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Surf Forecasts:
Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 4 pm Monday 30 Mar 2026 MSTForecast update in hr min s Forecast update imminent
Cannon Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannon Beach sea temperature is
4.3° C
(Which is 1.1°C colder than average for this time of year)How big are the waves at Cannon Beach today?
The current surf forecast for Cannon Beach at 11PM is: 0.5m 6s primary swell from a South-southeast direction and 0.4m 6s secondary swell from a Southwest direction (forecast issued at 04:00pm March 30). The wind direction is predicted to be cross-offshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Mar) | - | - |
| Afternoon (30 Mar) | 1.5ft (0.4m) | 8s |
| Evening (30 Mar) | 1.5ft (0.5m) | 6s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| 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 | 2 AM | 5 AM | 8 AM | 11 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 6 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 10 | 10 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 24 | 23 | 23 | 19 | 90 | 337 | 500 | 567 | 717 | 800 | 896 | 1029 | 832 | 669 | 608 | 487 | 410 | 363 | 318 | 286 | 240 | 169 | 83 | 84 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | off | cross- off | cross- off | cross- off | glass | cross- off | glass | glass | glass | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 1:15PM 2.97 | 1:53AM 3.08 | 2:01PM 3.04 | 2:22AM 3.26 | 2:42PM 3.05 | 2:50AM 3.36 | ||||||||||||||||||
Low Tide / height (m) | 7:34PM 0.05 | 7:58AM 0.34 | 8:09PM 0.15 | 8:36AM 0.14 | 8:40PM 0.30 | 9:11AM 0.01 | ||||||||||||||||||
Monday 30 | Tuesday 31 | Wednesday 01 | Thursday 02 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:48 | - | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:41 | - |
| Sunset | - | - | 8:55 | - | - | - | - | - | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - |
 |  |  |  | |  |  | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -1 | 1 | 1 | 1 | 0 | -1 | 0 | 1 | 3 | 4 | 4 | 2 | 1 | 0 | 1 | 0 | 1 | 1 | 2 | 1 | -1 | -2 | -2 | -1 |
| Feels °C (?) | -6 | -4 | -3 | -4 | -5 | -7 | -6 | -5 | -4 | -2 | -1 | -2 | -3 | -4 | -3 | -4 | -3 | -3 | -1 | -3 | -6 | -7 | -7 | -6 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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