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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 7 am Monday 17 Mar 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
25.0° C
(Which is slightly warmer than usual)How big are the waves at Sixtynine today?
The current surf forecast for Sixtynine at 8AM is: 0.4m 14s primary swell from a North-northwest direction (forecast issued at 07:00am March 17). An open ocean swell of 0.6m 7s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Mar) | 1.5ft (0.5m) | 14s |
| Afternoon (17 Mar) | 1.5ft (0.5m) | 14s |
| Evening (17 Mar) | 1.5ft (0.5m) | 13s |
Table - waves today at Sixtynine. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 11 | 11 | 11 | 10 | 16 | 10 | 10 | 10 | 10 | 13 | 12 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 12 | 20 | 20 | 12 | 18 | 18 | 18 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 13 | 13 | 13 | 13 | 21 | 20 | 19 | 18 | 18 | 16 | 16 | 16 | 15 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 38 | 69 | 103 | 100 | 94 | 85 | 83 | 59 | 84 | 0 | 0 | 10 | 31 | 31 | 31 | 31 | 51 | 46 | 69 | 66 | 57 | 104 | 74 | 72 | 50 | 46 | 45 | 44 | 44 | 43 | 41 | 23 | 23 | 60 | 37 | 22 | 81 | 80 | 31 | 93 | 91 | 41 | 89 | 76 | 76 | 75 | 73 | 63 | 62 | 45 | 61 | 68 | 101 | 122 | 206 | 192 | 171 | 208 | 248 | 273 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | glass | glass | cross- on | cross- on | cross- on | glass | glass | glass | glass | glass | on | on | cross- on | glass | glass | glass | cross- off | cross- off | cross- on | on | glass | cross | cross- off | cross- off | cross- off | cross- off | cross- on | cross- on | cross | glass | glass | glass | cross- off | cross- off | cross- on | cross- on | cross | glass | glass | glass | cross- off | cross- off | cross- on | on | on | glass | glass | cross- off | cross- off | glass | on | on | glass | glass | glass | cross- off | cross- off | cross- off | on | glass |
High Tide / height (m) | 5:28AM 0.42 | 6:21PM 0.61 | 5:52AM 0.36 | 7:02PM 0.61 | 6:15AM 0.29 | 7:51PM 0.59 | 6:37AM 0.24 | 8:55PM 0.57 | 6:56AM 0.19 | 10:15PM 0.57 | 9:58AM 0.16 | 11:32PM 0.59 | 12:06PM 0.19 | 12:32AM 0.63 | 1:05PM 0.25 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 11:29AM 0.02 | 12:53AM 0.16 | 11:50AM 0.03 | 1:54AM 0.19 | 12:14PM 0.05 | 3:23AM 0.21 | 12:43PM 0.06 | 6:07AM 0.19 | 1:27PM 0.09 | 7:21AM 0.15 | 2:51PM 0.11 | 7:41AM 0.12 | 4:40PM 0.11 | 8:03AM 0.09 | ||||||||||||||||||||||||||||||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | 6:30 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:24 | - | - |
| Sunset | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:35 | - | - | - | - | - | - | - |
 |  | |  | |  | |  | | |  | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 22 | 23 | 26 | 25 | 25 | 24 | 23 | 23 | 22 | 23 | 25 | 25 | 25 | 23 | 22 | 22 | 22 | 23 | 26 | 24 | 24 | 23 | 23 | 22 | 22 | 23 | 26 | 26 | 25 | 24 | 23 | 22 | 22 | 23 | 26 | 26 | 25 | 24 | 23 | 23 | 22 | 23 | 26 | 27 | 25 | 23 | 22 | 22 | 22 | 23 | 25 | 24 | 25 | 23 | 23 | 22 | 22 | 23 | 25 | 24 |
| Feels °C (?) | 24 | 25 | 27 | 26 | 27 | 27 | 26 | 26 | 25 | 26 | 27 | 27 | 27 | 26 | 25 | 24 | 23 | 24 | 26 | 25 | 26 | 25 | 25 | 23 | 23 | 24 | 26 | 27 | 27 | 27 | 25 | 24 | 23 | 24 | 26 | 27 | 26 | 27 | 26 | 25 | 23 | 25 | 26 | 27 | 26 | 26 | 24 | 24 | 23 | 25 | 25 | 26 | 28 | 25 | 25 | 24 | 23 | 24 | 26 | 26 |
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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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