Seaside Cove surf break

Seaside Cove surfForecast / Oregon North / USA

information circle48hr Weather and Surf, issued 4 am Thursday 04 Sep 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Seaside Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Seaside Cove sea temperature is
16.1° C
(Which is slightly warmer than usual)


How big are the waves at Seaside Cove today?

The current surf forecast for Seaside Cove at 7AM is: 0.5m 12s primary swell from a West-northwest direction and 0.6m 5s secondary swell from a Northwest direction (forecast issued at 04:00am September 04). The wind direction is predicted to be cross-offshore.

Time (PDT) & DateWave HeightWave Period
Morning (04 Sep)1.5ft (0.5m)12s
Afternoon (04 Sep)1.5ft (0.5m)12s
Evening (04 Sep)1.5ft (0.5m)12s

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

Updates in  hr  min  s Forecast update imminent
Thursday
04
Friday
05
Saturday
06
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM
Rating
(10 max)
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SW
0.4
SW
0.5
WNW
0.5
WNW
0.5
WNW
0.5
WNW
0.5
WNW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.4
SW
0.5
W
0.5
W
Period(s) (?)141412121212121717161615151515151515151516161212
Wave
Graph
(?)Metric surfscale
Energy (?)150149118123166125121192186148143146131128126127120133137137187185145139
Wind
(km/h)
10
NNW
15
NNE
10
N
15
NNW
15
NW
10
NNW
10
N
10
N
5
N
10
N
5
N
10
NNW
10
NNW
10
NW
5
NNW
5
NW
0
SSW
10
S
5
S
10
SSW
10
SW
15
SW
10
S
10
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
cross-
off
crosscross-
on
crosscrosscrosscrosscrosscrosscrosscross-
on
cross-
on
crossglassglasscrosscrosscross-
on
cross-
on
cross-
on
crosscross
High Tide
/ height (m)
11:47AM
1.30
10:33PM
1.66
12:14PM
1.39
11:22PM
1.73
12:41PM
1.49
Low Tide
/ height (m)
6:19AM
0.01
6:02PM
0.36
6:57AM
-0.03
6:48PM
0.30
7:33AM
-0.05
7:32PM
0.22
Thursday
04
Friday
05
Saturday
06
Sunrise--6:39-------6:41-------6:41-----
Sunset-----7:49-------7:46-------7:45--
part cloud
part cloud
part cloud
part cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
part cloud
part cloud
cloud
light rain
part cloud
part cloud
part cloud
part cloud
light rain
rain showers
Rain (mm)
-----------------1----12
Temp. °C141414171716151514141417171715141515141617171515
Feels °C (?)141313151615141414131417161615151615141516161414
  • 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

Eyeball surf reportRecent Eyeball Surf Reports for Oregon North

  1. weather stationWind Update The wind is still cross-on at Seaside Cove (light winds from the NNW at Astoria Airport 19 km from Seaside Cove). 0.7m 5s windswell from the NW with a 0.5m 13s groundswell from the WNW and a 0.4m 8s swell from the WSW. 3 swells combining to make bigger set waves.

    Seaside Cove
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19 km away, 2 h 24 min ago

15 km/h
NNW
0.0
16.1
Air / Water (°C)
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