Seaside Cove Surf Break

Lat Long: 45.98° N 123.94° W

Seaside Cove 48 hour detailed Surf Forecast

Issued: 10 pm 29 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seaside Cove sea temperature is
13.8°C
0.3° 

Seaside Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Seaside Cove today (30 Sep):

  • Morning surf: Morning surf (30 Sep, local time) - 5ft (1.5m), 12s period with WNW swell.
  • Afternoon surf: Afternoon surf (30 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.
  • Evening surf: Evening surf (30 Sep, local time) - 4.5ft (1.3m), 11s period with WNW swell.

The current surf forecast for Seaside Cove at 3AM is: 1.6m 12s primary swell from a West-northwest direction and 0.5m 17s secondary swell from a Southwest direction (forecast issued at 10:00pm September 29). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (30 Sep)5ft (1.5m)12s
Afternoon (30 Sep)4.5ft (1.4m)11s
Evening (30 Sep)4.5ft (1.3m)11s

Table - waves today at Seaside Cove. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Tue night. Very mild (max 18°C on Fri afternoon, min 12°C on Wed morning). Wind will be generally light.

Tue
29
Wednesday
30
Thursday
1
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)
2
4
3
3
3
3
2
2
1
2
2
3
2
1
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
W
10
1.7
WNW
12
1.6
WNW
12
1.6
WNW
12
1.5
WNW
12
1.5
WNW
12
1.4
WNW
11
1.4
WNW
11
1.3
WNW
11
1.1
WNW
11
1.1
WNW
11
1.1
WNW
10
1.1
WNW
10
1
WNW
10
1
WNW
10
0.9
WNW
10
0.8
WNW
10
0.8
WNW
10
Wave Graph
Metric surfscale
Energy kJ
414
847
743
647
569
559
447
423
359
260
256
270
255
208
186
154
122
120
Wind (km/h)
10
SSW
0
NNW
5
NNE
10
NE
5
NE
10
NNE
15
N
10
N
10
N
5
NE
5
E
5
ESE
5
SE
10
WNW
5
NW
5
NW
5
ENE
0
NE
Wind State
cross-on
glassy
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
glassy
glassy
cross-off
on
glassy
glassy
glassy
glassy
High Tide
3:43AM1.41m
2:59PM1.87m
4:45AM1.33m
3:45PM1.81m
Low Tide
10:34PM-0.06m
10:14AM0.29m
11:26PM-0.06m
10:58AM0.35m
light rain
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
7:11
—
—
—
—
—
—
—
7:13
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
—
6:58
—
—
—
—
—
—
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6:55
—
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 mm
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
14
15
14
13
12
15
15
15
13
14
14
15
15
17
17
17
17
16
Feels °C
14
16
14
12
11
14
12
13
11
13
13
14
13
15
16
17
18
17
  • 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
How to use the Wavefinder 

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