Seaside Cove Surf Break

Lat Long: 45.98° N 123.94° W

Seaside Cove 48 hour detailed Surf Forecast

Issued: 10 am 23 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seaside Cove sea temperature is
14.9°C
0.4° 

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 (23 Sep):

  • Morning surf: Morning surf (23 Sep, local time) - 4.5ft (1.4m), 11s period with WNW swell.
  • Afternoon surf: Afternoon surf (23 Sep, local time) - 5ft (1.6m), 11s period with WNW swell.
  • Evening surf: Evening surf (23 Sep, local time) - 5.5ft (1.7m), 11s period with WNW swell.

The current surf forecast for Seaside Cove at 4PM is: 1.6m 11s primary swell from a West-northwest direction and 0.6m 16s secondary swell from a Southwest direction (forecast issued at 10:00am September 23). The wind direction is predicted to be cross-shore.

Time (PDT) & DateWave HeightWave Period
Morning (23 Sep)4.5ft (1.4m)11s
Afternoon (23 Sep)5ft (1.6m)11s
Evening (23 Sep)5.5ft (1.7m)11s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Thu night. Very mild (max 16°C on Thu morning, min 11°C on Wed night). Winds increasing (calm on Thu morning, gales from the S by Thu night).

Wednesday
23
Thursday
24
Friday
25
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
Rating
(10 max)
3
3
2
2
1
3
3
3
3
3
2
0
2
2
1
0
0
0
0
1
1
3
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)
1.4
WNW
11
1.5
WNW
11
1.6
WNW
11
1.7
WNW
11
1.7
WNW
11
1.6
WNW
11
1.6
WNW
11
1.5
WNW
11
1.4
WNW
11
1.4
WNW
10
1.4
WNW
10
1.3
WNW
10
1.2
WNW
10
1.2
WNW
10
1.1
WNW
10
1
WNW
10
4
SW
9
4.5
WSW
11
3.5
W
10
2.5
WNW
9
2.2
WNW
9
1.9
WNW
9
Wave Graph
Metric surfscale
Energy kJ
415
476
561
655
667
593
582
505
436
404
396
345
279
274
227
186
2486
4472
2179
1106
689
522
Wind (km/h)
5
S
5
N
10
N
15
NNW
15
N
10
NE
15
NE
10
ENE
10
E
0
E
5
NNW
10
NNW
10
ESE
10
ESE
20
SE
70
S
45
WSW
45
W
30
W
20
WNW
10
WNW
5
WSW
Wind State
glassy
glassy
cross
cross
cross
cross-off
cross-off
off
off
glassy
cross
cross-on
off
off
cross-off
cross
on
on
on
on
on
glassy
High Tide
11:35AM1.40m
10:59PM1.54m
11:59AM1.50m
11:44PM1.58m
12:23PM1.60m
Low Tide
6:21AM0.05m
6:29PM0.27m
6:54AM0.04m
7:08PM0.20m
7:25AM0.05m
7:46PM0.12m
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
mod rain
light rain
cloud
cloud
mod rain
light rain
rain showers
rain showers
rain showers
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
7:03
7:03
7:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:09
7:07
 mm
7
2
6
4
2
1
1
1
Temp °C
13
14
15
15
13
12
11
11
12
16
15
14
12
14
15
14
14
13
14
14
14
13
Feels °C
13
14
13
12
10
10
8
8
10
15
14
12
10
13
12
1
6
5
8
10
12
12
  • 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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