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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 4 pm 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 1AM is: 1.4m 10s primary swell from a West direction and 0.4m 13s secondary swell from a Southwest direction (forecast issued at 04:00pm March 23). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 3.5ft (1.1m) | 10s |
| Afternoon (24 Mar) | 7ft (2.1m) | 8s |
| Evening (24 Mar) | 13ft (4.0m) | 11s |
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 | Thursday 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 8 | 9 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 588 | 507 | 505 | 424 | 353 | 346 | 244 | 212 | 494 | 1270 | 3581 | 3224 | 2604 | 2553 | 2410 | 1210 | 1042 | 820 | 913 | 552 | 528 | 1041 | 1152 | 817 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross | cross- off | cross- off | cross | cross- on | cross | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | glass | cross- off |
High Tide / height (m) | 5:33PM 1.78 | 4:33AM 2.66 | 6:55PM 1.63 | 5:27AM 2.52 | 8:34PM 1.60 | 6:39AM 2.37 | ||||||||||||||||||
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 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - |
| Sunset | - | 7:35 | - | - | - | - | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - |
 | |  | |  | |  | |  | | | |  | | |  | | | | | | | | | |
Rain (mm) | - | - | - | - | 1 | 4 | 8 | 6 | 3 | 1 | 2 | 2 | 1 | 1 | 2 | 2 | 1 | 1 | 1 | 1 | - | 1 | 2 | 1 |
| Temp. °C | 6 | 6 | 6 | 6 | 6 | 5 | 4 | 7 | 10 | 9 | 8 | 8 | 7 | 7 | 6 | 7 | 5 | 7 | 7 | 6 | 6 | 5 | 4 | 5 |
| Feels °C (?) | 4 | 2 | 3 | 2 | 2 | -2 | -3 | 0 | 2 | 2 | 1 | 0 | -2 | 0 | 0 | -2 | -6 | -2 | -2 | -2 | -1 | 0 | 1 | 1 |
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Live Wave Height (m)
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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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