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Kahalu'u surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Sunday 06 Apr 2025 HST
How big are the waves at Kahalu'u today?
The current surf forecast for Kahalu'u at 10AM is: 0.3m 19s primary swell from a South-southwest direction and 0.4m 15s secondary swell from a Northwest direction, 0.3m 13s secondary swell from a South-southwest direction, 0.2m 2s secondary swell from a West-southwest direction (forecast issued at 07:00am April 06). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Apr) | 1.5ft (0.4m) | 15s |
| Afternoon (06 Apr) | 1.5ft (0.4m) | 16s |
| Evening (06 Apr) | 1.5ft (0.4m) | 17s |
Table - waves today at Kahalu'u. (Swell directed towards the surf break)
Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 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 | 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 | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 14 | 15 | 15 | 16 | 19 | 16 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 19 | 14 | 18 | 18 | 18 | 18 | 13 | 16 | 16 | 16 | 16 | 13 | 12 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 11 | 13 | 13 | 13 | 13 | 16 | 16 | 17 | 18 | 18 | 18 | 18 | 17 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 40 | 91 | 73 | 66 | 66 | 85 | 162 | 160 | 160 | 160 | 160 | 160 | 217 | 193 | 269 | 190 | 188 | 132 | 188 | 179 | 161 | 112 | 110 | 110 | 157 | 155 | 163 | 118 | 98 | 99 | 98 | 152 | 99 | 89 | 82 | 81 | 81 | 80 | 92 | 50 | 68 | 67 | 38 | 38 | 37 | 63 | 55 | 23 | 31 | 31 | 31 | 30 | 38 | 39 | 77 | 79 | 79 | 79 | 78 | 111 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | cross- off | cross- on | on | cross- on | cross- off | cross- on | cross- on | glass | glass | on | on | cross | cross- off | cross- on | glass | cross- off | cross- on | on | on | cross- on | cross- off | glass | cross- on | cross- on | on | cross- on | cross | cross- on | on | cross- on | cross- on | glass | cross | cross- on | on | glass | cross- off | cross | glass | glass | cross- off | cross- on | on | cross- on | cross | cross- on | cross- on | glass | cross- off | on | on | glass | cross- off | glass | cross- on | glass | cross- off | cross- on | on |
High Tide / height (m) | 12:47PM 0.33 | 12:28AM 0.68 | 1:28PM 0.41 | 1:13AM 0.67 | 2:01PM 0.48 | 1:48AM 0.65 | 2:31PM 0.56 | 2:20AM 0.62 | 2:59PM 0.63 | 2:48AM 0.59 | 3:27PM 0.68 | 3:16AM 0.54 | 3:56PM 0.73 | 3:42AM 0.50 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:17AM 0.16 | 5:16PM 0.23 | 7:42AM 0.14 | 6:33PM 0.22 | 8:03AM 0.12 | 7:30PM 0.20 | 8:22AM 0.11 | 8:17PM 0.19 | 8:40AM 0.09 | 8:59PM 0.18 | 8:58AM 0.08 | 9:40PM 0.17 | 9:16AM 0.08 | 10:20PM 0.17 | 9:36AM 0.07 | |||||||||||||||||||||||||||||||||||||||||||||
Sunday 06 | Monday 07 | Tuesday 08 | Wednesday 09 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:13 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:11 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:07 | - | - | - | - | - | - | - | 6:07 | - | - |
| Sunset | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:38 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - | 6:39 | - | - | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | 1 | 2 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 24 | 24 | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 |
| Feels °C (?) | 26 | 26 | 27 | 27 | 27 | 27 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 25 | 27 | 24 | 26 | 26 | 25 | 26 | 25 | 26 | 24 | 24 | 26 | 26 | 26 | 26 | 26 | 24 | 24 | 25 | 26 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 24 | 26 | 25 | 26 | 24 | 26 | 24 | 26 | 25 | 26 | 25 | 27 | 24 | 25 | 25 | 25 | 24 |
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Surf Rating (10 Max)
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FREE! Surf-Forecast.com widget for your website
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