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Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 4 pm 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 12AM is: 1.6m 10s primary swell from a Southwest direction and 0.4m 18s secondary swell from a Southwest direction (forecast issued at 04:00pm 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 (20 May) | - | - |
| Afternoon (20 May) | 5.5ft (1.7m) | 10s |
| Evening (20 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 63mm), heaviest during Wed afternoon. Mild temperatures (max 7°C on Wed night, min 5°C on Tue night). Mainly fresh winds. | ||||||||||||||||||||||||
Tue 19 | Wednesday 20 | Thursday 21 | Fri 22 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 10 | SW 10 | SW 10 | SW 10 | SSW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | S 8 | S 9 | SSE 8 | SW 10 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | WSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | |
557 | 499 | 499 | 416 | 511 | 415 | 392 | 392 | 327 | 365 | 632 | 973 | 391 | 530 | 413 | 475 | 523 | 404 | 239 | 227 | 233 | 212 | 222 | 273 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross-off | cross | cross-off | |
High Tide | 5:25PM2.71m | 4:41AM3.54m | 6:21PM2.61m | 5:36AM3.24m | 7:20PM2.54m | 6:37AM2.89m | ||||||||||||||||||
Low Tide | 10:39PM1.01m | 11:44AM-0.55m | 11:36PM1.08m | 12:38PM-0.35m | 00:44AM1.11m | |||||||||||||||||||
 | | |  | | | | | |  | | | | |  | | | | | | | | |  | |
 | — | — | — | — | — | 5:33 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | — | — | — | 5:30 | — | — |
 | — | — | 10:55 | — | — | — | — | — | — | — | 10:58 | — | — | — | — | — | — | — | — | 11:00 | — | — | — | 11:01 |
1 | 4 | 3 | 1 | 2 | 1 | 3 | 3 | 5 | 9 | 8 | 4 | 3 | 1 | — | 1 | — | 1 | 1 | 3 | 3 | 3 | 2 | 1 | |
Temp °C | 6 | 6 | 6 | 6 | 5 | 6 | 5 | 5 | 6 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 5 | 5 | 5 | 5 |
0 | 1 | 1 | 1 | -1 | 0 | -2 | -2 | -2 | -2 | -1 | -2 | 3 | 4 | 4 | 4 | 3 | 3 | 3 | 1 | 1 | -1 | -1 | 0 | |
Swell 1 Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | SW 10 | SSW 10 | SW 10 | SW 10 | SSE 7 | SSE 7 | S 8 | S 9 | SSE 9 | S 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 8 | SSW 9 | SSW 9 | SSW 9 | SSW 9 | SSW 9 |
 kJ | 557 | 499 | 499 | 416 | 511 | 415 | 392 | 198 | 215 | 365 | 632 | 534 | 309 | 530 | 413 | 454 | 523 | 404 | 239 | 208 | 233 | 212 | 222 | 273 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | SW 18 | SW 18 | SW 18 | SW 18 | SSE 6 | SSE 7 | SW 10 | WSW 10 | WSW 10 | SW 10 | SW 10 | SW 10 | WSW 10 | WSW 10 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 9 | WSW 8 | WSW 8 | WSW 9 |
| kJ | 27 | 49 | 79 | 79 | 78 | 101 | 161 | 392 | 327 | 267 | 245 | 327 | 391 | 130 | 196 | 151 | 75 | 136 | 237 | 227 | 113 | 60 | 94 | 131 |
Swell 3 Height (m) Direction Period (s) | S 15 | S 12 | SW 24 | SW 24 | S 13 | SW 17 | S 13 | S 13 | S 13 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 15 | SW 15 | SW 15 |
| kJ | 17 | 12 | 87 | 87 | 28 | 77 | 30 | 30 | 30 | 75 | 68 | 93 | 127 | 127 | 90 | 90 | 65 | 64 | 122 | 112 | 109 | 106 | 76 | 76 |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 2 | SSE 6 | SSE 6 | SSE 6 | SE 7 | ENE 3 | ENE 3 | SSE 9 | SSE 8 | — | — | — | SSW 9 | — | — | — | — | — | SSE 6 | — | — |
| kJ | — | — | — | 1 | 153 | 238 | 309 | 458 | 2 | 3 | 1399 | 973 | — | — | — | 475 | — | — | — | — | — | 27 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1656 | 2811 | 1589 | 766 | 1371 | 766 | 1371 | 773 | 773 | 773 | 773 | 1371 | 1371 | 1371 | 1371 | 1575 | 1603 | 2428 | 2430 | 2229 | 1371 | 1371 | 1371 | 1575 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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