Surf Forecasts:
How big are the waves at Twin Rivers today (15 Sep):
- Morning surf: Morning surf (15 Sep, local time) - 1.5ft (0.4m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (15 Sep, local time) - 1.5ft (0.4m), 8s period with WNW swell.
- Evening surf: Evening surf (15 Sep, local time) - 1.5ft (0.5m), 7s period with W swell.
The current surf forecast for Twin Rivers at 8AM is: 0.5m 8s primary swell from a West direction (forecast issued at 04:00am September 15). An open ocean swell of 0.3m 13s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (15 Sep) | 1.5ft (0.4m) | 8s |
| Evening (15 Sep) | 1.5ft (0.5m) | 7s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 19°C on Wed afternoon, min 13°C on Tue morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 15 | Wednesday 16 | Thursday 17 | ||||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 30 | 29 | 29 | 19 | 19 | 18 | 27 | 26 | 39 | 39 | 40 | 55 | 57 | 57 | 58 | 62 | 92 | 126 | 132 | 103 | 106 | 106 | 103 | 103 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | glassy | glassy | cross-off | cross-off | cross | glassy | glassy | glassy | cross-off | cross-off | cross-off | cross | cross | glassy | glassy | cross-off | cross-off | cross-off | cross-off | glassy | glassy | cross | cross |
High Tide | 5:04AM1.67m | 4:31PM2.12m | 5:57AM1.52m | 5:01PM2.04m | 7:03AM1.39m | 5:36PM1.93m | ||||||||||||||||||
Low Tide | 11:08PM0.03m | 10:32AM0.99m | 11:53PM0.11m | 10:57AM1.24m | 00:44AM0.23m | 11:22AM1.45m | ||||||||||||||||||
 |  |  | |  | |  | | | | | | | | | | | | | | | | | | |
 | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:28 | — | — | — | — | — | — | — | 7:25 | — | — | — | — | — | — | — | 7:23 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 14 | 16 | 17 | 14 | 14 | 14 | 14 | 14 | 17 | 19 | 19 | 16 | 15 | 15 | 15 | 15 | 17 | 19 | 18 | 15 | 16 |
Feels °C | 13 | 13 | 13 | 13 | 15 | 15 | 13 | 13 | 13 | 13 | 12 | 15 | 18 | 18 | 16 | 14 | 13 | 12 | 13 | 16 | 18 | 17 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 8 | W 8 | W 8 | W 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 | WNW 9 |
| kJ | 30 | 29 | 29 | 19 | 19 | 18 | 27 | 26 | 39 | 39 | 40 | 55 | 57 | 57 | 58 | 62 | 92 | 126 | 132 | 103 | 106 | 106 | 103 | 103 |
Swell 2 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 | SW 16 | WSW 16 | WSW 16 | SW 16 | SW 16 | SW 16 | SW 15 | WSW 14 | WSW 14 | WSW 14 | WSW 14 |
| kJ | 27 | 27 | 27 | 27 | 25 | 46 | 46 | 37 | 37 | 37 | 37 | 37 | 37 | 38 | 24 | 24 | 39 | 38 | 38 | 37 | 19 | 19 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | WSW 17 | WSW 17 | SW 17 | SW 17 | SW 17 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 12 | SW 12 | SW 12 | SW 19 | SW 19 | SW 24 | SW 24 | SW 19 | SW 22 | SW 22 | SW 22 |
| kJ | 29 | 28 | 45 | 46 | 46 | 24 | 23 | 23 | 23 | 23 | 23 | 14 | 14 | 14 | 6 | 6 | 15 | 15 | 22 | 22 | 14 | 18 | 18 | 18 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 26 | 26 | 26 | 26 | 32 | 26 | 26 | 26 | 26 | 26 | 26 | 32 | 32 | 26 | 26 | 26 | 25 | 18 | 18 | 25 | 6 | 6 | 6 | 6 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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