Surf Forecasts:
How big are the waves at The Dump today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Evening surf: Evening surf (20 Sep, local time) - 2ft (0.6m), 18s period with SW swell.
The current surf forecast for The Dump at 12PM is: 0.7m 18s primary swell from a Southwest direction and 0.5m 8s secondary swell from a West direction (forecast issued at 04:00am September 20). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 2.5ft (0.7m) | 18s |
| Afternoon (20 Sep) | 2.5ft (0.7m) | 18s |
| Evening (20 Sep) | 2ft (0.6m) | 18s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Very mild (max 15°C on Mon morning, min 11°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 20 | Monday 21 | Tuesday 22 | ||||||||||||||||||||||
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 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 19 | SW 19 | SW 19 | SW 18 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 197 | 197 | 307 | 307 | 307 | 255 | 210 | 222 | 284 | 343 | 304 | 416 | 725 | 1016 | 986 | 956 | 869 | 734 | 636 | 615 | 492 | 475 | 403 | 396 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | cross-on | cross-on | cross-on | glassy | glassy |
High Tide | 10:39AM1.55m | 8:24PM1.91m | 11:16AM1.66m | 9:43PM1.98m | 11:43AM1.78m | 10:40PM2.07m | ||||||||||||||||||
Low Tide | 3:14AM0.30m | 2:00PM1.46m | 4:13AM0.24m | 4:07PM1.34m | 4:59AM0.17m | 5:02PM1.15m | ||||||||||||||||||
 | |  | |  | | |  | |  | | | |  | | | | | | | | | | | |
 | — | 7:01 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:21 | — | — | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 11 | 11 | 12 | 13 | 13 | 12 | 12 | 12 | 13 | 13 | 15 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 |
Feels °C | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 13 | 12 | 14 | 14 | 14 | 13 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | W 9 | W 9 | W 8 | W 8 | W 8 | W 8 | W 14 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 |
| kJ | 197 | 197 | 307 | 307 | 307 | 78 | 74 | 92 | 88 | 84 | 80 | 416 | 725 | 1016 | 986 | 956 | 869 | 734 | 636 | 615 | 492 | 475 | 403 | 396 |
Swell 2 Height (m) Direction Period (s) | WNW 7 | WNW 7 | WNW 8 | WNW 8 | W 9 | SW 18 | SW 18 | SW 19 | SW 19 | SW 19 | SW 18 | W 8 | W 8 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 10 | 10 | 19 | 19 | 61 | 255 | 210 | 222 | 284 | 343 | 304 | 76 | 74 | 366 | 362 | 297 | 290 | 342 | 334 | 326 | 318 | 314 | 314 | 310 |
Swell 3 Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | W 17 | W 16 | SW 18 | SW 18 | — | — | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | SW 11 | SW 11 | W 11 | — |
| kJ | 27 | 26 | 26 | 45 | 45 | 45 | 45 | 44 | 27 | 49 | 179 | 300 | 300 | — | — | 15 | 14 | 14 | 3 | 3 | 5 | 5 | 2 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | WNW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 16 | 16 | 16 | 166 | 803 | 803 | 721 | 16 | 16 | 0 | 0 | 4 | 866 | 803 | 47 | 47 | 47 | 16 | 0 | 47 | 141 | 99 | 0 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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