, local time) - 3.5ft (1.0m), 12s period with W swell.
The current surf forecast for Twin Rivers at 6AM is: 0.8m 12s primary swell from a West direction (forecast issued at 10:00pm October 20). An open ocean swell of 0.4m 16s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Oct) | 2.5ft (0.8m) | 11s |
| Afternoon (21 Oct) | 2.5ft (0.8m) | 12s |
| Evening (21 Oct) | 3.5ft (1.0m) | 12s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 14°C on Tue night, min 9°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Tue 20 | Wednesday 21 | Thursday 22 | ||||||||||||||||
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 |  | |  |  |  |  |  | |||||||||||
Wave Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 9 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||
 kJ | 209 | 184 | 172 | 169 | 169 | 160 | 169 | 180 | 294 | 341 | 330 | 330 | 330 | 371 | 475 | 299 | 521 | 606 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-off | glassy |
High Tide | 9:47PM1.61m | 11:30AM1.76m | 10:56PM1.66m | 11:54AM1.91m | ||||||||||||||
Low Tide | 4:54AM0.48m | 5:42PM1.21m | 5:35AM0.51m | 6:24PM0.84m | ||||||||||||||
 | | | |  |  | | |  | | | | | | |  | | | |
 | — | — | — | 7:43 | — | — | — | — | — | — | — | 7:45 | — | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:15 | — | — | — | — | — | — | — | 6:14 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 12 | 12 | 11 | 13 | 14 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 13 | 12 | 10 | 9 |
Feels °C | 11 | 10 | 9 | 8 | 8 | 10 | 13 | 11 | 9 | 10 | 8 | 8 | 8 | 9 | 9 | 8 | 7 | 7 |
Swell 1 Height (m) Direction Period (s) | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 9 | W 9 | W 9 |
| kJ | 209 | 184 | 172 | 169 | 169 | 160 | 169 | 180 | 294 | 341 | 330 | 330 | 330 | 371 | 475 | 299 | 521 | 606 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 15 | SW 15 | W 11 | SW 16 | SW 16 |
| kJ | 56 | 58 | 62 | 63 | 64 | 64 | 39 | 38 | 33 | 33 | 33 | 33 | 33 | 54 | 56 | 160 | 40 | 41 |
Swell 3 Height (m) Direction Period (s) | SW 7 | SW 7 | — | — | SW 6 | SW 19 | SW 20 | — | — | SW 18 | W 4 | W 4 | SW 18 | S 21 | S 21 | SW 16 | — | SW 13 |
| kJ | 7 | 7 | — | — | 1 | 15 | 15 | — | — | 12 | 1 | 1 | 12 | 9 | 9 | 62 | — | 7 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 0 | 18 | 18 | 18 | 18 | 18 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 712 | 12 | 0 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Twin Rivers surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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