Surf Forecasts:
How big are the waves at Westport-The Groins today (20 Aug):
- Afternoon surf: Afternoon surf (20 Aug, local time) - 4ft (1.2m), 10s period with WNW swell.
- Evening surf: Evening surf (20 Aug, local time) - 3.5ft (1.1m), 9s period with WNW swell.
The current surf forecast for Westport-The Groins at 8PM is: 1.2m 9s primary swell from a West-northwest direction and 0.6m 15s secondary swell from a Southwest direction (forecast issued at 04:00pm August 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Aug) | - | - |
| Afternoon (20 Aug) | 4ft (1.2m) | 10s |
| Evening (20 Aug) | 3.5ft (1.1m) | 9s |
Table - waves today at Westport-The Groins. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Fri morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Thu 20 | Friday 21 | Saturday 22 | ||||||||||||||||||
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) | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SW 18 | SW 18 | SW 18 | WNW 8 | WNW 8 | WNW 8 | WNW 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 331 | 331 | 227 | 184 | 184 | 180 | 122 | 151 | 154 | 127 | 127 | 125 | 125 | 125 | 101 | 96 | 92 | 72 | 72 | 70 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-on | glassy | glassy | glassy | off | off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off |
High Tide | 6:58PM2.39m | 8:56AM1.71m | 8:01PM2.34m | 10:17AM1.79m | 9:08PM2.37m | |||||||||||||||
Low Tide | 12:31PM1.19m | 2:04AM0.43m | 1:42PM1.34m | 3:14AM0.40m | 2:58PM1.37m | |||||||||||||||
 | |  |  | | | | | | | |  | | |  | | | | | | |
 | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | — | — | 8:17 | — | — | — | — | — | — | — | 8:16 | — | — | — | — | — | — | — | 8:15 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 15 | 15 | 15 | 15 | 14 | 14 | 15 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 | 15 | 15 |
Feels °C | 14 | 14 | 14 | 15 | 14 | 14 | 15 | 15 | 14 | 14 | 15 | 14 | 13 | 12 | 12 | 11 | 12 | 13 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | SSW 6 | SSW 6 |
| kJ | 331 | 331 | 227 | 184 | 184 | 180 | 122 | 151 | 154 | 127 | 127 | 125 | 125 | 125 | 101 | 96 | 92 | 72 | 55 | 42 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | 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 | SW 13 | SW 13 | WNW 8 | WNW 8 |
| kJ | 141 | 137 | 134 | 103 | 103 | 102 | 102 | 100 | 100 | 100 | 100 | 99 | 93 | 63 | 61 | 44 | 44 | 44 | 72 | 70 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | W 15 | SW 19 | WSW 19 | WSW 19 | W 11 | W 13 | W 13 | W 13 | SW 19 | S 4 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | WSW 18 | SW 13 | SW 13 |
| kJ | 4 | 4 | 4 | 54 | 36 | 37 | 37 | 14 | 14 | 14 | 15 | 2 | 51 | 79 | 78 | 78 | 49 | 31 | 44 | 44 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 2 | SSW 3 | SSW 3 | SSW 4 | SSW 3 | SSW 3 | S 4 | S 4 | SSW 5 | SSW 5 | — | — |
| kJ | — | — | — | — | — | — | — | — | 2 | 4 | 2 | 2 | 2 | 3 | 10 | 17 | 29 | 58 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 140 | 51 | 3 | 0 | 0 | 0 | 0 | 0 | 142 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||
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