Surf Forecasts:
How big are the waves at The Dump today (21 Sep):
- Morning surf: Morning surf (21 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (21 Sep, local time) - 5ft (1.5m), 14s period with W swell.
- Evening surf: Evening surf (21 Sep, local time) - 5.5ft (1.7m), 13s period with W swell.
The current surf forecast for The Dump at 9AM is: 0.7m 18s primary swell from a Southwest direction and 0.8m 8s secondary swell from a West direction (forecast issued at 04:00am September 21). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Sep) | 2.5ft (0.7m) | 18s |
| Afternoon (21 Sep) | 5ft (1.5m) | 14s |
| Evening (21 Sep) | 5.5ft (1.7m) | 13s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 15°C on Mon afternoon, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Monday 21 | Tuesday 22 | Wednesday 23 | ||||||||||||||||||||||
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 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 | W 11 | W 11 | W 11 | W 12 | W 11 | W 11 | W 11 | W 11 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 284 | 343 | 304 | 416 | 725 | 1016 | 1104 | 956 | 771 | 734 | 636 | 537 | 492 | 475 | 396 | 326 | 332 | 389 | 526 | 666 | 639 | 617 | 533 | 457 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | glassy | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | glassy | cross-off | off | off | cross-off | cross | glassy | glassy |
High Tide | 11:16AM1.66m | 9:43PM1.98m | 11:43AM1.78m | 10:40PM2.07m | 12:07PM1.92m | |||||||||||||||||||
Low Tide | 4:13AM0.24m | 4:07PM1.34m | 4:59AM0.17m | 5:02PM1.15m | 5:36AM0.13m | 5:45PM0.92m | ||||||||||||||||||
 |  |  | |  |  | | |  | | | | | | | | |  | | | | | | | |
 | — | 7:03 | — | — | — | — | — | — | — | 7:03 | — | — | — | — | — | — | — | 7:05 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:19 | — | — | — | — | — | — | — | 7:16 | — | — | — | — | — | — | — | 7:15 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — |
Temp °C | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 14 | 13 | 12 | 12 | 13 | 14 | 14 | 13 | 13 | 13 | 12 | 13 | 13 | 14 | 13 | 12 | 12 |
Feels °C | 11 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 12 | 12 | 10 | 10 | 11 | 13 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | 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 | W 11 | W 11 | W 11 | W 12 | W 11 | W 11 | W 11 | W 11 |
| kJ | 88 | 84 | 80 | 416 | 725 | 1016 | 1104 | 956 | 771 | 734 | 636 | 537 | 492 | 475 | 396 | 326 | 332 | 389 | 526 | 666 | 639 | 617 | 533 | 457 |
Swell 2 Height (m) Direction Period (s) | 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 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 284 | 343 | 304 | 76 | 74 | 366 | 362 | 297 | 290 | 342 | 334 | 326 | 318 | 314 | 314 | 310 | 306 | 248 | 245 | 295 | 295 | 299 | 299 | 295 |
Swell 3 Height (m) Direction Period (s) | SW 13 | W 17 | W 16 | SW 18 | SW 18 | — | — | SSW 12 | SSW 12 | SSW 12 | S 12 | S 12 | SW 11 | SW 11 | — | — | — | — | — | — | — | — | — | — |
| kJ | 27 | 49 | 179 | 300 | 300 | — | — | 15 | 14 | 14 | 3 | 3 | 5 | 5 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 166 | 0 | 0 | 47 | 803 | 803 | 16 | 47 | 16 | 16 | 4 | 47 | 107 | 102 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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