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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 4 pm Thursday 09 Apr 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
9.3° C
(Which is normal for this time of year)How big are the waves at The Dump today?
The current surf forecast for The Dump at 8PM is: 0.9m 13s primary swell from a West-northwest direction and 0.5m 16s secondary swell from a Southwest direction (forecast issued at 04:00pm April 09). The wind direction is predicted to be cross-onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Apr) | - | - |
| Afternoon (09 Apr) | 2.5ft (0.7m) | 14s |
| Evening (09 Apr) | 3ft (0.9m) | 13s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 13 | 13 | 13 | 11 | 11 | 12 | 16 | 16 | 12 | 12 | 18 | 18 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 192 | 173 | 282 | 286 | 167 | 170 | 240 | 129 | 129 | 189 | 183 | 246 | 249 | 246 | 243 | 141 | 176 | 176 | 178 | 242 | 258 | 261 | 203 | 166 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- on | cross | cross- off | cross- off | cross- off | off | glass | cross | cross- on | cross- on | cross- on | cross | cross | cross- off | cross- off | cross | cross- off | cross | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 8:59PM 1.50 | 6:06AM 1.97 | 10:02PM 1.59 | 7:36AM 1.90 | 10:38PM 1.72 | 9:07AM 1.91 | ||||||||||||||||||
Low Tide / height (m) | 1:24PM 0.30 | 11:35PM 1.43 | 2:32PM 0.31 | 1:32AM 1.44 | 3:31PM 0.29 | 3:41AM 1.30 | ||||||||||||||||||
Thursday 09 | Friday 10 | Saturday 11 | Sunday 12 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:37 | - | - | - | - | - | - | - | 6:35 | - |
| Sunset | - | - | 8:00 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | - | 8:02 | - | - | - | - | - |
 | | |  | | |  | |  | | |  |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 13 | 13 | 11 | 11 | 11 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 9 | 8 |
| Feels °C (?) | 9 | 9 | 7 | 8 | 8 | 6 | 6 | 8 | 9 | 9 | 9 | 8 | 7 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 5 | 6 | 4 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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