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Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 10 pm Monday 11 May 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
7.5° C
(Which is normal for this time of year)How big are the waves at Cannon Beach today?
The current surf forecast for Cannon Beach at 3AM is: 0.9m 8s primary swell from a South direction and 0.5m 7s secondary swell from a West-southwest direction, 0.7m 5s secondary swell from a Southeast direction (forecast issued at 10:00pm May 11). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 2.5ft (0.8m) | 8s |
| Afternoon (12 May) | 1.5ft (0.4m) | 18s |
| Evening (12 May) | 4.5ft (1.3m) | 8s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 13mm), heaviest on Wed afternoon. Mild temperatures (max 8°C on Tue morning, min 5°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||||||||
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 | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 9 | SSW 9 | S 8 | S 8 | S 8 | SSW 18 | SSW 18 | S 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | SSW 9 | S 9 | S 9 | WSW 13 | WSW 12 | WSW 12 | |
158 | 123 | 111 | 86 | 84 | 103 | 103 | 124 | 191 | 359 | 415 | 424 | 415 | 391 | 421 | 363 | 269 | 230 | 238 | 190 | 151 | 269 | 297 | 251 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | off | off | off | cross-off | cross | cross | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | on | cross-off | cross-off | cross | cross | |
High Tide | 11:07PM2.56m | 11:17AM2.27m | 11:45PM2.86m | 12:19PM2.43m | 00:23AM3.15m | 1:15PM2.61m | ||||||||||||||||||
Low Tide | 5:24AM0.70m | 5:18PM0.49m | 6:15AM0.33m | 6:04PM0.57m | 7:01AM-0.04m | |||||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | |  |  | |
 | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:47 | — | — | — | — |
 | 10:37 | — | — | — | — | — | — | — | 10:39 | — | — | — | — | — | — | — | 10:42 | — | — | — | — | — | — | 10:44 |
— | — | — | 1 | 1 | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 1 | 1 | 1 | 2 | 1 | — | — | — | |
Temp °C | 7 | 7 | 6 | 5 | 6 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 7 |
3 | 3 | 2 | 0 | 2 | 5 | 4 | 4 | 5 | 5 | 5 | 5 | 4 | 3 | 3 | 3 | 1 | 3 | 4 | 3 | 3 | 3 | 2 | 1 | |
Swell 1 Height (m) Direction Period (s) | S 9 | SSW 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | S 9 | S 9 | S 9 | SSW 9 | S 9 | S 9 | S 8 | WSW 12 | WSW 12 |
 kJ | 158 | 123 | 111 | 86 | 84 | 82 | 103 | 124 | 191 | 359 | 415 | 424 | 415 | 391 | 421 | 363 | 269 | 230 | 238 | 190 | 151 | 116 | 297 | 251 |
Swell 2 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 7 | WSW 7 | WSW 6 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 9 | SW 8 | WSW 8 | WSW 11 | WSW 13 | S 8 | S 8 |
| kJ | 33 | 23 | 26 | 15 | 13 | 103 | 103 | 101 | 97 | 53 | 53 | 26 | 51 | 51 | 51 | 51 | 50 | 16 | 18 | 27 | 101 | 269 | 111 | 108 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 18 | SSW 18 | SSW 15 | SSW 15 | WSW 6 | SSW 15 | W 6 | S 15 | S 15 | S 15 | S 15 | S 15 | SSW 13 | SSW 14 | SSW 14 | WSW 9 | SSW 16 | SSW 15 | SW 11 | WSW 14 | SSW 15 | SSW 15 | WSW 17 |
| kJ | 119 | 64 | 63 | 42 | 42 | 7 | 42 | 1 | 4 | 4 | 4 | 4 | 4 | 18 | 18 | 18 | 8 | 48 | 43 | 31 | 82 | 42 | 42 | 113 |
Wind waves Height (m) Direction Period (s) | — | — | SE 5 | — | SE 5 | SSE 6 | — | — | — | — | — | E 2 | — | — | — | — | — | — | — | — | E 3 | E 3 | — | SSE 5 |
| kJ | — | — | 25 | — | 42 | 49 | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 5 | 6 | — | 40 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 720 | 720 | 720 | 720 | 720 | 720 | 720 | 1371 | 1575 | 1371 | 1371 | 1579 | 1579 | 1677 | 2243 | 2812 | 1615 | 766 | 766 | 766 | 766 | 766 | 766 | 766 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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