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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 10 am Monday 23 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
9.0° 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 6PM is: 1.5m 11s primary swell from a West direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am March 23). The wind direction is predicted to be onshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Mar) | 5ft (1.6m) | 11s |
| Afternoon (23 Mar) | 5ft (1.6m) | 11s |
| Evening (23 Mar) | 5ft (1.5m) | 10s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 8 | 9 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 599 | 588 | 588 | 507 | 505 | 424 | 408 | 346 | 250 | 212 | 469 | 1420 | 3053 | 2774 | 2178 | 2008 | 1522 | 1131 | 887 | 869 | 1019 | 1037 | 913 | 1151 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | glass | on | cross | cross- off | cross- off | cross- off | cross- off | off | off | cross- off | cross | cross- off | cross | cross | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on |
High Tide / height (m) | 5:33PM 1.78 | 4:33AM 2.66 | 6:55PM 1.63 | 5:27AM 2.52 | 8:34PM 1.60 | |||||||||||||||||||
Low Tide / height (m) | 11:14AM -0.20 | 10:12PM 1.07 | 12:18PM -0.14 | 10:55PM 1.25 | 1:32PM -0.07 | 11:58PM 1.40 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | |||||||||||||||||||||
| Sunrise | 7:15 | - | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:35 | - | - | - | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:37 | - | - | - | - |
 | | | |  | |  | |  | |  | | | |  | | | |  | | | | |  | |
Rain (mm) | - | - | - | - | - | - | 1 | 3 | 7 | 6 | 3 | 2 | 2 | 2 | 2 | 1 | 3 | 2 | 1 | 1 | 1 | 1 | 1 | - |
| Temp. °C | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 7 | 10 | 9 | 8 | 7 | 8 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
| Feels °C (?) | 2 | 4 | 3 | 2 | 3 | 2 | 2 | -1 | -3 | 0 | 2 | 1 | 2 | 0 | -1 | -2 | 0 | -1 | -2 | -2 | -2 | -2 | -1 | 0 |
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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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