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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 4 pm Saturday 23 May 2026 PDTForecast update in hr min s Forecast update imminent
The Dump surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's The Dump sea temperature is
10.4° C
(Which is 1.7°C colder than average for this time of year)How big are the waves at The Dump today?
The current surf forecast for The Dump at 8PM is: 1.7m 8s primary swell from a West direction and 0.5m 16s secondary swell from a West direction, 0.5m 15s secondary swell from a Southwest direction (forecast issued at 04:00pm May 23). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 May) | - | - |
| Afternoon (23 May) | 6.5ft (2.0m) | 8s |
| Evening (23 May) | 5.5ft (1.7m) | 8s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 11mm), heaviest on Mon morning. Very mild (max 12°C on Sun night, min 10°C on Sat night). Winds decreasing (strong winds from the SE on Mon morning, calm by Tue morning). | ||||||||||||||||||||||||
Sat 23 | Sunday 24 | Monday 25 | Tue 26 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 8 | W 8 | W 8 | W 7 | W 15 | W 15 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | WNW 12 | SSW 7 | W 11 | W 12 | WSW 12 | WSW 14 | WSW 14 | WSW 14 | W 14 | W 14 | W 13 | |
465 | 428 | 329 | 285 | 287 | 343 | 423 | 684 | 521 | 498 | 498 | 414 | 319 | 155 | 273 | 1213 | 1882 | 2816 | 5524 | 5808 | 6514 | 5903 | 4220 | 2817 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off | cross | cross-on | glassy | cross-on | |
High Tide | 8:26PM2.03m | 7:52AM1.71m | 9:12PM2.14m | 9:20AM1.59m | 9:53PM2.23m | 10:37AM1.56m | ||||||||||||||||||
Low Tide | 1:28PM0.00m | 2:37AM0.91m | 2:22PM0.26m | 3:51AM0.63m | 3:13PM0.50m | 4:49AM0.34m | ||||||||||||||||||
 | |  |  |  | |  | | | | | |  | | |  |  | | |  | | | | | |
 | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — |
 | — | — | 9:00 | — | — | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | 9:05 |
— | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | 4 | 2 | 1 | 1 | — | — | — | — | — | |
Temp °C | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 12 |
6 | 5 | 5 | 5 | 6 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 8 | 4 | 3 | 6 | 6 | 7 | 10 | 8 | 8 | 8 | 10 | 9 | |
Swell 1 Height (m) Direction Period (s) | W 8 | SW 15 | W 16 | W 16 | W 15 | W 6 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 13 | WNW 12 | W 12 | W 11 | W 12 | WSW 12 | WSW 14 | WSW 14 | WSW 14 | W 14 | W 14 | W 13 |
 kJ | 465 | 104 | 129 | 246 | 287 | 81 | 423 | 684 | 521 | 498 | 498 | 414 | 319 | 155 | 228 | 1213 | 1882 | 2816 | 5524 | 5808 | 6514 | 5903 | 4220 | 2817 |
Swell 2 Height (m) Direction Period (s) | SW 15 | W 18 | SW 15 | SW 15 | W 9 | W 15 | W 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 7 | SW 17 | WSW 16 | SSW 15 | SW 14 | SW 14 | SSW 15 | SSW 15 | SSW 16 |
| kJ | 104 | 55 | 104 | 109 | 59 | 343 | 47 | 155 | 119 | 121 | 122 | 124 | 124 | 122 | 122 | 67 | 145 | 696 | 86 | 52 | 53 | 88 | 156 | 171 |
Swell 3 Height (m) Direction Period (s) | W 18 | — | SW 14 | SW 15 | SW 16 | SW 16 | SW 16 | SW 21 | W 5 | SW 21 | — | SW 13 | SW 20 | SW 19 | WSW 8 | SW 16 | — | SW 16 | SSW 18 | — | — | — | — | — |
| kJ | 25 | — | 33 | 34 | 151 | 155 | 155 | 18 | 14 | 18 | — | 7 | 15 | 15 | 7 | 153 | — | 119 | 31 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | W 8 | W 8 | W 7 | W 7 | — | — | — | — | — | — | — | — | SSW 5 | SSW 7 | S 6 | S 6 | — | — | — | — | — | — | — |
| kJ | — | 428 | 329 | 285 | 138 | — | — | — | — | — | — | — | — | 49 | 273 | 109 | 76 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 721 | 737 | 721 | 297 | 47 | 16 | 47 | 119 | 4 | 4 | 0 | 0 | 0 | 34 | 33 | 4 | 4 | 4 | 0 | 0 | 4 | 16 | 0 | 4 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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