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Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 4 am Tuesday 19 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
8.2° 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 12PM is: 1.6m 10s primary swell from a Southwest direction and 0.2m 15s secondary swell from a South direction (forecast issued at 04:00am May 19). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 May) | 5ft (1.6m) | 10s |
| Afternoon (19 May) | 5ft (1.6m) | 10s |
| Evening (19 May) | 5ft (1.5m) | 10s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 54mm), heaviest during Wed night. Mild temperatures (max 7°C on Tue afternoon, min 4°C on Thu night). Winds decreasing (strong winds from the ESE on Wed night, light winds from the S by Thu night). | ||||||||||||||||||||||||
Tuesday 19 | Wednesday 20 | Thursday 21 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 10 | S 8 | S 9 | SSE 8 | S 8 | SW 9 | SSW 9 | SSW 9 | SSW 8 | SW 8 | SW 8 | SW 8 | |
716 | 647 | 523 | 475 | 509 | 499 | 456 | 416 | 377 | 546 | 546 | 371 | 327 | 300 | 537 | 1068 | 396 | 339 | 442 | 859 | 512 | 522 | 410 | 338 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | cross-on | |
High Tide | 3:51AM3.74m | 5:25PM2.71m | 4:41AM3.54m | 6:21PM2.61m | 5:36AM3.24m | 7:20PM2.54m | ||||||||||||||||||
Low Tide | 10:52AM-0.71m | 10:39PM1.01m | 11:44AM-0.55m | 11:36PM1.08m | 12:38PM-0.35m | |||||||||||||||||||
 | |  | |  | | |  | | | | | |  |  | | | | | | | | | | |
 | — | 5:35 | — | — | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 10:55 | — | — | — | — | — | — | — | 10:58 | — | — | — | — | — | — | — | — | 11:00 |
— | — | — | — | 1 | 3 | 2 | 1 | 1 | 1 | 3 | 3 | 5 | 9 | 11 | 4 | 3 | 1 | 1 | 1 | — | 1 | — | — | |
Temp °C | 6 | 5 | 5 | 6 | 6 | 7 | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 6 | 5 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
1 | 0 | 0 | 0 | 0 | 3 | 3 | 2 | 1 | 0 | -1 | -2 | -1 | -2 | -3 | -3 | 2 | 3 | 4 | 3 | 3 | 2 | 2 | 3 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | SSE 7 | S 8 | S 9 | SSE 9 | S 8 | S 8 | SSW 9 | SSW 9 | WSW 9 | WSW 9 | SW 8 | SW 8 |
 kJ | 716 | 647 | 523 | 475 | 509 | 499 | 456 | 416 | 377 | 546 | 546 | 371 | 173 | 300 | 537 | 505 | 396 | 253 | 442 | 477 | 154 | 75 | 410 | 338 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 15 | SSW 16 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 17 | SSE 6 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 10 | SW 9 | WSW 9 | WSW 9 | SW 16 | SW 16 | WSW 9 | WSW 9 |
| kJ | 58 | 64 | 37 | 17 | 27 | 49 | 79 | 79 | 78 | 77 | 75 | 108 | 327 | 267 | 225 | 245 | 281 | 339 | 154 | 180 | 64 | 64 | 75 | 73 |
Swell 3 Height (m) Direction Period (s) | SW 19 | SSW 19 | SSW 16 | S 12 | S 15 | S 12 | SW 24 | S 12 | S 13 | S 13 | S 13 | SW 17 | S 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | S 12 | SW 19 | SW 16 | SW 15 |
| kJ | 56 | 35 | 27 | 12 | 17 | 11 | 87 | 27 | 28 | 30 | 30 | 47 | 30 | 73 | 68 | 129 | 127 | 91 | 90 | 65 | 11 | 59 | 122 | 112 |
Wind waves Height (m) Direction Period (s) | — | — | E 2 | E 2 | — | — | — | — | E 2 | SE 5 | ENE 3 | SE 6 | NE 3 | ENE 3 | ENE 3 | SSE 8 | — | SSW 8 | — | SSW 9 | SSW 8 | SW 8 | — | — |
| kJ | — | — | 1 | 1 | — | — | — | — | 1 | 89 | 3 | 269 | 1 | 3 | 1 | 1068 | — | 216 | — | 859 | 512 | 522 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1371 | 1371 | 1458 | 1579 | 1615 | 2810 | 1589 | 766 | 1371 | 1371 | 1371 | 773 | 766 | 766 | 773 | 1371 | 1371 | 773 | 1371 | 1575 | 1621 | 2428 | 1589 | 1579 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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