The Dump Surf Forecast

/ Washington (29 breaks) / Washington (29 breaks) /

USA (1297 breaks)

Surf Forecasts:

The Dump surfForecast / Washington / USA

48hr Weather and Surf, issued 4 am Thursday 21 Aug 2025 PDT

Forecast 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 11.6° C
(Which is 3.2°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 7AM is: 0.6m 15s primary swell from a Southwest direction and 0.5m 7s secondary swell from a West direction (forecast issued at 04:00am August 21). The wind direction is predicted to be cross-offshore.

Time (PDT) & Date	Wave Height	Wave Period
Morning (21 Aug)	2ft (0.6m)	15s
Afternoon (21 Aug)	2ft (0.6m)	15s
Evening (21 Aug)	2ft (0.6m)	14s

Table - waves today at The Dump. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

	Thursday 21								Friday 22								Saturday 23
	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	2 PM	5 PM	8 PM	11 PM
Rating (10 max)	1	1	1	1	0	0	0	1	1	1	1	1	1	0	0	1	1	1	1	1	1	0	0	1
Swell Height Map See all maps
Wave Height (m) & direction (?)	SW	SW	SW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SSW	SW	SW	W	SW	SW	SW	SSW	SSW
Period(s) (?)	15	15	15	15	15	15	14	14	14	14	14	14	14	14	14	14	14	13	8	13	13	13	16	16
Wave Graph (?)
Energy (?)	179	227	214	176	174	197	167	137	156	165	176	178	180	210	234	212	186	226	254	226	187	220	193	176
Wind (km/h)	NE	ENE	ENE	ENE	NNE	NNW	NW	NNE	ENE	ENE	ENE	E	ENE	N	NNW	NNE	NE	ENE	E	E	ENE	N	NW	WNW
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	glass	cross- off	cross- off	cross- off	cross- on	on	on	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	on	glass	cross- off	cross- off	cross- off	cross- off	cross- off	cross- on	on	glass
High Tide / height (m)	11:16PM 2.50				1:12PM 1.86				12:10AM 2.52				1:45PM 1.98				12:58AM 2.49					2:15PM 2.07
Low Tide / height (m)			6:37AM -0.47				6:23PM 1.01				7:17AM -0.44				7:12PM 0.83				7:54AM -0.34				7:56PM 0.67

	Thursday 21								Friday 22								Saturday 23
Sunrise	-	-	6:20	-	-	-	-	-	-	-	6:20	-	-	-	-	-	-	-	6:22	-	-	-	-	-
Sunset	-	-	-	-	-	-	8:22	-	-	-	-	-	-	-	8:20	-	-	-	-	-	-	-	8:17	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
Temp. °C	13	14	14	17	18	16	15	16	17	18	18	20	22	21	19	19	20	21	20	22	24	21	19	18
Feels °C (?)	13	13	12	15	16	14	14	15	15	15	14	17	19	18	17	18	18	18	16	19	22	18	17	17

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for Washington

Wind Update Continuing clean conditions at The Dump (calm at Forks 47 km from The Dump). 0.4m 7s swell from the W with a 0.3m 9s swell from the WSW. 2 swells combining to make bigger set waves.
1 hour 29 minutes ago The Dump

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47 km away, 1 h 29 min ago

0 km/h

0.0

11.6

Air / Water (°C)

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