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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 Thursday 13 Feb 2025 JST
How big are the waves at Keta Reef Oshima today?
The current surf forecast for Keta Reef Oshima at 3PM is: 1.7m 10s primary swell from a Southwest direction and 0.1m 12s secondary swell from a East direction (forecast issued at 02:00pm February 13). An open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Feb) | - | - |
| Afternoon (13 Feb) | 5.5ft (1.7m) | 10s |
| Evening (13 Feb) | 3.5ft (1.1m) | 9s |
Table - waves today at Keta Reef Oshima. (Swell directed towards the surf break)
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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) (?) | 9 | 10 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 4 | 11 | 4 | 5 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 | 8 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 8 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 2588 | 557 | 357 | 192 | 138 | 64 | 58 | 55 | 54 | 40 | 29 | 28 | 19 | 16 | 4 | 2 | 1 | 5 | 5 | 14 | 49 | 50 | 46 | 51 | 38 | 223 | 106 | 108 | 101 | 107 | 140 | 253 | 256 | 469 | 537 | 492 | 395 | 368 | 135 | 112 | 96 | 120 | 179 | 120 | 80 | 165 | 210 | 95 | 64 | 80 | 91 | 65 | 42 | 16 | 15 | 15 | 14 | 8 | 6 | 22 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | off | off | off | off | off | off | off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross | cross- on | cross- on | cross- on | on | on | cross- on | cross- off | glass | cross | cross- on | on | on | on | on | on | on | on | on | glass | off | cross- off | off | cross- off | cross- off | on | on | glass | on | on | on | on | cross | glass | cross- off | cross | cross | cross- on | on | cross | glass | cross- on | on |
High Tide / height (m) | 4:59PM 1.41 | 6:17AM 1.35 | 5:36PM 1.39 | 6:35AM 1.36 | 6:12PM 1.34 | 6:53AM 1.36 | 6:48PM 1.28 | 7:11AM 1.35 | 7:26PM 1.19 | 7:29AM 1.33 | 8:07PM 1.10 | 7:46AM 1.30 | 9:00PM 1.00 | 8:04AM 1.27 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 11:24AM 0.66 | 11:41PM 0.03 | 11:54AM 0.56 | 12:09AM 0.11 | 12:24PM 0.49 | 12:35AM 0.21 | 12:55PM 0.43 | 12:59AM 0.33 | 1:26PM 0.39 | 1:22AM 0.46 | 1:59PM 0.38 | 1:42AM 0.59 | 2:37PM 0.38 | 1:59AM 0.72 | 3:26PM 0.40 | |||||||||||||||||||||||||||||||||||||||||||||
Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:26 | - | - | - | - | - | - | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - |
| Sunset | - | 5:22 | - | - | - | - | - | - | - | 5:22 | - | - | - | - | - | - | - | 5:23 | - | - | - | - | - | - | - | 5:24 | - | - | - | - | - | - | - | 5:25 | - | - | - | - | - | - | - | 5:27 | - | - | - | - | - | - | - | 5:28 | - | - | - | - | - | - | - | 5:29 | - | - |
 | |  |  |  | | |  | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | |  |  | | | | | | | | | | | | | | | |  | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 1 | - | - | - | - |
| Temp. °C | 11 | 11 | 10 | 8 | 8 | 8 | 9 | 9 | 8 | 9 | 10 | 10 | 11 | 11 | 11 | 10 | 9 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 13 | 12 | 11 | 11 | 11 | 12 | 11 | 8 | 7 | 7 | 6 | 4 | 3 | 4 | 5 | 7 | 7 | 5 | 5 | 4 | 5 | 6 | 7 | 6 | 5 | 4 | 4 | 4 | 4 | 5 | 6 | 7 | 8 |
| Feels °C (?) | 6 | 3 | 1 | 1 | 2 | 4 | 5 | 4 | 3 | 6 | 7 | 7 | 8 | 7 | 6 | 4 | 4 | 7 | 6 | 3 | 4 | 2 | 3 | 8 | 6 | 10 | 9 | 7 | 6 | 4 | 4 | 2 | -2 | -6 | -9 | -5 | 4 | 0 | -3 | -4 | -1 | -1 | -4 | 0 | 2 | -2 | -9 | -9 | -7 | -1 | 2 | -3 | -3 | -1 | -1 | -1 | 1 | 3 | 2 | 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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