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Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 4 am Tuesday 12 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 9AM is: 0.9m 8s primary swell from a South direction and 0.4m 6s secondary swell from a West-southwest direction (forecast issued at 04:00am May 12). The wind direction is predicted to be cross-offshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 3ft (0.9m) | 8s |
| Afternoon (12 May) | 3.5ft (1.1m) | 8s |
| Evening (12 May) | 5ft (1.5m) | 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 10mm), heaviest on Wed afternoon. Mild temperatures (max 8°C on Tue morning, min 6°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | ||||||||||||||||||||||
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 | 8 PM | 11 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
S 8 | S 8 | S 8 | SSW 18 | S 8 | S 8 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | S 9 | SSW 9 | S 9 | S 9 | SSW 9 | SSW 9 | S 9 | WSW 13 | WSW 13 | WSW 12 | WSW 16 | WSW 15 | |
111 | 108 | 86 | 104 | 120 | 172 | 226 | 397 | 495 | 477 | 466 | 391 | 372 | 326 | 269 | 230 | 202 | 197 | 151 | 277 | 341 | 299 | 239 | 522 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | off | off | cross-off | cross | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | on | glassy | cross | cross-on | cross-on | cross-on | 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 | 6:49PM0.66m | ||||||||||||||||||
 |  |  | | | | |  | | |  | | | | | | | | |  |  |  | | | |
 | — | 5:52 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 10:39 | — | — | — | — | — | — | — | 10:42 | — | — | — | — | — | — | — | 10:44 | — |
— | 1 | — | — | — | — | — | — | — | — | 1 | 1 | 2 | 1 | 1 | 1 | — | 1 | 1 | 1 | — | — | — | — | |
Temp °C | 6 | 6 | 7 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 7 | 7 | 7 | 7 | 7 |
2 | 1 | 2 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 2 | 2 | 3 | 3 | 3 | 2 | 3 | 4 | 4 | 3 | 3 | 3 | 3 | 4 | |
Swell 1 Height (m) Direction Period (s) | 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 | SSW 9 | S 9 | S 9 | SSW 9 | SSW 9 | S 9 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 15 |
 kJ | 111 | 108 | 86 | 104 | 120 | 172 | 226 | 397 | 495 | 477 | 466 | 391 | 372 | 326 | 269 | 230 | 202 | 197 | 151 | 277 | 341 | 299 | 239 | 522 |
Swell 2 Height (m) Direction Period (s) | 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 | SSW 8 | S 8 | S 8 | S 8 | S 8 |
| kJ | 26 | 15 | 13 | 103 | 103 | 101 | 97 | 53 | 26 | 26 | 51 | 50 | 51 | 51 | 50 | 16 | 18 | 27 | 101 | 120 | 88 | 68 | 66 | 64 |
Swell 3 Height (m) Direction Period (s) | SSW 18 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 15 | S 14 | SSW 13 | SSW 14 | WSW 9 | SSW 16 | SSW 15 | SW 11 | WSW 15 | SSW 15 | SSW 15 | WSW 16 | WSW 16 | SSW 15 |
| kJ | 63 | 43 | 42 | 42 | 42 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 18 | 18 | 8 | 48 | 43 | 31 | 84 | 42 | 42 | 103 | 220 | 21 |
Wind waves Height (m) Direction Period (s) | SE 5 | — | — | — | — | — | — | — | — | — | E 2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 28 | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 720 | 720 | 720 | 720 | 720 | 720 | 1371 | 1476 | 1458 | 1579 | 1579 | 2810 | 2811 | 1615 | 1615 | 1615 | 766 | 766 | 766 | 720 | 720 | 766 | 766 | 720 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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