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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 10 pm Sunday 29 Mar 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
8.9° 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 6AM is: 1.4m 8s primary swell from a West direction and 0.4m 14s secondary swell from a Southwest direction (forecast issued at 10:00pm March 29). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | 4ft (1.2m) | 8s |
| Afternoon (30 Mar) | 3.5ft (1.1m) | 9s |
| Evening (30 Mar) | 2.5ft (0.8m) | 8s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| 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 | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 5 | 7 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 11 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 39 | 107 | 291 | 266 | 160 | 135 | 181 | 136 | 105 | 82 | 58 | 60 | 61 | 59 | 51 | 66 | 42 | 55 | 110 | 189 | 205 | 240 | 317 | 282 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | glass | cross | cross- off | off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | off | cross- off | cross- off | cross- off | glass | glass |
High Tide / height (m) | 12:07AM 2.15 | 11:49AM 2.26 | 12:37AM 2.30 | 12:39PM 2.25 | 1:05AM 2.40 | 1:25PM 2.21 | ||||||||||||||||||
Low Tide / height (m) | 5:41PM 0.01 | 6:07AM 0.73 | 6:21PM 0.10 | 6:51AM 0.47 | 6:56PM 0.23 | 7:31AM 0.24 | ||||||||||||||||||
Sun 29 | Monday 30 | Tuesday 31 | Wednesday 01 | |||||||||||||||||||||
| Sunrise | - | - | - | - | 7:01 | - | - | - | - | - | - | - | 6:58 | - | - | - | - | - | - | - | 6:56 | - | - | - |
| Sunset | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:46 | - | - | - | - | - | - | - | 7:47 |
 | | | |  | |  | |  | | | | | | | | | | |  |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 2 | 4 | 9 | 2 | 1 |
| Temp. °C | 6 | 5 | 5 | 4 | 3 | 5 | 6 | 7 | 6 | 5 | 5 | 5 | 5 | 7 | 8 | 8 | 7 | 7 | 6 | 5 | 5 | 5 | 6 | 7 |
| Feels °C (?) | 2 | 1 | 2 | 1 | -2 | -1 | 1 | 3 | 2 | 1 | 0 | 0 | 0 | 2 | 4 | 5 | 3 | 1 | 2 | -1 | -3 | 0 | 4 | 5 |
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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