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Surf Forecasts:
Twin Rivers surfForecast / Washington / USA
48hr Weather and Surf, issued 4 pm Saturday 30 May 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
10.5° C
(Which is 2.1°C colder than average for this time of year)How big are the waves at Twin Rivers today (31 May):
- Morning surf: Morning surf (31 May, local time) - 3.5ft (1.1m), 10s period with W swell.
- Afternoon surf: Afternoon surf (31 May, local time) - 3.5ft (1.0m), 10s period with W swell.
- Evening surf: Evening surf (31 May, local time) - 3.5ft (1.1m), 10s period with W swell.
The current surf forecast for Twin Rivers at 1AM is: 1.3m 11s primary swell from a West direction (forecast issued at 04:00pm May 30). An open ocean swell of 0.2m 14s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 May) | 3.5ft (1.1m) | 10s |
| Afternoon (31 May) | 3.5ft (1.0m) | 10s |
| Evening (31 May) | 3.5ft (1.1m) | 10s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 21°C on Tue morning, min 7°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Mon night). | ||||||||||||||||||||||||
Sat 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 8 AM | 11 AM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | W 8 | |
449 | 485 | 467 | 457 | 389 | 326 | 269 | 259 | 198 | 194 | 230 | 94 | 147 | 146 | 124 | 100 | 80 | 63 | 64 | 68 | 54 | 55 | 55 | 52 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross | cross | cross | cross-on | on | on | cross-on | cross-on | cross | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | |
High Tide | 2:53PM1.56m | 1:22AM2.22m | 3:32PM1.58m | 1:54AM2.21m | 4:11PM1.59m | 2:27AM2.18m | ||||||||||||||||||
Low Tide | 7:35PM1.45m | 9:04AM-0.46m | 8:09PM1.49m | 9:39AM-0.47m | 8:45PM1.51m | 10:15AM-0.45m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:18 | — | — |
 | — | — | 9:05 | — | — | — | — | — | — | — | 9:06 | — | — | — | — | — | — | — | 9:07 | — | — | — | — | 9:07 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 8 | 7 | 7 | 10 | 12 | 13 | 13 | 13 | 11 | 12 | 12 | 14 | 16 | 19 | 19 | 17 | 16 | 17 | 17 | 18 | 21 |
6 | 5 | 5 | 3 | 3 | 3 | 7 | 9 | 9 | 8 | 9 | 9 | 10 | 9 | 11 | 13 | 16 | 17 | 15 | 14 | 14 | 14 | 14 | 18 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 10 | W 10 | W 10 | W 10 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 8 | W 9 | W 9 | W 9 | W 8 |
 kJ | 449 | 485 | 467 | 457 | 389 | 326 | 269 | 259 | 198 | 194 | 230 | 94 | 147 | 146 | 124 | 100 | 80 | 63 | 64 | 68 | 54 | 55 | 55 | 52 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 14 | SW 14 | SW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | W 10 | SW 21 | SW 20 | SW 20 | SW 20 | SW 20 | SW 20 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 |
| kJ | 37 | 33 | 32 | 32 | 20 | 19 | 19 | 18 | 18 | 18 | 18 | 68 | 71 | 65 | 61 | 60 | 60 | 60 | 95 | 92 | 114 | 112 | 111 | 111 |
Swell 3 Height (m) Direction Period (s) | — | — | — | SW 24 | SW 24 | SW 23 | SW 23 | SW 23 | SW 22 | SSW 22 | SSW 21 | SSW 13 | SSW 13 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | SW 12 |
| kJ | — | — | — | 22 | 22 | 21 | 21 | 21 | 19 | 45 | 45 | 17 | 17 | 17 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1256 | 855 | 1256 | 696 | 6 | 6 | 6 | 26 | 855 | 855 | 12 | 6 | 6 | 18 | 18 | 32 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 32 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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