The Dump surfForecast / Washington / USA

information circle48hr Weather and Surf, issued 4 pm Saturday 16 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
11.1° C
(Which is slightly cooler than normal)

How big are the waves at The Dump today?

The current surf forecast for The Dump at 8PM is: 2.4m 12s primary swell from a West direction and 0.4m 15s secondary swell from a South-southwest direction (forecast issued at 04:00pm May 16). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (16 May)--
Afternoon (16 May)8ft (2.4m)12s
Evening (16 May)8ft (2.4m)12s

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 11°C on Sun morning, min 9°C on Sat night). Winds decreasing (fresh winds from the WNW on Sat afternoon, calm by Sun morning).

Sat
16
Sunday
17
Monday
18
Tue
19
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
Rating
(10 max)
0
0
0
0
3
2
2
2
0
0
0
0
0
0
0
0
0
0
1
2
2
2
0
0
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)
2.4
W
12
2.5
W
12
2.4
W
12
2.2
W
12
2
W
11
1.9
W
11
1.7
W
11
1.6
W
11
1.5
W
11
1.3
W
11
1.2
W
10
1.2
W
10
0.8
W
10
0.8
W
10
0.5
W
17
1.2
W
12
1.6
W
16
1.7
W
15
1.8
W
14
1.8
W
14
1.8
W
14
1.8
W
13
1.8
W
13
1.7
W
13
Wave Graph
Metric surfscale
Energy kJ
1575
1680
1549
1280
1001
859
676
588
507
375
302
290
125
122
147
409
1258
1262
1321
1297
1279
1155
1104
971
Wind (km/h)
30
WNW
30
WNW
30
WNW
20
WNW
0
W
5
E
5
ESE
0
E
15
WNW
20
WNW
15
WNW
20
WNW
20
WNW
15
WNW
15
WNW
20
WNW
15
W
15
W
15
W
10
W
5
WSW
10
WNW
20
WNW
20
W
cross-on
cross-on
on
cross-on
glassy
cross-off
cross-off
glassy
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
cross-on
High Tide
1:52PM1.97m
00:48AM2.87m
2:45PM1.97m
1:32AM2.91m
3:39PM1.94m
2:19AM2.86m
Low Tide
6:45PM0.93m
8:14AM-0.85m
7:31PM1.01m
9:03AM-0.91m
8:19PM1.08m
9:54AM-0.85m
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:35
5:35
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:52
8:53
8:54
8:57
Temp °C
10
10
10
9
9
9
10
11
11
11
10
9
9
9
10
11
11
11
11
10
11
11
10
10
3
3
3
4
8
7
8
10
7
7
6
5
5
5
7
7
8
8
8
8
10
9
6
6
Swell 1
Height (m)
Direction
Period (s)
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
2.2
W
12
2
W
11
1.9
W
11
1.7
W
11
1.6
W
11
1.5
W
11
1.3
W
11
1.2
W
10
1.2
W
10
1.1
W
6
1
W
6
0.9
W
6
1.2
W
12
1.6
W
16
1.7
W
15
1.8
W
14
1.8
W
14
1.8
W
14
1.8
W
13
1.8
W
13
1.7
W
13
Energy kJ
86
85
85
1280
1001
859
676
588
507
375
302
290
92
74
58
409
1258
1262
1321
1297
1279
1155
1104
971
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
15
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.4
SSW
14
0.8
W
10
0.8
W
10
0.7
W
10
0.8
W
16
0.4
SW
14
0.4
SW
14
0.4
SW
14
0.3
SW
13
0.2
SSW
13
0.2
SSW
13
0.2
SSW
13
0.4
SW
17
Energy kJ
21
85
86
86
86
84
81
81
81
81
125
122
94
325
51
48
46
28
17
17
17
73
Swell 3
Height (m)
Direction
Period (s)
0.1
SW
20
0.1
SW
20
0.1
W
20
0.1
SW
18
0.1
SW
18
0.4
SW
14
0.4
SW
14
0.5
W
17
0.4
SW
14
0.1
SW
18
0.2
SSW
18
0.1
SW
26
0.1
SW
26
0.1
SW
26
0.1
SW
26
0.3
SW
17
0.2
SSW
13
Energy kJ
15
15
7
13
13
53
53
147
51
13
32
26
26
26
26
43
17
Wind waves
Height (m)
Direction
Period (s)
2.4
W
12
2.5
W
12
2.4
W
12
1.1
WNW
6
1
WNW
6
1
WNW
6
0.9
WNW
6
Energy kJ
1575
1680
1549
92
69
77
43
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
3
2
2
2
2
1
1
1
1
1
1
3
1
4
4
3
3
2
2
2
Distance (km)
1289
1289
1289
47
0
0
0
0
34
86
47
47
47
47
47
1284
1289
212
212
4
4
16
47
16
Best forecast wave conditions in Washington State
Rating
(10 max)
2
3
4
4
4
2
1
1
1
1
1
1
4
4
3
2
2
Best forecast wave conditions in United States
Rating
(10 max)
4
2
4
5
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
4
4
4
4
3
Header Global
Rating
(10 max)
5
5
4
4
6
9
9
7
4
4
5
7
5
4
5
4
4
4
4
5
5
4
4
5
  • 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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