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Surf Forecasts:
Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 4 pm Tuesday 31 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 1AM is: 2.1m 10s primary swell from a South direction and 0.5m 9s secondary swell from a Southwest direction (forecast issued at 04:00pm March 31). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Apr) | 4.5ft (1.4m) | 10s |
| Afternoon (01 Apr) | 4.5ft (1.4m) | 10s |
| Evening (01 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 650 | 817 | 1098 | 1165 | 857 | 669 | 443 | 410 | 377 | 227 | 146 | 143 | 107 | 76 | 66 | 47 | 79 | 78 | 68 | 65 | 63 | 50 | 100 | 177 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | glass | glass | glass | glass | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off |
High Tide / height (m) | 2:01PM 3.04 | 2:22AM 3.26 | 2:42PM 3.05 | 2:50AM 3.36 | 3:20PM 3.01 | 3:16AM 3.40 | ||||||||||||||||||
Low Tide / height (m) | 8:09PM 0.15 | 8:36AM 0.14 | 8:40PM 0.30 | 9:11AM 0.01 | 9:10PM 0.47 | 9:44AM -0.05 | ||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | 7:45 | - | - | - | - | - | - | - | 7:41 | - | - | - | - | - | - | - | 7:39 | - |
| Sunset | - | - | 8:59 | - | - | - | - | - | - | - | 9:00 | - | - | - | - | - | - | - | 9:04 | - | - | - | - | - |
 | | |  | | | | | | | | | | |  |  | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 2 | 4 | 4 | 2 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 1 | -1 | -1 | -2 | -1 | 1 | 2 | 2 | 2 | 2 | 2 | 1 | 2 |
| Feels °C (?) | -4 | -2 | -1 | -2 | -4 | -4 | -4 | -2 | -3 | -3 | -1 | -3 | -6 | -6 | -7 | -6 | -3 | -2 | -2 | -2 | -3 | -4 | -4 | -3 |
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Surf Rating (10 Max)
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