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Surf Forecasts:
Cannon Beach surfForecast / Alaska – Mainland / USA
48hr Weather and Surf, issued 10 pm Friday 29 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 2AM is: 1.1m 10s primary swell from a Southwest direction and 0.5m 14s secondary swell from a South direction (forecast issued at 10:00pm May 29). The wind direction is predicted to be cross-offshore and the swell rating is 2.
| 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 ForecastSome drizzle, heaviest during Sun afternoon. Very mild (max 12°C on Mon afternoon, min 6°C on Fri night). Wind will be generally light. | ||||||||||||||||||||||||
Fri 29 | Saturday 30 | Sunday 31 | Monday 1 | |||||||||||||||||||||
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 | 8 AM | 11 AM | 2 PM | 5 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
SW 11 | SW 11 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SSW 14 | 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 | |
429 | 319 | 246 | 231 | 163 | 156 | 112 | 107 | 82 | 66 | 93 | 94 | 97 | 103 | 106 | 106 | 67 | 63 | 60 | 180 | 260 | 260 | 180 | 251 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross | cross-off | cross-off | cross-off | glassy | glassy | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross-off | cross-off | off | off | cross-off | cross-off | cross | |
High Tide | 1:37AM3.27m | 3:05PM2.58m | 2:10AM3.29m | 3:42PM2.58m | 2:44AM3.27m | 4:18PM2.54m | ||||||||||||||||||
Low Tide | 7:36PM1.21m | 8:34AM-0.10m | 8:13PM1.27m | 9:09AM-0.13m | 8:49PM1.30m | 9:44AM-0.14m | ||||||||||||||||||
 | |  |  |  | | | | | | | | | |  |  | | |  | | | | | | |
 | — | — | — | 5:16 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — |
 | — | 11:15 | — | — | — | — | — | — | — | 11:17 | — | — | — | — | — | — | — | 11:19 | — | — | — | — | — | 11:21 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 7 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 11 | 12 |
3 | 4 | 4 | 2 | 3 | 5 | 5 | 4 | 4 | 2 | 1 | 3 | 1 | 2 | 2 | 3 | 6 | 6 | 6 | 5 | 5 | 6 | 6 | 6 | |
Swell 1 Height (m) Direction Period (s) | SW 11 | SW 11 | SW 10 | SW 10 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SE 5 | S 14 | SW 7 | SW 8 | S 5 | SSW 21 | S 6 | S 8 | S 7 | S 7 |
 kJ | 429 | 319 | 246 | 231 | 163 | 156 | 112 | 107 | 82 | 66 | 53 | 51 | 37 | 45 | 12 | 106 | 27 | 33 | 13 | 180 | 15 | 72 | 88 | 83 |
Swell 2 Height (m) Direction Period (s) | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | SSW 14 | SSW 13 | SSW 13 | SSE 6 | SSE 6 | S 14 | S 14 | S 14 | SW 7 | SW 7 | SSE 5 | SSW 14 | WSW 9 | S 5 | SSW 21 | SSW 21 | SSW 21 | SSW 21 |
| kJ | 106 | 107 | 107 | 106 | 103 | 97 | 61 | 60 | 60 | 17 | 17 | 94 | 97 | 103 | 27 | 19 | 15 | 63 | 32 | 13 | 260 | 260 | 180 | 251 |
Swell 3 Height (m) Direction Period (s) | S 10 | S 10 | — | — | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 14 | S 14 | SSE 6 | WSW 10 | SSW 23 | S 14 | WSW 9 | SSW 14 | SSE 5 | SSW 13 | WSW 9 | SSW 13 | SSW 13 | SSW 13 | SSW 13 |
| kJ | 2 | 2 | — | — | — | — | 26 | 26 | 26 | 61 | 93 | 12 | 10 | 53 | 106 | 17 | 67 | 8 | 60 | 32 | 59 | 59 | 58 | 58 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | SE 5 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SSE 5 | SE 5 | SE 5 | SE 5 | ENE 2 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | 25 | 55 | 46 | 30 | 11 | 11 | 55 | 15 | 30 | 24 | 23 | 1 | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 720 | 720 | 720 | 766 | 766 | 2691 | 766 | 766 | 766 | 766 | 720 | 720 | 720 | 720 | 720 | 720 | 720 | 720 | 1371 | 1371 | 1371 | 1575 | 1458 | 1589 |
Best forecast wave conditions in Alaska - Mainland | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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