The Dump surfForecast / Washington / USA

information circle48hr Weather and Surf, issued 10 am Saturday 30 May 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
11.3° C
(Which is 1.2°C colder than average for this time of year)

How big are the waves at The Dump today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 4.5ft (1.4m), 12s period with W swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 5ft (1.6m), 11s period with W swell.
  • Evening surf: Evening surf (30 May, local time) - 4.5ft (1.4m), 11s period with W swell.

The current surf forecast for The Dump at 1PM is: 1.6m 11s primary swell from a West direction and 0.4m 15s secondary swell from a South-southwest direction, 0.1m 26s secondary swell from a South direction (forecast issued at 10:00am May 30). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (30 May)4.5ft (1.4m)12s
Afternoon (30 May)5ft (1.6m)11s
Evening (30 May)4.5ft (1.4m)11s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Mon afternoon, min 8°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning).

Saturday
30
Sunday
31
Monday
1
Tue
2
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
Rating
(10 max)
0
0
0
0
0
0
0
0
2
1
0
0
0
1
2
2
2
2
1
0
0
1
2
2
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.4
W
12
1.5
W
12
1.6
W
11
1.6
W
11
1.4
W
11
1.3
W
11
1.5
W
11
1.4
W
11
1.3
W
11
1.2
W
10
1.2
W
10
1.2
W
10
0.4
SW
21
0.4
SW
21
0.5
SW
21
0.6
SSW
20
0.6
SSW
20
0.6
SSW
20
0.6
SSW
20
0.6
SSW
19
0.6
SW
19
0.7
SW
19
0.7
SW
18
0.7
SW
18
Wave Graph
Metric surfscale
Energy kJ
546
615
663
628
459
389
514
449
375
296
279
279
117
135
220
277
259
253
253
251
299
368
330
323
Wind (km/h)
20
WNW
20
WNW
25
WNW
30
WNW
30
WNW
25
WNW
15
NW
10
NW
5
WNW
10
W
20
WNW
25
WNW
20
WNW
5
SW
5
SSE
5
ESE
5
ESE
10
E
5
NE
15
NNW
10
NW
5
NW
5
SSW
5
SE
on
cross-on
cross-on
cross-on
on
on
on
on
glassy
cross-on
cross-on
on
cross-on
glassy
cross-off
cross-off
off
cross-off
glassy
on
on
on
glassy
glassy
High Tide
2:06PM1.72m
00:36AM2.42m
2:45PM1.74m
1:08AM2.41m
3:25PM1.73m
1:41AM2.39m
Low Tide
7:31AM-0.37m
6:38PM1.16m
8:07AM-0.41m
7:11PM1.19m
8:42AM-0.42m
7:45PM1.21m
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:20
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:08
9:09
9:10
9:12
Temp °C
10
10
10
10
10
9
8
8
8
10
11
10
10
10
10
10
11
14
16
16
15
14
13
12
6
5
4
3
4
3
4
5
6
7
6
5
6
9
8
8
9
11
14
12
12
12
12
11
Swell 1
Height (m)
Direction
Period (s)
1.4
W
12
1.5
W
12
0.4
SSW
15
0.4
SSW
15
1.4
W
11
1.3
W
11
1.5
W
11
1.4
W
11
1.3
W
11
1.2
W
10
1.2
W
10
1.2
W
10
1.1
W
6
1.2
W
7
1.4
W
7
1.3
W
8
1.2
W
8
1
W
8
0.9
W
8
0.9
WNW
8
0.8
WNW
8
0.8
W
8
0.7
SW
18
0.7
SW
18
Energy kJ
546
615
86
84
459
389
514
449
375
296
279
279
98
135
215
201
177
124
98
107
85
86
330
323
Swell 2
Height (m)
Direction
Period (s)
0.4
SW
16
0.4
SW
16
0.1
S
26
0.1
S
25
0.4
SSW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.7
W
10
0.6
W
10
0.5
SW
21
0.6
SSW
20
0.6
SSW
20
0.6
SSW
20
0.6
SSW
20
0.6
SSW
19
0.6
SW
19
0.7
SW
19
0.7
W
8
0.7
W
9
Energy kJ
62
61
13
13
81
53
52
51
50
49
48
47
94
68
220
277
259
253
253
251
299
368
71
74
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
13
0.1
W
26
0.1
SW
24
0.1
SW
24
0.1
SW
24
0.2
SSW
23
0.3
SW
23
0.3
SW
23
0.4
SW
22
0.4
SW
22
0.4
SW
21
0.4
SW
21
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.4
SW
13
0.3
SW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
12
Energy kJ
16
13
23
22
22
54
84
82
120
118
117
117
44
44
44
43
43
26
16
16
16
15
Wind waves
Height (m)
Direction
Period (s)
1.6
W
11
1.6
W
11
0.9
WNW
5
0.9
WNW
5
Energy kJ
663
628
37
43
Nearest Offshore or Glassy
Rating
(10 max)
4
1
2
2
1
1
1
3
2
1
2
2
1
1
4
1
2
2
2
2
1
1
3
1
Distance (km)
297
47
47
1177
1289
803
803
721
37
16
0
42
803
803
954
0
0
0
0
0
0
37
212
37
Best forecast wave conditions in Washington State
Rating
(10 max)
3
3
1
1
2
1
3
3
3
3
1
2
Best forecast wave conditions in United States
Rating
(10 max)
4
4
3
4
2
2
2
4
4
4
5
4
3
4
4
5
4
4
4
4
2
3
4
4
Header Global
Rating
(10 max)
5
5
6
8
7
7
7
7
7
6
5
5
5
5
5
5
5
4
5
5
5
5
5
4
  • 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

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