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Surf Forecasts:
Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 10 am Tuesday 24 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
4.8° C
(Which is slightly cooler than normal)How big are the waves at Cannon Beach today?
The current surf forecast for Cannon Beach at 1PM is: 0.4m 19s primary swell from a Southwest direction and 0.8m 8s secondary swell from a South-southwest direction, 0.4m 14s secondary swell from a South-southwest direction (forecast issued at 10:00am March 24). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 1.5ft (0.4m) | 19s |
| Afternoon (24 Mar) | 1.5ft (0.4m) | 19s |
| Evening (24 Mar) | 1ft (0.3m) | 14s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| 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 | 8 PM | 11 PM | 2 AM | 5 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 20 | 19 | 19 | 19 | 7 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 137 | 104 | 96 | 94 | 43 | 83 | 112 | 154 | 154 | 154 | 154 | 79 | 79 | 76 | 69 | 93 | 127 | 127 | 91 | 91 | 65 | 65 | 64 | 64 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | off | off | off | off | off | cross- off |
High Tide / height (m) | 6:01AM 3.25 | 7:38PM 2.12 | 6:58AM 3.01 | 9:11PM 2.00 | 8:16AM 2.79 | 10:48PM 2.09 | ||||||||||||||||||
Low Tide / height (m) | 1:08PM -0.07 | 12:37AM 1.17 | 2:23PM 0.09 | 1:55AM 1.37 | 3:49PM 0.16 | 3:45AM 1.40 | ||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| Sunrise | - | 8:08 | - | - | - | - | - | - | - | 8:06 | - | - | - | - | - | - | - | 8:03 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 8:42 | - | - | - | - | - | - | - | 8:45 | - | - | - | - | - | - | - | 8:46 | - | - | - |
 |  | | | | | |  | | | | |  |  | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | -4 | -4 | -2 | 0 | -2 | -4 | -4 | -4 | -3 | -4 | -2 | -2 | -2 | -3 | -4 | -4 | -5 | -5 | -4 | -2 | -2 | -4 | -4 | -5 |
| Feels °C (?) | -9 | -9 | -7 | -6 | -9 | -11 | -12 | -11 | -12 | -12 | -10 | -9 | -9 | -9 | -10 | -10 | -11 | -11 | -9 | -7 | -8 | -10 | -10 | -10 |
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