Surf Forecasts:
How big are the waves at Cannon Beach today (15 Aug):
- Morning surf: Morning surf (15 Aug, local time) - 3.5ft (1.1m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (15 Aug, local time) - 3.5ft (1.1m), 9s period with SW swell.
- Evening surf: Evening surf (15 Aug, local time) - 3ft (0.9m), 9s period with SW swell.
The current surf forecast for Cannon Beach at 2AM is: 1.0m 9s primary swell from a Southwest direction and 0.4m 16s secondary swell from a South-southwest direction, 0.5m 4s secondary swell from a West direction (forecast issued at 10:00pm August 14). The wind direction is predicted to be cross-shore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Aug) | 3.5ft (1.1m) | 9s |
| Afternoon (15 Aug) | 3.5ft (1.1m) | 9s |
| Evening (15 Aug) | 3ft (0.9m) | 9s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Mon morning. Very mild (max 18°C on Fri night, min 13°C on Sat night). Winds increasing (calm on Sat night, fresh winds from the ESE by Mon afternoon). | ||||||||||||||||||
Fri 14 | Saturday 15 | Sunday 16 | ||||||||||||||||
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 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SSW 15 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 |
Wave Graph  | ||||||||||||||||||
 kJ | 144 | 170 | 170 | 192 | 216 | 183 | 183 | 156 | 156 | 142 | 201 | 251 | 329 | 249 | 249 | 178 | 352 | 232 |
Wind (km/h) | ||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | glassy | cross-on | cross | cross | cross | cross-off |
High Tide | 4:07AM3.33m | 4:44PM3.26m | 4:50AM3.06m | 5:18PM3.22m | ||||||||||||||
Low Tide | 10:06PM0.31m | 10:26AM-0.18m | 10:50PM0.25m | 10:59AM0.10m | ||||||||||||||
 |  | | |  | | | |  |  | | | | | |  | |  | |
 | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — |
 | 10:13 | — | — | — | — | — | — | — | 10:09 | — | — | — | — | — | — | — | 10:07 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | 2 |
Temp °C | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 14 | 13 | 13 | 14 |
Feels °C | 15 | 16 | 16 | 14 | 13 | 12 | 12 | 12 | 13 | 13 | 13 | 13 | 13 | 12 | 14 | 12 | 11 | 12 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 18 | SSW 17 |
| kJ | 144 | 170 | 170 | 192 | 216 | 183 | 183 | 156 | 156 | 132 | 129 | 123 | 105 | 84 | 70 | 69 | 352 | 232 |
Swell 2 Height (m) Direction Period (s) | SSW 16 | WSW 4 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 20 | SSW 20 | SSW 20 | SSW 15 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SW 8 | SSW 8 |
| kJ | 140 | 5 | 94 | 92 | 89 | 89 | 127 | 127 | 127 | 142 | 201 | 251 | 329 | 249 | 249 | 178 | 53 | 56 |
Swell 3 Height (m) Direction Period (s) | SSW 21 | SSW 16 | WSW 4 | SSW 21 | SSW 20 | SSW 20 | SSW 15 | SSW 15 | SSW 15 | SSW 19 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | S 13 | SW 13 |
| kJ | 45 | 97 | 5 | 87 | 82 | 128 | 87 | 87 | 86 | 125 | 118 | 118 | 81 | 81 | 81 | 80 | 14 | 45 |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | W 4 | W 4 | W 4 | W 4 | — | W 4 | — | W 4 | — | — | — | — | — | — | — | SSE 3 |
| kJ | 5 | 11 | 7 | 5 | 5 | 5 | — | 7 | — | 8 | — | — | — | — | — | — | — | 6 |
Nearest Offshore or Glassy | ||||||||||||||||||
Distance (km) | 1371 | 1371 | 1371 | 773 | 773 | 773 | 2812 | 2181 | 1687 | 1581 | 1371 | 1371 | 1371 | 1687 | 2243 | 2248 | 2229 | 1371 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||
Header Global | ||||||||||||||||||
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