Surf Forecasts:
How big are the waves at Cannon Beach today (30 Aug):
- Morning surf: Morning surf (30 Aug, local time) - 5ft (1.6m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (30 Aug, local time) - 4.5ft (1.4m), 9s period with SW swell.
- Evening surf: Evening surf (30 Aug, local time) - 4.5ft (1.3m), 9s period with WSW swell.
The current surf forecast for Cannon Beach at 12PM is: 1.5m 9s primary swell from a Southwest direction and 0.5m 19s secondary swell from a South direction (forecast issued at 04:00am August 30). The wind direction is predicted to be glassy and the swell rating is 3.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Aug) | 5ft (1.6m) | 9s |
| Afternoon (30 Aug) | 4.5ft (1.4m) | 9s |
| Evening (30 Aug) | 4.5ft (1.3m) | 9s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 44mm), heaviest during Mon morning. Very mild (max 14°C on Sun afternoon, min 10°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the ESE by Mon night). | ||||||||||||||||||||||||
Sunday 30 | Monday 31 | Tuesday 1 | ||||||||||||||||||||||
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 |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | WSW 9 | WSW 9 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SW 8 | SW 8 | SW 8 | SW 8 | SW 10 | SW 10 | WSW 9 | WSW 9 | WSW 8 | SW 10 | WSW 9 | SSW 15 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 599 | 549 | 466 | 390 | 314 | 282 | 270 | 322 | 413 | 413 | 318 | 221 | 256 | 358 | 507 | 371 | 1418 | 988 | 315 | 237 | 212 | 167 | 194 | 167 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | glassy | on | glassy | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-on | cross-off | cross | cross-off | off | off | cross-off | cross | cross | cross | cross-off |
High Tide | 3:52AM3.06m | 4:16PM3.16m | 4:31AM2.90m | 4:46PM3.20m | 5:15AM2.67m | 5:20PM3.19m | ||||||||||||||||||
Low Tide | 10:02AM-0.00m | 10:28PM0.11m | 10:32AM0.18m | 11:10PM0.03m | 11:04AM0.42m | |||||||||||||||||||
 | |  |  | | | |  | | |  | |  | |  | |  | |  | | | | |  | |
 | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 9:27 | — | — | — | — | — | — | — | 9:23 | — | — | — | — | — | — | — | 9:21 | — |
mm | 2 | 1 | — | — | — | — | — | — | — | 4 | 10 | 7 | 5 | 4 | 3 | 4 | 6 | 1 | — | — | — | — | — | — |
Temp °C | 13 | 12 | 13 | 13 | 14 | 13 | 14 | 13 | 11 | 10 | 12 | 13 | 14 | 13 | 12 | 11 | 10 | 11 | 11 | 12 | 13 | 14 | 14 | 14 |
Feels °C | 11 | 11 | 12 | 11 | 13 | 11 | 13 | 10 | 7 | 6 | 5 | 9 | 9 | 8 | 5 | 5 | 4 | 7 | 8 | 8 | 9 | 11 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | WSW 9 | WSW 9 | WSW 9 | SW 9 | SW 9 | SW 8 | WSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 10 | SW 10 | WSW 9 | WSW 9 | WSW 8 | SW 10 | WSW 9 | WSW 8 |
| kJ | 599 | 549 | 466 | 390 | 314 | 282 | 270 | 211 | 178 | 197 | 181 | 108 | 177 | 232 | 363 | 371 | 1418 | 988 | 315 | 237 | 212 | 154 | 194 | 164 |
Swell 2 Height (m) Direction Period (s) | SSW 19 | SSW 19 | S 19 | S 19 | SSW 18 | S 18 | S 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | S 5 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | S 16 | S 16 | S 6 | S 6 | SSW 15 | W 8 | SSW 15 | SSW 15 |
| kJ | 207 | 292 | 270 | 186 | 109 | 162 | 227 | 322 | 413 | 413 | 318 | 24 | 203 | 203 | 269 | 341 | 251 | 251 | 62 | 51 | 167 | 57 | 167 | 167 |
Swell 3 Height (m) Direction Period (s) | S 12 | SSE 12 | SSW 14 | SSW 14 | SSW 14 | SW 12 | SW 15 | SSW 12 | SSW 12 | SSW 12 | S 12 | SSW 17 | SSW 13 | SSW 13 | SSW 13 | WSW 10 | SE 11 | SW 20 | SSW 16 | SSW 15 | SW 19 | SSW 15 | SSW 18 | SW 18 |
| kJ | 26 | 15 | 38 | 41 | 41 | 40 | 54 | 29 | 14 | 14 | 11 | 221 | 31 | 33 | 33 | 68 | 5 | 15 | 263 | 179 | 15 | 167 | 33 | 50 |
Wind waves Height (m) Direction Period (s) | ESE 5 | ESE 4 | — | — | — | — | — | — | — | SSE 4 | S 4 | S 5 | SW 8 | SW 8 | SW 8 | SSE 5 | SSE 6 | — | — | — | NW 3 | WNW 3 | — | — |
| kJ | 15 | 7 | — | — | — | — | — | — | — | 16 | 26 | 27 | 256 | 358 | 507 | 71 | 168 | — | — | — | 4 | 5 | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 1458 | 1371 | 1371 | 773 | 773 | 773 | 720 | 720 | 720 | 720 | 1371 | 1371 | 766 | 766 | 766 | 766 | 773 | 1371 | 766 | 1579 | 766 | 720 | 766 | 1476 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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