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Surf Forecasts:
Waikokos surfForecast / HAW – Kaua'i / USA
48hr Weather and Surf, issued 1 pm Tuesday 31 Mar 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
24.1° C
(Which is normal for this time of year)How big are the waves at Waikokos today?
The current surf forecast for Waikokos at 10PM is: 2.5m 11s primary swell from a Northeast direction and 2.3m 11s secondary swell from a Northeast direction, 0.3m 11s secondary swell from a Northwest direction (forecast issued at 01:00pm March 31). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Mar) | 8ft (2.5m) | 11s |
| Afternoon (31 Mar) | 8ft (2.5m) | 11s |
| Evening (31 Mar) | 8ft (2.5m) | 11s |
Table - waves today at Waikokos. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 1523 | 1495 | 1717 | 1547 | 1482 | 1176 | 1080 | 945 | 868 | 893 | 753 | 723 | 699 | 626 | 540 | 497 | 440 | 393 | 393 | 346 | 330 | 260 | 321 | 235 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on |
High Tide / height (m) | 2:17PM 0.45 | 2:08AM 0.43 | 2:53PM 0.50 | 2:32AM 0.37 | 3:27PM 0.53 | 2:53AM 0.31 | ||||||||||||||||||
Low Tide / height (m) | 7:43PM 0.02 | 7:49AM -0.05 | 8:28PM 0.05 | 8:07AM -0.06 | 9:12PM 0.07 | |||||||||||||||||||
Tuesday 31 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:28 |
| Sunset | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - |
 | |  |  |  | |  |  | | | |  |  | | | | | | | | | | | | |
Rain (mm) | 1 | 1 | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 21 | 21 | 21 | 21 | 20 | 20 | 20 | 21 | 22 | 22 | 22 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 22 | 21 | 20 | 20 | 20 | 21 |
| Feels °C (?) | 19 | 18 | 19 | 19 | 18 | 18 | 19 | 21 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 19 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 20 |
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Ocean Swells (m)- Wind Speed (km/h)
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