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Cannons Surf Forecast
/ HAW – Kaua'i (25 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Cannons surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 pm Sunday 24 May 2026 HSTForecast update in hr min s Forecast update imminent
Cannons surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Cannons sea temperature is
25.1° C
(Which is normal for this time of year)How big are the waves at Cannons today?
The current surf forecast for Cannons at 10PM is: 2.1m 8s primary swell from a East-northeast direction and 0.7m 11s secondary swell from a Northwest direction (forecast issued at 01:00pm May 24). An open ocean swell of 0.1m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 May) | 7.5ft (2.3m) | 8s |
| Afternoon (24 May) | 7ft (2.1m) | 8s |
| Evening (24 May) | 7ft (2.1m) | 8s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Sun afternoon. Warm (max 25°C on Tue afternoon, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 16 | NW 16 | NW 15 | NW 15 | NW 15 | NW 14 | |
626 | 638 | 638 | 612 | 597 | 574 | 547 | 500 | 500 | 444 | 444 | 521 | 363 | 481 | 362 | 362 | 336 | 336 | 448 | 574 | 525 | 704 | 685 | 630 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | |
High Tide | 11:13AM0.35m | 10:02PM0.42m | 12:03PM0.45m | 10:45PM0.35m | 12:44PM0.53m | 11:25PM0.30m | ||||||||||||||||||
Low Tide | 3:57PM0.17m | 4:37AM-0.01m | 5:26PM0.18m | 5:00AM-0.03m | 6:41PM0.16m | 5:23AM-0.05m | ||||||||||||||||||
 | | |  | |  | |  | |  | | | |  | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — |
 | — | — | 7:14 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:15 | — | — | — | — | 7:15 |
1 | 1 | 1 | 1 | 1 | — | — | — | 1 | — | — | — | 1 | — | — | 1 | — | — | 1 | 1 | 1 | 1 | 1 | — | |
Temp °C | 24 | 23 | 23 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 | 23 | 22 | 22 | 23 |
22 | 21 | 21 | 21 | 21 | 22 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 22 | 21 | 22 | 23 | 24 | 23 | 22 | 22 | 21 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | NW 10 | ENE 8 | ENE 8 | NW 20 | NW 18 | ENE 8 | ENE 8 | NW 16 | NW 15 | ENE 7 | NW 15 | ENE 7 |
 kJ | 172 | 144 | 140 | 133 | 99 | 574 | 547 | 500 | 500 | 444 | 444 | 394 | 26 | 372 | 362 | 134 | 272 | 336 | 302 | 574 | 525 | 280 | 685 | 327 |
Swell 2 Height (m) Direction Period (s) | S 14 | SE 11 | SE 11 | SE 11 | S 15 | NW 11 | NW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 10 | S 13 | NW 10 | NW 10 | NW 10 | NW 10 | NW 18 | NW 16 | NW 9 | NNW 9 | NW 15 | NNW 9 | NW 14 |
| kJ | 4 | 5 | 5 | 5 | 5 | 97 | 96 | 79 | 57 | 56 | 55 | 52 | 3 | 25 | 25 | 24 | 24 | 311 | 448 | 13 | 8 | 704 | 8 | 630 |
Swell 3 Height (m) Direction Period (s) | S 16 | S 14 | S 14 | S 13 | SE 11 | S 11 | S 11 | S 14 | S 14 | S 14 | S 14 | S 13 | SE 10 | NW 22 | WNW 20 | S 13 | W 18 | NW 10 | NW 10 | S 17 | SE 9 | NNW 9 | S 18 | NNW 9 |
| kJ | 5 | 4 | 4 | 4 | 5 | 2 | 2 | 4 | 4 | 4 | 4 | 4 | 4 | 18 | 39 | 3 | 6 | 23 | 14 | 6 | 3 | 8 | 6 | 8 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | — | — | ENE 8 | ENE 7 | ENE 7 | ENE 7 | — |
| kJ | 626 | 638 | 638 | 612 | 597 | — | — | — | — | — | — | 521 | 363 | 481 | — | 362 | 336 | — | — | 256 | 294 | 376 | 327 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 24 | 31 | 31 | 160 | 332 | 31 | 31 | 24 | 31 | 31 | 24 | 31 | 31 | 31 | 7 | 24 | 24 | 24 | 31 | 31 | 31 | 24 | 24 | 24 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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