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Mahai'ula Bay Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts
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Mahai'ula Bay surf Forecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Friday 26 Apr 2024 HST
Forecast update in hr min s Update imminent
Mahai'ula Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mahai'ula Bay sea temperature is 25.0°C (Statistics for 26 Apr 1981-2005 - mean: 24.7 °C max: 25.9 °C min: 23.8 °C)
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Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
Mahai'ula Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mahai'ula Bay sea temperature is 25.0°C (Statistics for 26 Apr 1981-2005 - mean: 24.7 °C max: 25.9 °C min: 23.8 °C)
How big are the waves at Mahai'ula Bay today?
The current surf forecast for Mahai'ula Bay at 2PM is: 0.4m 12s primary swell from a West-northwest direction and 0.7m 3s secondary swell from a North direction (forecast issued at 07:00am April 26). An open ocean swell of 0.7m 7s is not directed at the surf break. The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Apr) | 2ft (0.6m) | 13s |
| Afternoon (26 Apr) | 1.5ft (0.4m) | 12s |
| Evening (26 Apr) | 1.5ft (0.4m) | 12s |
Table - waves today at Mahai'ula Bay. (Swell directed towards the surf break)
Updates in hr min s Update imminent
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 13 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 14 | 14 | 13 | 13 | 7 | 13 | 3 | 13 | 14 | 14 | 18 | 6 | 14 | 15 | 3 | 9 | 16 | 16 | 3 | 15 | 9 | 15 | 14 | 14 | 14 | 4 | 8 | 5 | 2 | 14 | 3 | 13 | 13 | 6 | 16 | 6 | 2 | 2 | 2 | 2 | 2 | 18 | 18 | 3 | 3 | 17 | 16 | 16 | 3 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 113 | 109 | 73 | 56 | 56 | 56 | 55 | 54 | 31 | 51 | 46 | 44 | 44 | 0 | 28 | 1 | 28 | 29 | 31 | 0 | 0 | 0 | 0 | 2 | 8 | 0 | 0 | 2 | 0 | 8 | 0 | 0 | 0 | 0 | 1 | 10 | 5 | 0 | 29 | 1 | 0 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 0 | 1 | 49 | 49 | 1 | 2 | 0 | 0 | 0 | 5 | 0 | 0 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | on | on | cross | cross- off | cross | on | glass | glass | cross- on | cross- on | cross- on | on | on | on | glass | cross- off | cross- on | on | on | cross | cross- off | cross | on | cross- on | cross- on | on | cross- off | cross- off | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | on | cross- on | glass | glass | cross- on | cross- on | on | glass | cross- off | glass | cross- on | glass | glass | cross- on | cross | glass | glass | glass | glass | glass | on | on |
High Tide / height (m) | 4:41AM 0.36 | 5:47PM 0.79 | 5:12AM 0.32 | 6:33PM 0.77 | 5:51AM 0.28 | 7:28PM 0.74 | 6:59AM 0.25 | 8:33PM 0.72 | 9:15AM 0.25 | 9:43PM 0.71 | 11:16AM 0.31 | 10:48PM 0.70 | 12:22PM 0.41 | 11:46PM 0.68 | 1:09PM 0.53 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 10:21AM 0.06 | 1:02AM 0.21 | 10:50AM 0.08 | 2:13AM 0.23 | 11:25AM 0.10 | 3:42AM 0.22 | 12:09PM 0.14 | 4:59AM 0.19 | 1:21PM 0.20 | 5:45AM 0.15 | 3:17PM 0.24 | 6:19AM 0.12 | 5:08PM 0.26 | 6:48AM 0.08 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 01 | Thursday 02 | Friday 03 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:56 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:54 | - | - | - | - | - | - | - | 5:52 | - | - |
| Sunset | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - |
 |  | | | |  | | | |  | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | 1 | - | - | - | - | - | - |
| Temp. °C | 23 | 24 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 24 | 23 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 |
| Feels °C (?) | 25 | 26 | 26 | 25 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 26 | 26 | 24 | 25 | 26 | 27 | 26 | 26 | 25 | 25 | 26 | 24 | 25 | 24 | 24 | 27 | 27 | 25 | 26 | 25 | 24 | 24 | 26 | 26 | 25 | 25 | 26 | 24 | 26 | 27 | 26 | 26 | 27 | 27 | 26 | 27 | 25 | 26 | 27 | 27 | 27 | 27 | 27 | 25 | 24 | 25 | 26 | 27 |
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