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Surf Forecasts:
Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 10 pm Wednesday 25 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
4.9° C
(Which is slightly cooler than normal)How big are the waves at Cannon Beach today?
The current surf forecast for Cannon Beach at 5AM is: 0.4m 16s primary swell from a Southwest direction and 0.3m 12s secondary swell from a South-southeast direction (forecast issued at 10:00pm March 25). An open ocean swell of 0.2m 2s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Mar) | 1.5ft (0.5m) | 16s |
| Afternoon (26 Mar) | 1.5ft (0.4m) | 16s |
| Evening (26 Mar) | 1.5ft (0.4m) | 16s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| 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 | 2 PM | 5 PM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |   |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 79 | 76 | 69 | 93 | 127 | 127 | 91 | 91 | 90 | 65 | 64 | 88 | 85 | 57 | 56 | 55 | 55 | 54 | 54 | 54 | 53 | 52 | 51 | 51 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | cross- off | off | cross- off | off | off | off | off | cross- off | cross- off | cross- off | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass |
High Tide / height (m) | 9:11PM 2.00 | 8:16AM 2.79 | 10:48PM 2.09 | 9:50AM 2.69 | 11:56PM 2.33 | 11:15AM 2.74 | ||||||||||||||||||
Low Tide / height (m) | 1:55AM 1.37 | 3:49PM 0.16 | 3:45AM 1.40 | 5:07PM 0.12 | 5:20AM 1.20 | |||||||||||||||||||
Wed 25 | Thursday 26 | Friday 27 | Saturday 28 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | 8:03 | - | - | - | - | - | - | - | 8:00 | - | - | - | - | - | - | 7:56 | - | - | - |
| Sunset | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - | - | - | - | - | 8:49 | - | - | - | - | - | - | - |
 |  | | |  |  | | | |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -2 | -4 | -4 | -5 | -6 | -6 | -5 | -3 | -3 | -5 | -5 | -6 | -6 | -6 | -4 | -3 | -2 | -3 | -4 | -4 | -5 | -5 | -4 | -2 |
| Feels °C (?) | -11 | -11 | -10 | -11 | -12 | -12 | -10 | -7 | -9 | -11 | -11 | -11 | -11 | -11 | -8 | -6 | -5 | -8 | -9 | -9 | -10 | -9 | -7 | -5 |
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