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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 10 am Friday 08 May 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
10.2° C
(Which is 1.0°C colder than average for this time of year)How big are the waves at The Dump today?
The current surf forecast for The Dump at 5PM is: 0.5m 14s primary swell from a West direction and 0.7m 9s secondary swell from a West direction (forecast issued at 10:00am May 08). The wind direction is predicted to be cross-offshore.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 1.5ft (0.5m) | 16s |
| Afternoon (08 May) | 1.5ft (0.5m) | 15s |
| Evening (08 May) | 1.5ft (0.5m) | 14s |
Table - waves today at The Dump. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 13°C on Sat afternoon, min 9°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 16 | W 15 | W 15 | W 14 | W 14 | W 14 | W 14 | WSW 13 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 11 | W 11 | |
121 | 112 | 104 | 103 | 106 | 100 | 60 | 133 | 356 | 614 | 615 | 631 | 677 | 631 | 608 | 561 | 530 | 482 | 482 | 482 | 551 | 562 | 646 | 646 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross-off | cross-off | glassy | glassy | glassy | cross-off | glassy | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | glassy | |
High Tide | 7:55PM1.62m | 5:33AM1.88m | 8:44PM1.71m | 6:54AM1.74m | 9:20PM1.84m | |||||||||||||||||||
Low Tide | 12:31PM0.11m | 11:55PM1.37m | 1:22PM0.20m | 1:42AM1.28m | 2:13PM0.28m | 3:16AM1.05m | ||||||||||||||||||
 | |  | | |  |  | | | | | | | | | | | | | |  |  | | | |
 | 5:48 | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:43 |
 | — | — | — | — | 8:42 | — | — | — | — | — | — | — | 8:43 | — | — | — | — | — | — | — | 8:45 | — | — | 8:45 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 13 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 11 | 10 | 10 | 9 |
7 | 6 | 8 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 9 | 8 | 9 | 10 | 11 | 9 | 9 | 9 | 8 | 7 | 8 | 8 | |
Swell 1 Height (m) Direction Period (s) | W 9 | W 9 | W 9 | W 9 | W 9 | W 8 | WSW 5 | WSW 8 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 10 | W 10 | W 10 | W 11 | W 11 |
 kJ | 108 | 78 | 78 | 76 | 55 | 50 | 11 | 64 | 356 | 614 | 615 | 631 | 677 | 631 | 608 | 561 | 530 | 482 | 482 | 482 | 551 | 562 | 646 | 646 |
Swell 2 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | W 14 | W 14 | W 14 | W 14 | WSW 13 | WSW 8 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SW 19 | SW 20 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 17 | SW 18 |
| kJ | 102 | 100 | 97 | 103 | 106 | 100 | 60 | 133 | 64 | 44 | 82 | 82 | 78 | 79 | 81 | 94 | 97 | 65 | 125 | 206 | 206 | 214 | 202 | 152 |
Swell 3 Height (m) Direction Period (s) | W 16 | W 15 | W 15 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 17 | SW 17 | SW 18 | SW 13 | SW 13 | — | SW 12 | SW 12 | SW 20 | SW 12 | SSW 12 | SW 12 | SSW 12 | SSW 12 | SSW 12 |
| kJ | 121 | 112 | 104 | 91 | 87 | 85 | 44 | 44 | 44 | 47 | 77 | 78 | 44 | 41 | — | 36 | 36 | 99 | 22 | 14 | 22 | 14 | 14 | 14 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | W 3 | — | — | — |
| kJ | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 16 | 4 | 0 | 0 | 0 | 8 | 0 | 0 | 0 | 737 | 107 | 99 | 47 | 8 | 8 | 16 | 141 | 803 | 1290 | 737 | 16 | 47 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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