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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 10 am Tuesday 24 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 2PM is: 2.1m 7s primary swell from a South-southwest direction and 0.8m 10s secondary swell from a West-northwest direction, 0.4m 13s secondary swell from a West-northwest direction (forecast issued at 10:00am March 24). 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) | 7s |
| 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
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 7 | 8 | 10 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 8 | 8 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 10 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 250 | 212 | 432 | 1159 | 3191 | 3305 | 2748 | 1747 | 1024 | 809 | 586 | 832 | 784 | 367 | 719 | 900 | 724 | 544 | 382 | 313 | 427 | 542 | 725 | 991 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | off | cross- off | cross | cross | cross- on | cross- on | cross- off | off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off |
High Tide / height (m) | 6:55PM 1.63 | 5:27AM 2.52 | 8:34PM 1.60 | 6:39AM 2.37 | 9:59PM 1.69 | |||||||||||||||||||
Low Tide / height (m) | 12:18PM -0.14 | 10:55PM 1.25 | 1:32PM -0.07 | 11:58PM 1.40 | 2:49PM -0.04 | 2:03AM 1.45 | ||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| Sunrise | 7:13 | - | - | - | - | - | - | - | 7:11 | - | - | - | - | - | - | - | 7:09 | - | - | - | - | - | - | - |
| Sunset | - | - | - | 7:36 | - | - | - | - | - | - | - | 7:37 | - | - | - | - | - | - | - | 7:38 | - | - | - | - |
 | |  | |  |  | | |  | | |  | | | | | | | | |  |  | | | |
Rain (mm) | 8 | 7 | 2 | 1 | 2 | 2 | 1 | 1 | - | 2 | 5 | 1 | 1 | 1 | 1 | 1 | - | 1 | 1 | - | - | - | - | - |
| Temp. °C | 5 | 9 | 11 | 8 | 8 | 7 | 6 | 6 | 6 | 5 | 6 | 7 | 6 | 6 | 6 | 6 | 5 | 5 | 7 | 8 | 8 | 7 | 6 | 5 |
| Feels °C (?) | -1 | 2 | 2 | 1 | 1 | -2 | 1 | 2 | 1 | -2 | -4 | -3 | -4 | -2 | -1 | 0 | 0 | -1 | 1 | 2 | 3 | 3 | 2 | 1 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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