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Sixtynine Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts
Sixtynine surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Friday 09 May 2025 HSTForecast update in hr min s Forecast update imminent
Sixtynine surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sixtynine sea temperature is
25.9° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Sixtynine today?
The current surf forecast for Sixtynine at 8PM is: 0.5m 12s primary swell from a North direction (forecast issued at 01:00pm May 09). An open ocean swell of 0.8m 6s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 1.5ft (0.4m) | 13s |
| Afternoon (09 May) | 1.5ft (0.5m) | 12s |
| Evening (09 May) | 1.5ft (0.5m) | 12s |
Table - waves today at Sixtynine. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 5 PM | 8 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 15 | 13 | 13 | 7 | 13 | 13 | 17 | 19 | 12 | 12 | 12 | 17 | 17 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 6 | 16 | 16 | 17 | 15 | 15 | 15 | 7 | 3 | 15 | 16 | 16 | 7 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 82 | 80 | 73 | 73 | 134 | 0 | 0 | 0 | 0 | 93 | 134 | 0 | 60 | 84 | 56 | 71 | 92 | 62 | 62 | 42 | 27 | 25 | 14 | 14 | 22 | 8 | 3 | 13 | 0 | 7 | 7 | 11 | 14 | 6 | 6 | 6 | 11 | 12 | 12 | 12 | 11 | 10 | 10 | 10 | 10 | 12 | 10 | 11 | 12 | 8 | 9 | 9 | 0 | 0 | 9 | 10 | 10 | 0 | 7 | 7 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | cross- on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | glass | cross- off | cross- off | cross- off | cross- off | cross | glass | glass | cross- off | cross- off | cross- off | glass | glass | cross- on | cross- on | glass | glass | glass | cross- off | cross- off | glass | on | on | cross | cross- off | glass | glass | glass | glass | cross- on | cross- on | cross- on | cross- off |
High Tide / height (m) | 2:48PM 0.64 | 2:17AM 0.37 | 3:18PM 0.70 | 2:52AM 0.33 | 3:49PM 0.73 | 3:26AM 0.29 | 4:22PM 0.75 | 4:01AM 0.25 | 4:56PM 0.75 | 4:38AM 0.22 | 5:34PM 0.74 | 5:17AM 0.20 | 6:15PM 0.72 | 6:05AM 0.18 | 7:00PM 0.70 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:18PM 0.15 | 8:13AM -0.01 | 10:04PM 0.12 | 8:36AM -0.02 | 10:48PM 0.11 | 9:01AM -0.02 | 11:32PM 0.09 | 9:28AM -0.02 | 12:17AM 0.09 | 9:58AM -0.01 | 1:05AM 0.09 | 10:30AM 0.00 | 1:59AM 0.09 | 11:06AM 0.03 | ||||||||||||||||||||||||||||||||||||||||||||||
Friday 09 | Saturday 10 | Sunday 11 | Monday 12 | Tuesday 13 | Wednesday 14 | Thursday 15 | Friday 16 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:48 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - | - | - | - | 5:47 | - | - | - | - |
| Sunset | - | - | 6:49 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:50 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:51 | - | - | - | - | - | - | - | 6:52 | - | - | - | - | - | - | - | 6:52 | - |
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Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - |
| Temp. °C | 26 | 26 | 25 | 24 | 23 | 23 | 22 | 24 | 27 | 27 | 26 | 24 | 25 | 24 | 23 | 24 | 27 | 27 | 26 | 25 | 24 | 24 | 23 | 25 | 27 | 27 | 26 | 24 | 24 | 23 | 23 | 24 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 27 | 27 | 26 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 27 | 26 | 25 | 25 |
| Feels °C (?) | 26 | 26 | 25 | 24 | 23 | 23 | 22 | 23 | 25 | 27 | 26 | 24 | 26 | 26 | 25 | 25 | 27 | 27 | 26 | 25 | 24 | 24 | 22 | 26 | 27 | 28 | 28 | 27 | 26 | 24 | 24 | 25 | 27 | 29 | 28 | 25 | 26 | 25 | 26 | 26 | 28 | 29 | 29 | 27 | 27 | 26 | 25 | 27 | 26 | 25 | 25 | 25 | 27 | 26 | 26 | 25 | 27 | 28 | 27 | 27 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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