Surf Forecasts:
How big are the waves at The Dump today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
- Evening surf: Evening surf (18 Aug, local time) - 2.5ft (0.7m), 14s period with SW swell.
The current surf forecast for The Dump at 12PM is: 0.7m 14s primary swell from a Southwest direction and 0.9m 7s secondary swell from a West direction (forecast issued at 04:00am August 18). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2.5ft (0.7m) | 14s |
| Afternoon (18 Aug) | 2.5ft (0.7m) | 14s |
| Evening (18 Aug) | 2.5ft (0.7m) | 14s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 16°C on Thu afternoon, min 12°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||||||||||
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) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | W 13 | SW 14 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 214 | 214 | 214 | 214 | 214 | 214 | 214 | 211 | 235 | 235 | 232 | 464 | 271 | 456 | 271 | 266 | 376 | 357 | 403 | 338 | 326 | 326 | 274 | 274 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross-off | cross-off | off | cross-off | cross | cross | cross-on | glassy | glassy | glassy | glassy | glassy | glassy | on | on | glassy |
High Tide | 5:28AM1.64m | 5:16PM2.22m | 6:39AM1.44m | 5:54PM2.14m | 8:13AM1.33m | 6:42PM2.05m | ||||||||||||||||||
Low Tide | 11:36PM0.26m | 10:46AM0.71m | 00:35AM0.27m | 11:12AM0.95m | 1:42AM0.28m | 11:39AM1.14m | ||||||||||||||||||
 |  |  |  | | | |  | | | | |  | | | | | | | | | | | | |
 | — | 6:16 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 8:27 | — | — | — | — | — | — | — | 8:25 | — | — | — | — | — | — | — | 8:23 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 13 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 12 | 12 | 12 | 14 | 13 | 13 | 12 | 11 | 11 | 11 | 13 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 15 | 16 | 15 | 14 | 15 |
Swell 1 Height (m) Direction Period (s) | SW 14 | W 7 | W 7 | W 7 | W 7 | W 7 | W 13 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 | W 11 |
| kJ | 214 | 66 | 83 | 83 | 81 | 59 | 202 | 190 | 235 | 235 | 232 | 464 | 271 | 456 | 271 | 266 | 376 | 357 | 403 | 338 | 326 | 326 | 274 | 274 |
Swell 2 Height (m) Direction Period (s) | W 7 | SW 14 | SW 14 | SW 14 | SW 14 | W 13 | W 7 | SW 14 | SW 14 | W 6 | W 7 | SSW 14 | W 7 | SW 13 | W 7 | W 7 | SW 14 | SSW 13 | SSW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 |
| kJ | 38 | 214 | 214 | 214 | 214 | 166 | 42 | 211 | 160 | 36 | 59 | 123 | 66 | 87 | 44 | 44 | 96 | 68 | 68 | 162 | 158 | 199 | 191 | 188 |
Swell 3 Height (m) Direction Period (s) | W 15 | W 15 | W 14 | W 14 | W 13 | SW 14 | SW 14 | W 6 | W 6 | SSW 14 | SSW 14 | SSW 18 | SSW 14 | SW 16 | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | — | W 15 | W 15 | W 15 | W 15 |
| kJ | 18 | 38 | 65 | 93 | 126 | 214 | 214 | 28 | 26 | 123 | 123 | 31 | 123 | 132 | 171 | 169 | 66 | 99 | 99 | — | 4 | 4 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 212 | 47 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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