Surf Forecasts:
How big are the waves at Cannon Beach today (20 Jul):
- Morning surf: Morning surf (20 Jul, local time) - 2ft (0.6m), 15s period with SW swell.
- Afternoon surf: Afternoon surf (20 Jul, local time) - 4ft (1.2m), 9s period with SW swell.
- Evening surf: Evening surf (20 Jul, local time) - 4.5ft (1.3m), 9s period with SW swell.
The current surf forecast for Cannon Beach at 6PM is: 1.3m 9s primary swell from a Southwest direction and 0.6m 17s secondary swell from a South-southwest direction (forecast issued at 10:00am July 20). The wind direction is predicted to be cross-onshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Jul) | 2ft (0.6m) | 15s |
| Afternoon (20 Jul) | 4ft (1.2m) | 9s |
| Evening (20 Jul) | 4.5ft (1.3m) | 9s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Very mild (max 14°C on Mon afternoon, min 10°C on Wed afternoon). Winds increasing (calm on Mon morning, fresh winds from the WNW by Tue afternoon). | ||||||||||||||||||||||
Monday 20 | Tuesday 21 | Wednesday 22 | ||||||||||||||||||||
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 |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | SW 15 | SW 15 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 15 | WSW 9 | WSW 10 | WSW 10 |
Wave Graph  | ||||||||||||||||||||||
 kJ | 158 | 166 | 221 | 249 | 249 | 275 | 240 | 220 | 279 | 224 | 244 | 248 | 129 | 125 | 163 | 114 | 84 | 59 | 57 | 149 | 416 | 574 |
Wind (km/h) | ||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | glassy | glassy | glassy | cross | cross-off | cross | cross-off | cross-off | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | glassy | glassy | glassy | cross | cross-off | cross-off |
High Tide | 6:53AM2.42m | 7:27PM2.92m | 7:58AM2.10m | 8:14PM2.83m | 9:22AM1.90m | 9:07PM2.76m | ||||||||||||||||
Low Tide | 12:55PM0.47m | 2:04AM0.58m | 1:37PM0.83m | 3:14AM0.59m | 2:27PM1.16m | |||||||||||||||||
 | | | | | |  |  |  | | |  | | |  | | | | | | | | |
 | 5:35 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | — | — | — | 11:12 | — | — | — | — | — | — | — | 11:09 | — | — | — | — | — | — | — | 11:07 |
mm | — | — | — | — | — | — | — | 1 | 1 | — | 1 | — | — | — | — | — | 1 | — | — | 1 | 1 | 1 |
Temp °C | 12 | 12 | 13 | 14 | 14 | 14 | 14 | 13 | 12 | 12 | 11 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 11 | 11 |
Feels °C | 11 | 12 | 12 | 14 | 13 | 13 | 13 | 12 | 10 | 12 | 5 | 6 | 7 | 7 | 9 | 10 | 11 | 11 | 10 | 8 | 8 | 8 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 13 | SW 13 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | WSW 9 | WSW 10 | WSW 10 |
| kJ | 158 | 166 | 221 | 249 | 249 | 275 | 240 | 220 | 215 | 224 | 61 | 61 | 129 | 125 | 163 | 114 | 84 | 59 | 57 | 149 | 416 | 574 |
Swell 2 Height (m) Direction Period (s) | SW 15 | SW 15 | SW 15 | SSW 17 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 16 | SW 13 | SW 13 | SW 13 | SW 12 | WSW 7 | W 7 | WSW 7 | SSW 8 | SSW 7 | SSW 7 |
| kJ | 136 | 136 | 136 | 200 | 56 | 45 | 57 | 60 | 85 | 61 | 64 | 65 | 61 | 60 | 58 | 53 | 18 | 25 | 37 | 50 | 46 | 36 |
Swell 3 Height (m) Direction Period (s) | SW 18 | SSW 18 | SW 18 | S 12 | SW 17 | SW 17 | SSW 18 | WSW 8 | WSW 8 | SW 16 | WSW 8 | WSW 8 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 12 | SW 15 | SW 15 | SW 12 | SW 12 |
| kJ | 12 | 32 | 49 | 3 | 77 | 77 | 60 | 14 | 14 | 65 | 13 | 13 | 65 | 65 | 65 | 64 | 62 | 37 | 56 | 55 | 49 | 52 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SW 8 | W 5 | SW 8 | WSW 8 | W 5 | W 5 | WNW 4 | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 279 | 106 | 244 | 248 | 31 | 23 | 26 | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||
Distance (km) | 1371 | 1458 | 1458 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 | 2181 | 1687 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 | 1371 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||
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