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Waikokos surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 pm Sunday 10 May 2026 HSTForecast update in hr min s Forecast update imminent
Waikokos surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waikokos sea temperature is
24.5° C
(Which is normal for this time of year)How big are the waves at Waikokos today?
The current surf forecast for Waikokos at 8PM is: 1.1m 12s primary swell from a Northwest direction and 0.5m 7s secondary swell from a North direction, 1.4m 6s secondary swell from a Northeast direction (forecast issued at 01:00pm May 10). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 May) | 3.5ft (1.0m) | 10s |
| Afternoon (10 May) | 3.5ft (1.0m) | 11s |
| Evening (10 May) | 3.5ft (1.1m) | 12s |
Table - waves today at Waikokos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun afternoon. Warm (max 25°C on Wed morning, min 22°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||
Sun 10 | Monday 11 | Tuesday 12 | Wed 13 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NNW 10 | NNW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNE 6 | NNE 6 | NNE 6 | NNW 10 | NNW 10 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | |
216 | 234 | 355 | 355 | 309 | 268 | 242 | 233 | 194 | 194 | 165 | 137 | 145 | 130 | 109 | 115 | 116 | 181 | 180 | 186 | 186 | 263 | 214 | 187 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | |
High Tide | 10:56AM0.23m | 10:02PM0.45m | 11:42AM0.33m | 10:45PM0.41m | 12:21PM0.44m | 11:26PM0.37m | ||||||||||||||||||
Low Tide | 2:56PM0.13m | 4:47AM0.02m | 4:28PM0.14m | 5:07AM-0.02m | 5:43PM0.13m | 5:30AM-0.05m | ||||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | |  |  | | | | | |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:58 | — | — | — | — | — | — | — | 5:58 | — |
 | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:08 | — | — | — | — | 7:08 |
2 | 3 | 2 | 1 | — | 1 | 1 | — | 1 | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 2 | 1 | — | — | — | — | — | — | |
Temp °C | 24 | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 22 | 23 |
24 | 23 | 23 | 23 | 22 | 22 | 23 | 22 | 23 | 24 | 24 | 22 | 22 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | |
Swell 1 Height (m) Direction Period (s) | NNW 10 | NNW 11 | NW 12 | NW 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NE 6 | NNE 6 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | ENE 7 | E 7 | NNW 9 |
 kJ | 216 | 234 | 355 | 355 | 309 | 268 | 242 | 233 | 194 | 194 | 165 | 114 | 145 | 130 | 109 | 88 | 67 | 154 | 154 | 122 | 117 | 180 | 176 | 71 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 13 | SE 8 | N 7 | N 7 | ESE 8 | ESE 7 | E 8 | ESE 8 | SE 8 | E 8 | NW 11 | NW 11 | NW 10 | NW 10 | NNW 10 | NNW 10 | SW 16 | SW 16 | SW 16 | SW 16 | NNW 9 | NNW 9 | N 9 |
| kJ | 109 | 128 | 3 | 23 | 22 | 14 | 16 | 48 | 21 | 3 | 44 | 137 | 110 | 108 | 84 | 115 | 116 | 10 | 10 | 10 | 10 | 110 | 106 | 2 |
Swell 3 Height (m) Direction Period (s) | SE 9 | SE 8 | S 13 | SE 8 | ESE 8 | SE 8 | SSE 8 | SE 8 | SE 8 | S 18 | SE 8 | N 13 | NNW 13 | N 12 | N 11 | NW 10 | NW 10 | SE 12 | N 12 | N 12 | SE 12 | SE 11 | N 10 | N 12 |
| kJ | 3 | 3 | 3 | 3 | 7 | 3 | 7 | 3 | 3 | 6 | 3 | 14 | 33 | 75 | 93 | 49 | 48 | 6 | 3 | 3 | 5 | 5 | 2 | 3 |
Wind waves Height (m) Direction Period (s) | ENE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NNE 6 | NE 6 | NE 6 | NNE 6 | E 8 | E 8 | ESE 6 | ESE 7 | ESE 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 |
| kJ | 150 | 135 | 161 | 131 | 112 | 132 | 116 | 91 | 105 | 132 | 110 | 43 | 44 | 39 | 73 | 60 | 112 | 181 | 180 | 186 | 186 | 263 | 214 | 187 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 28 | 164 | 34 | 150 | 34 | 35 | 28 | 28 | 28 | 33 | 28 | 34 | 34 | 28 | 28 | 28 | 28 | 33 | 28 | 28 | 34 | 28 | 1 | 28 |
Best forecast wave conditions in Kaua'i | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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