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Keta Reef Oshima Surf Forecast
/ Izu Islands (6 surf breaks) /
Keta Reef Oshima surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 pm Saturday 14 Dec 2024 JST
How big are the waves at Keta Reef Oshima today?
The current surf forecast for Keta Reef Oshima at 4PM is: 0.8m 8s primary swell from a Southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 02:00pm December 14). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 Dec) | - | - |
| Afternoon (14 Dec) | 2ft (0.6m) | 8s |
| Evening (14 Dec) | 7ft (2.2m) | 8s |
Table - waves today at Keta Reef Oshima. (Swell directed towards the surf break)
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 0 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 4 | 5 | 7 | 7 | 6 | 8 | 8 | 5 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 4 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 10 | 10 | 11 | 10 | 10 | 10 | 9 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 4 | 4 | 4 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 48 | 53 | 112 | 514 | 51 | 156 | 59 | 50 | 89 | 302 | 423 | 271 | 525 | 456 | 172 | 306 | 170 | 86 | 86 | 82 | 86 | 77 | 96 | 54 | 50 | 69 | 71 | 61 | 31 | 36 | 34 | 39 | 25 | 12 | 16 | 27 | 27 | 27 | 29 | 29 | 30 | 30 | 47 | 31 | 23 | 50 | 46 | 47 | 28 | 39 | 42 | 24 | 23 | 23 | 21 | 20 | 16 | 19 | 31 | 40 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- on | cross- on | cross- off | cross- off | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | on | cross | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | glass | glass | glass | cross- off | cross | cross | on | on | on | on | cross- on | on | cross- on | cross- on | cross- on | on | on | on |
High Tide / height (m) | 2:50PM 1.47 | 5:26AM 1.44 | 3:29PM 1.51 | 6:10AM 1.44 | 4:09PM 1.52 | 6:51AM 1.42 | 4:48PM 1.51 | 7:30AM 1.37 | 5:27PM 1.46 | 8:06AM 1.32 | 6:08PM 1.39 | 8:40AM 1.27 | 6:50PM 1.29 | 9:13AM 1.24 | 7:38PM 1.17 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 9:38AM 0.97 | 10:07PM -0.11 | 10:22AM 1.00 | 10:49PM -0.16 | 11:03AM 1.01 | 11:31PM -0.15 | 11:41AM 1.00 | 12:11AM -0.10 | 12:18PM 0.98 | 12:51AM -0.01 | 12:57PM 0.96 | 1:30AM 0.11 | 1:41PM 0.92 | 2:07AM 0.24 | 2:33PM 0.88 | |||||||||||||||||||||||||||||||||||||||||||||
Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:41 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:43 | - | - | - | - | - | - | - | 6:45 | - | - | - | - | - | - | - | 6:45 | - | - | - | - |
| Sunset | - | 4:31 | - | - | - | - | - | - | - | 4:31 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:32 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:35 | - | - |
 |  | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | |  |  | | | | | | | | | | | | | | | | | | | |  |  | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - |
| Temp. °C | 11 | 12 | 12 | 8 | 9 | 9 | 8 | 8 | 9 | 10 | 10 | 9 | 10 | 9 | 9 | 10 | 11 | 12 | 11 | 11 | 10 | 10 | 9 | 9 | 11 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 11 | 10 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 11 | 12 | 13 | 13 | 12 | 13 | 12 | 13 | 13 | 12 |
| Feels °C (?) | 4 | 6 | 5 | -1 | 5 | 3 | -2 | -3 | -3 | -3 | -2 | -4 | -4 | -2 | -1 | 1 | 3 | 3 | 2 | 4 | 3 | 3 | 3 | 2 | 2 | 1 | 0 | -2 | -2 | -2 | -3 | 1 | 6 | 5 | 7 | 4 | 0 | 0 | -1 | -4 | -3 | 4 | 7 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 4 | 6 | 8 | 7 | 6 | 6 | 7 | 9 | 1 | -2 |
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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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