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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 7 pm Sunday 31 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 (01 Jun):
- Afternoon surf: Afternoon surf (01 Jun, local time) - 2ft (0.6m), 9s period with N swell.
- Evening surf: Evening surf (01 Jun, local time) - 2ft (0.6m), 10s period with N swell.
The current surf forecast for Cannons at 12AM is: 0.6m 10s primary swell from a North direction and 0.6m 7s secondary swell from a East-northeast direction (forecast issued at 07:00pm May 31). An open ocean swell of 0.7m 8s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | - | - |
| Afternoon (01 Jun) | 2ft (0.6m) | 9s |
| Evening (01 Jun) | 2ft (0.6m) | 10s |
Table - waves today at Cannons. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 7mm), mostly falling on Tue afternoon. Warm (max 25°C on Mon morning, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 31 | Monday 1 | Tuesday 2 | Wed 3 | |||||||||||||||||||||
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 | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | N 9 | NNW 9 | N 13 | N 12 | NNW 12 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 | |
59 | 83 | 75 | 71 | 71 | 70 | 68 | 46 | 43 | 42 | 41 | 26 | 30 | 76 | 145 | 161 | 194 | 139 | 131 | 128 | 92 | 86 | 84 | 64 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 3:29PM0.66m | 2:18AM0.15m | 4:03PM0.65m | 2:51AM0.14m | 4:39PM0.63m | 3:28AM0.14m | ||||||||||||||||||
Low Tide | 10:39PM0.10m | 7:42AM-0.06m | 11:22PM0.10m | 8:14AM-0.05m | 00:11AM0.10m | 8:47AM-0.03m | ||||||||||||||||||
 |  |  | | | | |  | | | | | | | | |  |  | | | | | | | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — | — |
 | 7:16 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | 7:19 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | — | 1 | 1 | 1 | — | 1 | |
Temp °C | 24 | 23 | 23 | 23 | 22 | 23 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 |
23 | 24 | 23 | 23 | 22 | 23 | 25 | 25 | 23 | 25 | 23 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 25 | 25 | 25 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | N 10 | N 10 | N 9 | N 9 | N 9 | NNW 9 | NNW 9 | N 12 | NNW 12 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 9 |
 kJ | 57 | 57 | 57 | 57 | 55 | 58 | 68 | 46 | 43 | 42 | 41 | 26 | 26 | 76 | 145 | 161 | 194 | 139 | 131 | 128 | 92 | 86 | 84 | 64 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 11 | N 10 | ENE 7 | N 10 | N 10 | ENE 7 | NNE 7 | NNE 7 | NE 7 | NE 7 | NE 7 | N 13 | NNW 9 | ESE 8 | SSW 16 | ESE 8 | SSW 16 | SSW 18 | SSW 15 | SSW 18 | SSW 15 | SSW 17 | SSW 16 |
| kJ | 59 | 83 | 75 | 37 | 71 | 70 | 21 | 11 | 10 | 14 | 12 | 11 | 30 | 25 | 21 | 51 | 13 | 52 | 60 | 44 | 61 | 22 | 57 | 51 |
Swell 3 Height (m) Direction Period (s) | N 8 | ENE 7 | NNE 8 | N 10 | NE 7 | ENE 7 | NNE 7 | S 18 | SSW 18 | NNE 7 | NNE 7 | NNW 12 | NE 7 | NE 7 | NNW 8 | S 20 | SSW 16 | S 20 | S 18 | SSW 18 | SSW 15 | SSW 18 | S 10 | N 11 |
| kJ | 29 | 35 | 19 | 71 | 27 | 34 | 11 | 25 | 31 | 5 | 5 | 14 | 12 | 12 | 14 | 30 | 25 | 30 | 408 | 31 | 21 | 31 | 2 | 10 |
Wind waves Height (m) Direction Period (s) | ENE 7 | — | ENE 7 | — | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ENE 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 |
| kJ | 36 | — | 35 | — | 98 | 115 | 82 | 93 | 90 | 80 | 72 | 93 | 76 | 82 | 47 | 81 | 78 | 115 | 139 | 143 | 148 | 148 | 168 | 205 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 24 | 31 | 1 | 1 | 1 | 31 | 31 | 24 | 7 | 7 | 7 | 7 | 24 | 24 | 24 | 24 | 24 | 24 | 31 | 24 | 31 | 24 | 24 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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