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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 9 pm Monday 08 Dec 2025 PSTForecast 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
10.1° C
(Which is slightly warmer than usual)How big are the waves at The Dump today?
The current surf forecast for The Dump at 4AM is: 3.5m 12s primary swell from a West direction (forecast issued at 09:00pm December 08). The wind direction is predicted to be cross-onshore.
| Time (PST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Dec) | 11ft (3.5m) | 13s |
| Afternoon (09 Dec) | 10ft (3.0m) | 13s |
| Evening (09 Dec) | 8ft (2.5m) | 12s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Mon 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 12 | 13 | 14 | 13 | 13 | 12 | 12 | 12 | 12 | 10 | 11 | 11 | 11 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 4599 | 3959 | 3696 | 3718 | 4445 | 4250 | 2560 | 3035 | 2120 | 1754 | 948 | 2513 | 1846 | 1257 | 986 | 890 | 1941 | 1995 | 3135 | 1818 | 2379 | 1995 | 1968 | 1581 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross- off | cross- off | off | cross | cross- on | cross- on | cross- on | glass | cross- off | cross- off | cross- on | cross- on | cross- on | cross- on | cross- on | on | glass |
High Tide / height (m) | 4:42AM 2.19 | 3:13PM 2.53 | 5:35AM 2.22 | 4:15PM 2.21 | 6:26AM 2.28 | |||||||||||||||||||
Low Tide / height (m) | 9:49PM -0.37 | 9:40AM 1.43 | 10:37PM -0.10 | 11:02AM 1.38 | 11:23PM 0.19 | 12:31PM 1.24 | ||||||||||||||||||
Mon 08 | Tuesday 09 | Wednesday 10 | Thursday 11 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 7:56 | - | - | - | - | - | - | - | 7:58 | - | - | - | - | - | - | - | 7:58 | - | - |
| Sunset | - | - | - | - | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 | - | - | - | - | - | - | - | 4:22 |
 |  |  | | |  | |  |  | | | | |  | | | | | |  | |  | | | |
Rain (mm) | 11 | 2 | - | 1 | - | - | - | 1 | 7 | 5 | 15 | 10 | 10 | 6 | 4 | 2 | 1 | 3 | 3 | 1 | - | - | - | - |
| Temp. °C | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 7 | 8 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 10 | 9 | 9 | 10 | 9 | 9 |
| Feels °C (?) | 3 | 4 | 4 | 6 | 9 | 7 | 6 | 7 | 2 | 3 | 6 | 6 | 9 | 9 | 9 | 9 | 8 | 7 | 6 | 5 | 6 | 7 | 6 | 7 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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