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Seaside Cove Surf Forecast
/ Oregon North (24 breaks) / Oregon (49 breaks) /
Seaside Cove surfForecast / Oregon North / USA
12 Day Weather and Surf, issued 4 pm Tuesday 08 Jul 2025 PDT
Best Forecast Surf Conditions for Seaside Cove this week:
The surf forecast for Seaside Cove over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 09) at 5PM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.4m and 17s. The wind is predicted to be cross-shore as the swell arrives.
The most powerful waves expected at Seaside Cove in the next 12 days are 1.5m 11s and forecast to arrive on Sunday (Jul 13) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 14s period and expected on Wednesday (Jul 09) at 2AM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 5PM (Wed 9th Jul) | 3.5ft (1.0m) 8s |
| Best Surf | 2AM (Sat 12th Jul) | 3.5ft (1.1m) 9s |
| Most Powerful | 2AM (Sun 13th Jul) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Seaside Cove over the next 12 days.
Tue 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||
| PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 11 | 10 | 11 | 10 | 10 | 10 | 9 | 9 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||
| Energy (?) | 76 | 148 | 213 | 243 | 152 | 157 | 155 | 187 | 260 | 258 | 291 | 396 | 507 | 531 | 488 | 456 | 390 | 385 | 381 | 347 | 385 | 393 | 361 | 315 | 448 | 508 | 402 | 397 | 382 | 479 | 356 | 239 | 244 | 310 | 313 | 366 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross | cross | cross | glass | glass | cross- on | cross | cross | cross | cross- off | cross | cross | cross | cross | cross | cross | cross- on | cross- on | cross | cross- on | cross- on | glass | on | cross- on | glass | cross- on | cross- on | cross- on | cross- on | cross- on | glass | on | cross- on | glass | cross- on |
High Tide / height (m) | 11:12PM 1.72 | 1:34PM 1.27 | 11:53PM 1.76 | 2:08PM 1.31 | 12:34AM 1.79 | 2:41PM 1.35 | 1:15AM 1.79 | 3:15PM 1.39 | 1:57AM 1.75 | 3:48PM 1.44 | 2:43AM 1.66 | 4:22PM 1.50 | 3:33AM 1.54 | 4:57PM 1.57 | 4:31AM 1.39 | 5:35PM 1.64 | 5:40AM 1.24 | 6:17PM 1.71 | 7:04AM 1.12 | 7:04PM 1.77 | 8:39AM 1.09 | 7:57PM 1.83 | 10:09AM 1.14 | |||||||||||||
Low Tide / height (m) | 6:36PM 0.41 | 7:58AM -0.08 | 7:21PM 0.40 | 8:35AM -0.11 | 8:03PM 0.38 | 9:11AM -0.13 | 8:46PM 0.36 | 9:47AM -0.14 | 9:31PM 0.34 | 10:23AM -0.12 | 10:20PM 0.31 | 10:58AM -0.09 | 11:14PM 0.28 | 11:35AM -0.03 | 12:13AM 0.23 | 12:13PM 0.05 | 1:19AM 0.18 | 12:55PM 0.14 | 2:28AM 0.12 | 1:43PM 0.23 | 3:39AM 0.05 | 2:41PM 0.31 | 4:47AM -0.02 | |||||||||||||
Tue 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sun 20 | ||||||||||||||||||||||||
| Sunrise | - | - | 5:33 | - | - | 5:35 | - | - | 5:35 | - | - | 5:35 | - | - | 5:37 | - | - | 5:37 | - | - | 5:39 | - | - | 5:39 | - | - | 5:41 | - | - | 5:41 | - | - | 5:43 | - | - | 5:43 |
| Sunset | 9:07 | - | - | 9:07 | - | - | 9:06 | - | - | 9:06 | - | - | 9:05 | - | - | 9:04 | - | - | 9:04 | - | - | 9:02 | - | - | 9:01 | - | - | 9:00 | - | - | 9:00 | - | - | 9:00 | - | - |
 |  |  | | |  |  |  | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 16 | 15 | 15 | 15 | 14 | 14 | 16 | 14 | 15 | 15 | 14 | 14 | 16 | 14 | 15 | 16 | 14 | 13 | 15 | 13 | 16 | 17 | 15 | 17 | 16 | 14 | 14 | 14 | 13 | 14 | 14 | 13 | 14 | 15 | 14 | 15 |
| Feels °C (?) | 15 | 16 | 13 | 13 | 14 | 14 | 15 | 12 | 12 | 12 | 12 | 15 | 15 | 13 | 14 | 15 | 13 | 12 | 13 | 11 | 15 | 16 | 15 | 16 | 15 | 14 | 13 | 13 | 11 | 13 | 12 | 12 | 14 | 14 | 14 | 14 |
Short Range Forecast: Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 16°C on Tue afternoon, min 12°C on Thu night). Wind will be generally light. | Days 3-6 Weather Summary Mostly dry. Very mild (max 16°C on Sat afternoon, min 12°C on Sat night). Wind will be generally light. | Days 6-9 Weather Summary Mostly dry. Very mild (max 17°C on Tue afternoon, min 12°C on Mon night). Wind will be generally light. | Long Range Forecast: Mostly dry. Very mild (max 16°C on Sun afternoon, min 12°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
- 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 12 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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