Surf Forecasts:
How big are the waves at Cannon Beach today (11 Aug):
- Morning surf: Morning surf (11 Aug, local time) - 1.5ft (0.4m), 16s period with S swell.
- Afternoon surf: Afternoon surf (11 Aug, local time) - 1ft (0.3m), 14s period with SW swell.
- Evening surf: Evening surf (11 Aug, local time) - 1.5ft (0.4m), 15s period with SW swell.
The current surf forecast for Cannon Beach at 4AM is: 0.4m 16s primary swell from a South-southwest direction and 0.4m 7s secondary swell from a Southwest direction (forecast issued at 10:00pm August 10). The wind direction is predicted to be cross-shore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Aug) | 1.5ft (0.4m) | 16s |
| Afternoon (11 Aug) | 1ft (0.3m) | 14s |
| Evening (11 Aug) | 1.5ft (0.4m) | 15s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 18°C on Thu afternoon, min 13°C on Mon night). Wind will be generally light. | ||||||||||||||||||
Mon 10 | Tuesday 11 | Wednesday 12 | ||||||||||||||||
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) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 16 | SW 15 | SW 20 | SW 15 | SW 19 | SSW 15 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 |
Wave Graph  | ||||||||||||||||||
 kJ | 100 | 100 | 86 | 86 | 81 | 81 | 33 | 60 | 60 | 96 | 72 | 84 | 82 | 81 | 81 | 82 | 82 | 82 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | glassy | cross | cross | cross | glassy | cross-on | cross-on | cross | cross | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross |
High Tide | 00:57AM3.46m | 2:24PM2.75m | 1:50AM3.58m | 3:02PM2.96m | ||||||||||||||
Low Tide | 6:52PM1.09m | 7:55AM-0.49m | 7:47PM0.85m | 8:37AM-0.56m | 8:36PM0.63m | |||||||||||||
 |  | |  |  | | | | |  | | | | | | | | | |
 | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:28 | — | — | — | — | — | — |
 | 10:22 | — | — | — | — | — | — | — | 10:21 | — | — | — | — | — | — | — | 10:17 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 14 | 14 | 14 | 15 | 15 |
Feels °C | 12 | 14 | 13 | 12 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 12 | 12 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | SW 7 | SSW 7 | SSW 7 | SW 15 | SSW 15 | SSW 15 | SSW 15 | S 15 | S 15 | SW 18 | SW 14 | SW 14 | SSW 14 |
| kJ | 100 | 100 | 86 | 86 | 81 | 12 | 9 | 9 | 54 | 43 | 72 | 71 | 67 | 38 | 81 | 51 | 71 | 77 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SSW 12 | SSW 12 | SW 7 | SW 7 | S 16 | SW 15 | SW 14 | SSW 7 | SSW 7 | SW 14 | SW 18 | SW 18 | SW 18 | S 14 | SW 18 | SW 18 | SW 18 |
| kJ | 28 | 28 | 28 | 14 | 13 | 81 | 33 | 33 | 9 | 9 | 49 | 84 | 82 | 81 | 37 | 82 | 82 | 82 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 21 | SSW 8 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 20 | SW 20 | SW 19 | SSW 6 | SW 14 | SSW 6 | SW 14 | SSW 11 | SSW 11 | S 14 | SSW 11 |
| kJ | 44 | 43 | 6 | 48 | 48 | 28 | 28 | 60 | 60 | 96 | 8 | 53 | 8 | 33 | 23 | 23 | 33 | 11 |
Wind waves Height (m) Direction Period (s) | W 4 | W 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | WNW 2 | WSW 11 |
| kJ | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 43 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 2243 | 720 | 1371 | 1371 | 1371 | 1603 | 2430 | 2897 | 1853 | 1371 | 1371 | 1371 | 766 | 766 | 766 | 2430 | 766 | 766 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
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