Seaside Cove Surf Break

Lat Long: 45.98° N 123.94° W

Seaside Cove 48 hour detailed Surf Forecast

Issued: 10 pm 11 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seaside Cove sea temperature is
15.6°C
0.5° 

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 (12 Sep):

  • Morning surf: Morning surf (12 Sep, local time) - 2.5ft (0.8m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (12 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.
  • Evening surf: Evening surf (12 Sep, local time) - 2.5ft (0.7m), 14s period with SW swell.

The current surf forecast for Seaside Cove at 3AM is: 0.8m 15s primary swell from a Southwest direction and 1.0m 9s secondary swell from a West-northwest direction (forecast issued at 10:00pm September 11). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (12 Sep)2.5ft (0.8m)15s
Afternoon (12 Sep)2.5ft (0.7m)14s
Evening (12 Sep)2.5ft (0.7m)14s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Sat night. Very mild (max 16°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light.

Fri
11
Saturday
12
Sunday
13
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)
3
3
3
2
2
2
1
0
1
2
1
1
0
0
0
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
WNW
9
0.8
SW
16
0.8
SW
16
0.8
SW
15
0.8
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
14
0.7
SW
14
0.7
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
1.1
WNW
8
Wave Graph
Metric surfscale
Energy kJ
261
299
291
273
262
220
217
211
206
206
164
164
164
164
162
119
143
157
Wind (km/h)
0
NW
5
ESE
5
SE
10
SE
5
SSE
5
SW
5
SW
15
SSW
10
S
5
S
10
S
15
S
20
S
20
SSW
25
SSW
20
SSW
10
SSW
10
SW
Wind State
glassy
glassy
glassy
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
High Tide
1:29AM1.70m
1:52PM1.76m
2:17AM1.60m
2:23PM1.77m
Low Tide
8:45PM0.07m
8:59AM0.04m
9:28PM0.04m
9:33AM0.12m
10:12PM0.02m
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
cloud
cloud
light rain
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:48
6:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:32
7:30
 mm
1
1
1
Temp °C
14
14
14
13
13
15
15
15
13
13
13
12
13
14
16
15
15
14
Feels °C
14
13
13
11
11
14
14
12
11
12
11
9
10
10
12
12
14
13
  • 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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