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Kahalu'u Beach Park Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts
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Kahalu'u Beach Park surf Forecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 am Thursday 18 Apr 2024 HST
Forecast update in hr min s Update imminent
Kahalu'u Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahalu'u Beach Park sea temperature is 24.7°C (Statistics for 18 Apr 1981-2005 - mean: 24.6 °C max: 25.3 °C min: 23.3 °C)
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Kahalu'u Beach Park surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kahalu'u Beach Park sea temperature is 24.7°C (Statistics for 18 Apr 1981-2005 - mean: 24.6 °C max: 25.3 °C min: 23.3 °C)
How big are the waves at Kahalu'u Beach Park today?
The current surf forecast for Kahalu'u Beach Park at 5AM is: 0.5m 16s primary swell from a Southwest direction and 0.5m 13s secondary swell from a South direction (forecast issued at 01:00am April 18). The wind direction is predicted to be glassy and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Apr) | 2.5ft (0.7m) | 16s |
| Afternoon (18 Apr) | 2.5ft (0.7m) | 16s |
| Evening (18 Apr) | 2ft (0.6m) | 16s |
Table - waves today at Kahalu'u Beach Park. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |  |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 14 | 14 | 14 | 14 | 14 | 14 | 15 | 15 | 16 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 21 | 21 | 19 | 17 | 17 | 16 | 19 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 16 | 16 | 16 | 16 | 16 | 15 | 15 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 173 | 169 | 121 | 258 | 258 | 258 | 258 | 258 | 164 | 158 | 150 | 107 | 152 | 150 | 106 | 104 | 104 | 90 | 57 | 55 | 57 | 57 | 55 | 54 | 56 | 57 | 64 | 82 | 60 | 58 | 57 | 57 | 57 | 56 | 55 | 45 | 44 | 86 | 85 | 73 | 75 | 74 | 74 | 118 | 106 | 178 | 178 | 106 | 104 | 99 | 95 | 137 | 87 | 86 | 86 | 85 | 83 | 77 | 74 | 73 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | glass | glass | on | cross- on | cross- on | glass | cross | glass | glass | glass | on | on | on | on | cross- on | cross- on | glass | glass | cross- on | cross- on | cross- on | cross- on | glass | glass | glass | on | on | on | cross- on | cross | glass | cross- on | glass | glass | cross- on | on | cross- on | glass | glass | on | glass | cross- off | cross- on | on | cross- on | glass | cross- off | glass | glass | cross | cross- on | cross- on | cross- on | cross- on | on | glass | glass | cross- on |
High Tide / height (m) | 12:32AM 0.63 | 1:37PM 0.45 | 1:10AM 0.62 | 2:05PM 0.52 | 1:43AM 0.60 | 2:32PM 0.60 | 2:14AM 0.57 | 3:00PM 0.66 | 2:43AM 0.54 | 3:28PM 0.72 | 3:11AM 0.50 | 3:58PM 0.76 | 3:40AM 0.45 | 4:31PM 0.79 | 4:08AM 0.40 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 7:34AM 0.14 | 6:51PM 0.24 | 7:52AM 0.12 | 7:42PM 0.22 | 8:10AM 0.10 | 8:27PM 0.20 | 8:28AM 0.09 | 9:10PM 0.19 | 8:47AM 0.07 | 9:51PM 0.18 | 9:07AM 0.06 | 10:33PM 0.18 | 9:28AM 0.06 | 11:17PM 0.19 | ||||||||||||||||||||||||||||||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | 6:03 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:01 | - | - | - | - | - | - | - | 6:00 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 | - | - | - | - | - | - | - | 5:58 |
| Sunset | - | - | - | - | - | - | 6:42 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - | - | - | 6:44 | - | - | - | - | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | 1 | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - |
| Temp. °C | 23 | 23 | 22 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 24 | 25 | 24 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 24 | 24 | 24 | 23 | 23 | 24 | 25 | 24 | 24 | 24 | 23 | 23 | 23 | 24 | 24 | 24 | 24 | 24 | 23 | 23 | 23 | 24 |
| Feels °C (?) | 25 | 25 | 23 | 24 | 25 | 25 | 26 | 25 | 26 | 25 | 25 | 24 | 25 | 25 | 26 | 26 | 25 | 25 | 26 | 26 | 25 | 26 | 25 | 26 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 26 | 27 | 24 | 25 | 27 | 26 | 26 | 26 | 27 | 27 | 25 | 26 | 26 | 26 | 26 | 26 | 27 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 25 | 26 | 26 | 26 |
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