Surf Forecasts:
How big are the waves at Twin Rivers today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 2ft (0.6m), 10s period with W swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.7m), 10s period with W swell.
- Evening surf: Evening surf (31 Aug, local time) - 2.5ft (0.7m), 10s period with W swell.
The current surf forecast for Twin Rivers at 3PM is: 0.7m 10s primary swell from a West direction (forecast issued at 10:00am August 31). An open ocean swell of 0.4m 15s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 2ft (0.6m) | 10s |
| Afternoon (31 Aug) | 2.5ft (0.7m) | 10s |
| Evening (31 Aug) | 2.5ft (0.7m) | 10s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 26mm), heaviest during Wed afternoon. Very mild (max 18°C on Mon afternoon, min 12°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 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 | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | W 10 | W 9 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 9 | W 9 | WSW 7 | W 8 | W 8 | WSW 8 | W 9 | W 10 | W 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 68 | 59 | 92 | 90 | 90 | 87 | 110 | 108 | 81 | 79 | 73 | 52 | 52 | 53 | 76 | 66 | 69 | 161 | 0 | 130 | 179 | 284 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | glassy | cross-on | cross | cross | cross-on | cross | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-off | cross-off | cross-off | cross-off | cross-on | cross | cross |
High Tide | 4:11PM2.13m | 4:48AM1.71m | 4:43PM2.19m | 5:45AM1.54m | 5:20PM2.22m | |||||||||||||||||
Low Tide | 10:12AM0.37m | 11:05PM0.18m | 10:40AM0.65m | 11:57PM0.10m | 11:09AM0.94m | |||||||||||||||||
 | | |  |  | | |  |  | | | | | |  | |  | |  | |  | | |
 | 6:31 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | — | 7:59 | — | — | — | — | — | — | — | 7:57 | — | — | — | — | — | — | — | 7:54 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 3 | 6 | 9 | 4 | — |
Temp °C | 14 | 17 | 18 | 17 | 15 | 15 | 15 | 14 | 14 | 16 | 17 | 17 | 16 | 15 | 16 | 15 | 14 | 14 | 14 | 13 | 13 | 12 |
Feels °C | 13 | 16 | 18 | 17 | 14 | 14 | 14 | 13 | 12 | 14 | 13 | 14 | 14 | 15 | 16 | 15 | 13 | 14 | 13 | 12 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | W 10 | W 9 | W 10 | W 10 | W 10 | W 9 | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | W 8 | W 9 | W 9 | WSW 7 | SW 7 | W 8 | WSW 8 | SW 8 | W 10 | W 10 |
| kJ | 68 | 59 | 92 | 90 | 90 | 87 | 110 | 108 | 81 | 79 | 73 | 52 | 52 | 53 | 76 | 66 | 55 | 161 | 270 | 145 | 179 | 284 |
Swell 2 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | W 8 | SW 7 | SW 13 | W 9 | SW 8 | SSW 8 |
| kJ | 64 | 85 | 75 | 74 | 74 | 74 | 74 | 74 | 73 | 73 | 71 | 49 | 46 | 46 | 28 | 27 | 69 | 49 | 27 | 130 | 101 | 80 |
Swell 3 Height (m) Direction Period (s) | WSW 13 | W 10 | — | — | — | W 20 | W 20 | W 20 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 13 | SW 13 | WSW 18 | SW 13 | SW 13 | SW 18 |
| kJ | 17 | 8 | — | — | — | 8 | 8 | 7 | 15 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 27 | 27 | 30 | 27 | 27 | 49 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 25 | 32 | 25 | 25 | 710 | 32 | 6 | 6 | 42 | 42 | 42 | 58 | 36 | 26 | 26 | 26 | 25 | 6 | 26 | 36 | 6 | 6 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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