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Surf Forecasts:
Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 10 am Saturday 30 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
8.4° C
(Which is slightly cooler than normal)How big are the waves at Cannon Beach today (30 May):
- Morning surf: Morning surf (30 May, local time) - 3.5ft (1.0m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (30 May, local time) - 2.5ft (0.8m), 9s period with SW swell.
- Evening surf: Evening surf (30 May, local time) - 2.5ft (0.8m), 8s period with SW swell.
The current surf forecast for Cannon Beach at 5PM is: 0.8m 9s primary swell from a Southwest direction and 0.4m 13s secondary swell from a South-southwest direction (forecast issued at 10:00am May 30). The wind direction is predicted to be cross-onshore.
| Time (MST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 May) | 3.5ft (1.0m) | 9s |
| Afternoon (30 May) | 2.5ft (0.8m) | 9s |
| Evening (30 May) | 2.5ft (0.8m) | 8s |
Table - waves today at Cannon Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Very mild (max 14°C on Mon night, min 6°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||||||
Saturday 30 | Sunday 31 | Monday 1 | Tue 2 | |||||||||||||||||||||
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 | 2 AM | 5 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSW 14 | SSW 14 | SSW 13 | SSW 21 | SSW 21 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 11 | |
163 | 156 | 132 | 107 | 82 | 98 | 93 | 94 | 97 | 103 | 106 | 106 | 67 | 63 | 60 | 260 | 260 | 260 | 180 | 251 | 223 | 298 | 298 | 408 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | off | off | glassy | cross | cross | cross | cross | cross-off | cross-off | |
High Tide | 3:05PM2.58m | 2:10AM3.29m | 3:42PM2.58m | 2:44AM3.27m | 4:18PM2.54m | 3:19AM3.21m | ||||||||||||||||||
Low Tide | 8:34AM-0.10m | 8:13PM1.27m | 9:09AM-0.13m | 8:49PM1.30m | 9:44AM-0.14m | 9:23PM1.30m | ||||||||||||||||||
 | | | | | |  | | |  |  | |  | |  | | | | | | | | |  | |
 | 5:16 | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:11 |
 | — | — | — | — | — | 11:17 | — | — | — | — | — | — | — | 11:19 | — | — | — | — | — | — | — | 11:21 | — | 11:22 |
— | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 6 | 7 | 7 | 7 | 8 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 9 | 10 | 10 | 10 | 10 | 11 | 12 | 13 | 14 | 14 | 13 | 13 |
2 | 4 | 4 | 3 | 5 | 1 | 3 | 3 | 3 | 2 | 2 | 3 | 6 | 7 | 6 | 6 | 6 | 8 | 7 | 7 | 9 | 9 | 9 | 9 | |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 8 | S 5 | S 5 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | S 8 | SSW 11 |
 kJ | 163 | 156 | 132 | 107 | 82 | 98 | 67 | 51 | 48 | 45 | 27 | 26 | 26 | 33 | 13 | 14 | 51 | 108 | 106 | 83 | 79 | 81 | 121 | 408 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | SSW 14 | SSW 13 | SSW 13 | SSW 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSE 5 | SSE 5 | WSW 9 | SSW 21 | SSW 21 | SSW 21 | SSW 21 | SSW 21 | SSW 20 | SSW 20 | SSW 20 | SSW 20 |
| kJ | 103 | 97 | 61 | 60 | 60 | 61 | 93 | 94 | 97 | 103 | 106 | 106 | 10 | 9 | 32 | 260 | 260 | 260 | 180 | 251 | 223 | 298 | 298 | 298 |
Swell 3 Height (m) Direction Period (s) | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 16 | WSW 11 | SE 5 | WSW 10 | SSW 23 | WSW 9 | WSW 9 | SSW 14 | SSW 14 | SSW 13 | WSW 9 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | W 8 |
| kJ | — | — | 26 | 26 | 26 | 26 | 11 | 7 | 10 | 53 | 17 | 17 | 67 | 63 | 60 | 32 | 59 | 59 | 58 | 58 | 34 | 33 | 31 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SE 5 | SE 5 | SE 5 | SE 5 | ESE 5 | SE 5 | SSE 5 | SE 5 | SE 5 | — | ENE 2 | — | — | — | — | — | WNW 8 | WNW 8 | — |
| kJ | — | — | — | — | — | 21 | 7 | 22 | 7 | 8 | 8 | 10 | 30 | 33 | — | 1 | — | — | — | — | — | 6 | 6 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 766 | 2691 | 766 | 766 | 766 | 766 | 720 | 720 | 720 | 720 | 720 | 720 | 720 | 1371 | 1371 | 1371 | 1371 | 720 | 1575 | 1589 | 1371 | 1371 | 720 | 720 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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