The Dump surfForecast / Washington / USA

information circle48hr Weather and Surf, issued 10 am Tuesday 31 Mar 2026 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
8.8° 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 6PM is: 0.4m 13s primary swell from a South-southwest direction and 0.4m 12s secondary swell from a West-northwest direction (forecast issued at 10:00am March 31). The wind direction is predicted to be offshore.

Time (PDT) & DateWave HeightWave Period
Morning (31 Mar)1.5ft (0.4m)14s
Afternoon (31 Mar)1.5ft (0.4m)13s
Evening (31 Mar)1.5ft (0.4m)13s

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


Updates in  hr  min  s Forecast update imminent
Tuesday
31
Wednesday
01
Thursday
02
Fri
03
8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM
Rating
(10 max)
0
0
0
1
0
0
0
1
0
0
2
1
0
0
0
1
2
2
2
0
1
1
2
2
Swell
Height Map
Wave Height (m) & direction (?)
0.4
W
0.4
WNW
0.4
SW
0.4
SSW
0.4
SW
0.4
WNW
0.5
W
0.8
WNW
0.8
W
0.9
W
1.1
W
1.2
W
2.2
W
2.1
WSW
2.1
WSW
1.8
W
2.5
WSW
2.5
WSW
2.4
W
2.2
W
2.1
W
2
W
1.8
W
1.6
W
Period(s) (?)1413131313131212111111101088101312121211111110
Wave
Graph
(?)Metric surfscale
Energy kJ (?)6159516642557718916319526728894753362161019971866158913011124953734520
Wind
(km/h)
15
E
20
ESE
15
ESE
15
ESE
15
ESE
20
SSE
20
S
25
SE
30
ESE
25
E
15
ENE
10
NE
25
WNW
20
WNW
15
W
15
WNW
10
WNW
10
W
10
WSW
15
WSW
15
WSW
10
SW
10
S
15
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
offoffoffcross-
off
offcross-
off
cross-
off
cross-
off
crossoncross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
on
cross-
on
crosscross-
off
cross-
off
High Tide
/ height (m)
12:39PM
2.25
1:05AM
2.40
1:25PM
2.21
1:31AM
2.47
2:08PM
2.15
1:56AM
2.50
Low Tide
/ height (m)
6:51AM
0.47
6:56PM
0.23
7:31AM
0.24
7:27PM
0.39
8:08AM
0.08
7:55PM
0.56
Tuesday
31
Wednesday
01
Thursday
02
Fri
03
Sunrise6:58-------6:56-------6:54-------
Sunset---7:46-------7:47-------7:50----
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
light rain
mod rain
mod rain
light rain
light rain
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
Rain (mm)
-----221571053-----------
Temp. °C579987776656466667888877
Feels °C (?)01543211-1013-311234545543
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our The Dump surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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