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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 4 am Sunday 24 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
10.5° 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 11AM is: 1.3m 14s primary swell from a West direction and 0.5m 16s secondary swell from a Southwest direction (forecast issued at 04:00am May 24). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 3.5ft (1.1m) | 14s |
| Afternoon (24 May) | 4ft (1.2m) | 13s |
| Evening (24 May) | 3.5ft (1.1m) | 13s |
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 13°C on Tue afternoon, min 10°C on Sun morning). Winds decreasing (strong winds from the SE on Mon morning, calm by Tue morning). | ||||||||||||||||||||||||
Sunday 24 | Monday 25 | Tuesday 26 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
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 15 | W 14 | W 14 | W 13 | W 12 | W 12 | W 11 | W 10 | |
287 | 343 | 423 | 684 | 609 | 498 | 498 | 414 | 319 | 155 | 232 | 1323 | 2059 | 2816 | 5974 | 6278 | 7026 | 6295 | 4346 | 2692 | 1792 | 1355 | 1107 | 917 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross-on | glassy | cross-off | glassy | off | off | cross-off | cross-off | cross-off | off | cross | glassy | on | glassy | cross-on | cross | cross-on | on | on | |
High Tide | 7:52AM1.71m | 9:12PM2.14m | 9:20AM1.59m | 9:53PM2.23m | 10:37AM1.56m | 10:29PM2.31m | ||||||||||||||||||
Low Tide | 2:37AM0.91m | 2:22PM0.26m | 3:51AM0.63m | 3:13PM0.50m | 4:49AM0.34m | 4:02PM0.71m | ||||||||||||||||||
 |  |  | |  | | | | |  |  | |  | | |  | | |  | | | | | | |
 | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:02 | — | — | — | — | — | — | — | 9:04 | — | — | — | — | — | — | — | 9:05 | — |
— | — | — | — | — | — | — | — | — | 2 | 1 | 5 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 10 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 12 | 11 | 12 | 12 | 12 | 11 | 11 | 10 | 11 | 12 | 12 | 13 | 13 | 11 |
6 | 8 | 8 | 9 | 8 | 9 | 11 | 8 | 10 | 5 | 3 | 6 | 7 | 8 | 10 | 9 | 9 | 7 | 10 | 10 | 10 | 10 | 11 | 9 | |
Swell 1 Height (m) Direction Period (s) | 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 15 | W 14 | W 14 | W 13 | W 12 | W 12 | W 11 | W 10 |
 kJ | 287 | 84 | 423 | 684 | 609 | 498 | 498 | 414 | 319 | 155 | 232 | 1323 | 2059 | 2816 | 5974 | 6278 | 7026 | 6295 | 4346 | 2692 | 1792 | 1355 | 1107 | 917 |
Swell 2 Height (m) Direction Period (s) | W 9 | W 15 | W 6 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | W 8 | SSW 7 | SW 17 | WSW 16 | SW 14 | SW 14 | SW 14 | SSW 15 | SSW 15 | SSW 16 | SSW 16 | SSW 16 | SW 16 | SW 16 |
| kJ | 59 | 343 | 49 | 121 | 119 | 119 | 122 | 124 | 124 | 122 | 68 | 181 | 148 | 823 | 51 | 52 | 53 | 88 | 156 | 171 | 175 | 175 | 125 | 124 |
Swell 3 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 21 | SW 21 | SW 21 | — | SW 13 | SW 20 | SW 19 | SW 16 | SW 16 | — | SW 16 | SW 18 | SW 18 | — | — | — | — | S 6 | — | — | S 6 |
| kJ | 151 | 155 | 155 | 18 | 18 | 18 | — | 7 | 15 | 15 | 122 | 121 | — | 119 | 50 | 49 | — | — | — | — | 12 | — | — | 2 |
Wind waves Height (m) Direction Period (s) | W 7 | — | — | — | — | — | — | — | — | SSW 5 | SSW 7 | — | S 6 | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 134 | — | — | — | — | — | — | — | — | 47 | 214 | — | 79 | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 47 | 16 | 47 | 141 | 4 | 4 | 0 | 0 | 0 | 16 | 33 | 4 | 4 | 4 | 0 | 16 | 0 | 16 | 0 | 4 | 4 | 37 | 16 | 16 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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