Surf Forecasts:
How big are the waves at Twin Rivers today (19 Sep):
- Morning surf: Morning surf (19 Sep, local time) - 1.5ft (0.4m), 8s period with WNW swell.
- Afternoon surf: Afternoon surf (19 Sep, local time) - 1ft (0.3m), 8s period with WNW swell.
- Evening surf: Evening surf (19 Sep, local time) - 1ft (0.3m), 8s period with WNW swell.
The current surf forecast for Twin Rivers at 12AM is: 0.3m 9s primary swell from a West-northwest direction and 0.4m 6s secondary swell from a West direction (forecast issued at 04:00pm September 18). The wind direction is predicted to be cross-shore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Sep) | 1.5ft (0.4m) | 8s |
| Afternoon (19 Sep) | 1ft (0.3m) | 8s |
| Evening (19 Sep) | 1ft (0.3m) | 8s |
Table - waves today at Twin Rivers. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 17°C on Fri afternoon, min 13°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Fri 18 | Saturday 19 | Sunday 20 | ||||||||||||||||||
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 7 | W 7 | WNW 9 | WNW 9 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | W 9 | W 9 | W 9 | W 9 |
Wave Graph  | ||||||||||||||||||||
 kJ | 43 | 39 | 26 | 16 | 16 | 26 | 24 | 22 | 13 | 13 | 11 | 11 | 11 | 11 | 12 | 11 | 45 | 41 | 76 | 74 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | glassy | glassy | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 6:22PM1.82m | 10:18AM1.34m | 7:34PM1.73m | 11:26AM1.41m | 9:11PM1.70m | |||||||||||||||
Low Tide | 11:54AM1.62m | 2:57AM0.41m | 12:49PM1.75m | 4:10AM0.40m | 3:18PM1.77m | |||||||||||||||
 |  |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 6:56 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — |
 | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — | — | — | 7:17 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 17 | 17 | 14 | 14 | 14 | 14 | 14 | 16 | 17 | 16 | 14 | 14 | 13 | 13 | 13 | 16 | 16 | 16 | 14 | 14 |
Feels °C | 16 | 15 | 13 | 13 | 13 | 14 | 14 | 16 | 17 | 15 | 13 | 13 | 12 | 12 | 12 | 14 | 13 | 13 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | W 8 | W 7 | W 7 | W 6 | W 6 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 9 | W 9 | W 9 | W 9 |
| kJ | 43 | 39 | 26 | 12 | 6 | 26 | 24 | 22 | 13 | 13 | 11 | 81 | 80 | 111 | 109 | 109 | 45 | 41 | 76 | 74 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 20 | SW 20 | WNW 9 | WNW 9 | SW 19 | SW 19 | SW 19 | SW 19 | SW 19 | SW 18 | WNW 8 | WNW 7 | WNW 7 | WNW 8 | WNW 8 | SW 18 | SW 18 | SW 18 | SW 19 |
| kJ | 33 | 61 | 60 | 16 | 16 | 96 | 96 | 59 | 59 | 57 | 51 | 11 | 11 | 11 | 12 | 11 | 109 | 111 | 114 | 89 |
Swell 3 Height (m) Direction Period (s) | WSW 21 | SW 14 | WNW 9 | SW 19 | SW 19 | SW 14 | SW 14 | SW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | WSW 13 | SW 13 | SW 13 | SW 13 | WSW 13 |
| kJ | 44 | 32 | 17 | 59 | 59 | 32 | 31 | 31 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 7 | 7 | 7 | 17 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 55 | 55 | 36 | 56 | 56 | 26 | 26 | 26 | 26 | 94 | 94 | 269 | 155 | 42 | 36 | 137 | 855 | 906 | 42 | 42 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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