Surf Forecasts:
Seaside Cove surf forecast from 2 Nov 2026:
- Best quality surf: Saturday 14 Nov, 4PM (local time) - 18ft (5.5m), 17s period, WSW swell with cross-shore winds.
- Most powerful swell: Saturday 14 Nov, 4PM (local time) - 18ft (5.5m), 17s period, WSW swell with 16,557 kJ wave energy.
- Next surfable swell (1★+): Monday 2 Nov, 4PM (local time) - 6ft (1.9m), 17s period with WNW swell.
Best Forecast Surf Conditions for Seaside Cove this week:
The surf forecast for Seaside Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 02) at 4PM. The primary swell is predicted to be 1.9m and 17s period with a secondary swell of 0.8m and 9s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Seaside Cove in the next 16 days are 5.5m 17s and forecast to arrive on Saturday (Nov 14) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 10s period and expected on Monday (Nov 16) at 4PM.
| Wave Type | Time (PST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4PM (Mon 2nd Nov) | 6ft (1.9m) 17s |
| Best Surf | 4PM (Sat 14th Nov) | 18ft (5.5m) 17s |
| Most Powerful | 4PM (Sat 14th Nov) | 18ft (5.5m) 17s |
Table - best surf conditions forecast for Seaside Cove over the next 16 days.
Short Range ForecastLight rain (total 5mm), mostly falling on Wed night. Very mild (max 15°C on Tue morning, min 10°C on Tue night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 7mm), mostly falling on Sat night. Very mild (max 16°C on Sat morning, min 10°C on Thu night). Winds increasing (calm on Thu afternoon, fresh winds from the SSW by Sat night). | ||||||||||||||||||||
Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | Sunday 8 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | WNW 17 | WNW 17 | WNW 16 | WNW 14 | WNW 14 | WNW 13 | WNW 12 | SW 9 | W 15 | W 14 | W 19 | W 17 | W 16 | W 16 | W 15 | W 14 | W 13 | WSW 13 | W 12 | W 15 | W 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2238 | 2062 | 1643 | 1121 | 953 | 590 | 293 | 212 | 357 | 1755 | 1840 | 4441 | 3064 | 5559 | 4589 | 2961 | 2313 | 2323 | 2521 | 4836 | 3247 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | glassy | off | glassy | cross-on | cross-off | cross-off | cross | glassy | glassy | glassy | cross | cross-off | glassy | off | off | cross-on | cross | cross-off | cross | off |
High Tide | 6:08PM1.45m | 7:57AM1.52m | 7:33PM1.39m | 8:41AM1.62m | 8:48PM1.37m | 9:19AM1.71m | 9:54PM1.39m | 9:53AM1.79m | 10:50PM1.41m | 10:25AM1.83m | 11:41PM1.42m | 10:56AM1.85m | 00:28AM1.43m | ||||||||
Low Tide | 1:55PM0.36m | 2:23AM0.03m | 3:15PM0.28m | 3:20AM0.08m | 4:18PM0.19m | 4:10AM0.12m | 5:10PM0.09m | 4:55AM0.18m | 5:55PM0.02m | 5:37AM0.23m | 6:36PM-0.04m | 6:15AM0.28m | 7:14PM-0.07m | ||||||||
 | |  |  |  |  | |  |  | | |  | | | | | | | | |  | |
 | 6:56 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — | — | 7:05 | — | — |
 | — | 5:00 | — | — | 4:59 | — | — | 4:57 | — | — | 4:55 | — | — | 4:54 | — | — | 4:52 | — | — | 4:52 | — |
mm | — | — | — | — | — | — | — | 2 | 3 | — | — | 1 | — | — | — | — | — | 6 | — | — | — |
Temp °C | 13 | 12 | 12 | 15 | 13 | 11 | 14 | 11 | 12 | 13 | 12 | 11 | 12 | 13 | 13 | 16 | 14 | 14 | 12 | 12 | 9 |
Feels °C | 11 | 10 | 9 | 12 | 11 | 8 | 10 | 7 | 11 | 11 | 11 | 9 | 9 | 11 | 11 | 15 | 12 | 10 | 10 | 9 | 6 |
Swell 1 Height (m) Direction Period (s) | WNW 17 | WNW 17 | WNW 16 | WNW 14 | WNW 14 | WNW 13 | SW 9 | SW 9 | SW 7 | W 14 | W 13 | W 17 | W 16 | W 16 | W 15 | W 14 | W 13 | WSW 13 | W 12 | W 15 | W 14 |
| kJ | 2238 | 2062 | 1643 | 1121 | 953 | 590 | 217 | 212 | 147 | 1755 | 1607 | 4441 | 3064 | 5559 | 4589 | 2961 | 2313 | 2323 | 2521 | 4836 | 3247 |
Swell 2 Height (m) Direction Period (s) | SW 16 | W 9 | WSW 9 | WSW 11 | SW 11 | SW 10 | WNW 12 | WNW 11 | W 15 | W 21 | W 19 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 18 | SW 18 | SW 18 | SW 17 | — |
| kJ | 248 | 94 | 181 | 322 | 503 | 322 | 293 | 119 | 357 | 551 | 1840 | 71 | 63 | 27 | 26 | 27 | 53 | 108 | 78 | 74 | — |
Swell 3 Height (m) Direction Period (s) | W 9 | SW 15 | SW 15 | SW 14 | SW 16 | SW 14 | SW 16 | SW 16 | WNW 12 | SW 14 | SW 14 | SW 18 | — | — | SW 17 | SW 19 | — | W 16 | SW 18 | — | — |
| kJ | 60 | 209 | 209 | 167 | 96 | 97 | 86 | 153 | 142 | 72 | 70 | 13 | — | — | 45 | 56 | — | 82 | 48 | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 25 | 0 | 0 | 104 | 0 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 104 | 247 | 0 | 34 | 0 |
Best forecast wave conditions in North Oregon | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.
Information about the Seaside Cove Surf forecast
The above surf forecast table for Seaside Cove provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Seaside Cove can be found by selecting the local surf guide option on the grey menu. Our Seaside Cove surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Seaside Cove) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Seaside Cove may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Seaside Cove is 24 km (15 miles) from Astoria. If you plan a vacation in North Oregon, look for hotels and other accommodation in Astoria. Astoria has rooms for a wide range of budgets as well as car hire and transport links.
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