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Seaside Cove Surf Forecast
/ Oregon North (24 breaks) / Oregon (49 breaks) /
Surf Forecasts:
Seaside Cove surfForecast / Oregon North / USA
16 Day Weather and Surf, issued 4 am Sunday 05 Apr 2026 PDTForecast 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
10.3° C
(Which is normal for this time of year)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 Sunday (Apr 05) at 5PM. The primary swell is predicted to be 1.2m and 11s period with a secondary swell of 0.3m and 15s. 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 1.2m 11s and forecast to arrive on Sunday (Apr 05) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 13s period and expected on Monday (Apr 06) at 8AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Sun 5th Apr) | 4ft (1.2m) 11s |
| Best Surf | 5PM (Sun 5th Apr) | 4ft (1.2m) 11s |
| Most Powerful | 2PM (Sun 5th Apr) | 4ft (1.2m) 11s |
Table - best surf conditions forecast for Seaside Cove over the next 16 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mostly dry. Very mild (max 17°C on Sun morning, min 6°C on Mon night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 12°C on Thu afternoon, min 5°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||
| AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Rating (10 max) | |||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | |||||||||||||||||||||
| Period(s) (?) | 12 | 11 | 11 | 10 | 10 | 6 | 8 | 8 | 8 | 9 | 8 | 8 | 9 | 9 | 13 | 9 | 9 | 8 | 15 | 15 | 10 |
Wave (?)Graph  | |||||||||||||||||||||
 kJ (?) | 404 | 376 | 245 | 136 | 137 | 64 | 149 | 238 | 182 | 216 | 154 | 129 | 264 | 221 | 178 | 327 | 293 | 158 | 107 | 141 | 131 |
Wind (km/h) | |||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | cross- on | cross | cross | cross- on | cross- on | cross | cross- on | cross- on | cross- off | cross | cross | cross- off | cross- on | cross | cross | cross- on | cross- on | glass |
High Tide / height (m) | 3:55PM 1.29 | 2:57AM 1.62 | 4:46PM 1.21 | 3:30AM 1.55 | 5:47PM 1.13 | 4:11AM 1.48 | 7:02PM 1.09 | 5:03AM 1.40 | 8:21PM 1.10 | 6:12AM 1.33 | 9:19PM 1.15 | 7:32AM 1.30 | 9:59PM 1.22 | ||||||||
Low Tide / height (m) | 10:42AM -0.01 | 10:19PM 0.32 | 11:24AM 0.01 | 10:53PM 0.36 | 12:11PM 0.04 | 11:32PM 0.40 | 1:07PM 0.07 | 12:26AM 0.42 | 2:12PM 0.08 | 1:48AM 0.43 | 3:18PM 0.08 | 3:21AM 0.41 | 4:16PM 0.07 | 4:34AM 0.35 | |||||||
Sunday 05 | Monday 06 | Tuesday 07 | Wednesday 08 | Thursday 09 | Friday 10 | Saturday 11 | |||||||||||||||
| Sunrise | 6:48 | - | - | 6:46 | - | - | 6:43 | - | - | 6:43 | - | - | 6:41 | - | - | 6:39 | - | - | 6:37 | - | - |
| Sunset | - | 7:49 | - | - | 7:50 | - | - | 7:51 | - | - | 7:52 | - | - | 7:53 | - | - | 7:54 | - | - | 7:57 | - |
 |  |  |  | | | | | | | |  | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 16 | 14 | 12 | 11 | 8 | 8 | 8 | 7 | 8 | 8 | 7 | 11 | 12 | 9 | 10 | 10 | 8 | 9 | 9 | 8 |
| Feels °C (?) | 16 | 15 | 13 | 10 | 8 | 5 | 3 | 3 | 3 | 5 | 5 | 4 | 7 | 8 | 5 | 7 | 6 | 4 | 5 | 5 | 5 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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