Seaside Cove Surf Break

Lat Long: 45.98° N 123.94° W

Seaside Cove 48 hour detailed Surf Forecast

Issued: 4 pm 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Seaside Cove sea temperature is
14.7° C
0.7° 

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 (13 Aug):

  • Morning surf: Morning surf (13 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (13 Aug, local time) - 1.5ft (0.4m), 16s period with SW swell.
  • Evening surf: Evening surf (13 Aug, local time) - 3.5ft (1.0m), 7s period with WNW swell.

The current surf forecast for Seaside Cove at 12AM is: 0.4m 17s primary swell from a Southwest direction and 0.9m 7s secondary swell from a West-northwest direction (forecast issued at 04:00pm August 12). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (13 Aug)1.5ft (0.4m)16s
Afternoon (13 Aug)1.5ft (0.4m)16s
Evening (13 Aug)3.5ft (1.0m)7s

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


Short Range Forecast

Mostly dry. Very mild (max 17°C on Wed afternoon, min 13°C on Fri night). Wind will be generally light.

Wed
12
Thursday
13
Friday
14
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)
0
0
0
0
0
1
1
0
0
0
0
1
1
2
2
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
18
0.4
SW
18
0.4
SW
18
0.4
SW
18
1
WNW
7
1
WNW
7
0.4
SW
16
0.4
SW
16
0.4
SW
16
0.4
SW
16
1
WNW
7
1
WNW
7
0.5
SW
16
1
WNW
7
1
WNW
7
0.4
SW
16
0.4
SW
16
0.4
SW
15
0.4
SW
15
0.4
SW
15
Wave Graph
Metric surfscale
Energy kJ
80
111
109
78
93
96
68
67
93
91
93
93
125
93
93
87
86
84
82
78
Wind (km/h)
10
NW
15
NW
10
NNW
5
NNW
5
NNW
5
NNE
5
NNE
10
NW
10
NW
10
NW
10
NNW
10
NW
5
NNW
0
N
0
S
10
W
10
WNW
10
WNW
5
WNW
5
WNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
glassy
glassy
on
on
cross-on
cross-on
glassy
High Tide
1:26PM1.54m
00:44AM1.94m
2:03PM1.62m
1:35AM1.86m
2:38PM1.67m
Low Tide
8:07PM0.23m
8:54AM-0.15m
8:58PM0.18m
9:33AM-0.09m
9:48PM0.14m
part cloud
part cloud
cloud
part cloud
part cloud
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
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:29
8:28
8:25
 mm
Temp °C
17
17
15
15
15
15
15
16
17
17
15
14
14
15
15
17
17
16
15
14
Feels °C
17
16
14
15
15
15
15
15
16
16
14
13
14
16
16
16
16
15
15
14
  • 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 

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 Seaside Cove 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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