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Surf Forecasts:
The Dump surfForecast / Washington / USA
48hr Weather and Surf, issued 4 pm Monday 04 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
10.3° C
(Which is slightly cooler than normal)How big are the waves at The Dump today?
The current surf forecast for The Dump at 9PM is: 1.3m 12s primary swell from a West direction and 0.3m 4s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 04). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (PDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | - | - |
| Afternoon (04 May) | 4.5ft (1.4m) | 12s |
| Evening (04 May) | 4.5ft (1.3m) | 12s |
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 Mon afternoon, min 9°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 4 | Tuesday 5 | Wednesday 6 | Thu 7 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 14 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | |
594 | 488 | 480 | 409 | 403 | 403 | 327 | 316 | 244 | 240 | 191 | 191 | 246 | 599 | 760 | 649 | 572 | 563 | 1113 | 1265 | 1116 | 1018 | 750 | 588 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | |
High Tide | 4:11PM1.75m | 2:37AM2.34m | 4:57PM1.67m | 3:10AM2.26m | 5:51PM1.61m | 3:47AM2.15m | ||||||||||||||||||
Low Tide | 8:38PM1.17m | 10:14AM-0.18m | 9:10PM1.24m | 10:56AM-0.09m | 9:48PM1.30m | |||||||||||||||||||
 | | |  | | |  | | | | | | |  | |  | | | | |  | | | | |
 | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — |
 | — | — | 8:36 | — | — | — | — | — | — | — | 8:37 | — | — | — | — | — | — | — | 8:38 | — | — | — | — | 8:40 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 13 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 9 | 9 | 9 | 9 | 10 |
10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 7 | 9 | 6 | 6 | 6 | 6 | 6 | 7 | |
Swell 1 Height (m) Direction Period (s) | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 | W 11 | W 13 | W 13 | W 13 | W 12 | W 12 | W 12 | W 12 | W 11 | W 11 | W 11 | W 11 |
 kJ | 594 | 488 | 480 | 409 | 403 | 403 | 327 | 316 | 244 | 240 | 191 | 191 | 157 | 599 | 760 | 649 | 572 | 563 | 1113 | 1265 | 1116 | 1018 | 750 | 588 |
Swell 2 Height (m) Direction Period (s) | SSW 17 | SSW 17 | SSW 4 | S 4 | SW 15 | SW 15 | SSW 15 | SSW 15 | SW 16 | SW 16 | SW 16 | W 14 | W 14 | SW 17 | SW 14 | W 8 | W 8 | W 8 | SW 16 | SW 16 | SSW 16 | SW 16 | SW 16 | SW 16 |
| kJ | 29 | 30 | 4 | 2 | 54 | 55 | 86 | 89 | 63 | 64 | 129 | 153 | 246 | 77 | 48 | 89 | 152 | 182 | 118 | 122 | 166 | 122 | 122 | 118 |
Swell 3 Height (m) Direction Period (s) | — | — | SW 18 | SSW 15 | S 5 | S 5 | S 5 | S 5 | S 4 | SSW 4 | W 15 | SW 17 | SW 17 | SW 14 | SW 17 | SW 14 | SW 14 | SW 14 | SW 21 | S 21 | — | SW 20 | WSW 19 | WSW 19 |
| kJ | — | — | 49 | 21 | 4 | 4 | 4 | 4 | 4 | 4 | 72 | 145 | 107 | 47 | 47 | 96 | 100 | 103 | 18 | 9 | — | 15 | 37 | 37 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SSW 3 | S 4 | S 5 | — | — | — | — | S 3 | — | SSW 4 | S 4 | S 4 | — | — | SSW 3 | — | WNW 8 | WNW 8 | WNW 9 | — | — | — | — |
| kJ | 6 | 4 | 4 | 8 | — | — | — | — | 5 | — | 3 | 3 | 1 | — | — | 3 | — | 264 | 341 | 586 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 119 | 16 | 4 | 0 | 0 | 0 | 0 | 4 | 119 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 16 | 4 | 4 | 0 | 0 | 0 |
Best forecast wave conditions in Washington State | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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