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Niijima - Awaii Surf Forecast
/ Izu Islands (6 surf breaks) /
Surf Forecasts:
Niijima - Awaii surfForecast / Izu Islands / Japan
48hr Weather and Surf, issued 2 am Monday 13 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Niijima - Awaii surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Niijima - Awaii sea temperature is
18.7° C
(Which is normal for this time of year)How big are the waves at Niijima - Awaii today?
The current surf forecast for Niijima - Awaii at 10AM is: 0.6m 10s primary swell from a East-southeast direction and 0.8m 6s secondary swell from a East-southeast direction (forecast issued at 02:00am April 13). The wind direction is predicted to be glassy.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 Apr) | 2ft (0.6m) | 10s |
| Afternoon (13 Apr) | 2ft (0.6m) | 10s |
| Evening (13 Apr) | 3ft (0.9m) | 10s |
Table - waves today at Niijima - Awaii. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| 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) (?) | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 17 | 17 | 16 | 16 | 16 | 15 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 73 | 72 | 73 | 73 | 97 | 61 | 81 | 170 | 100 | 160 | 175 | 125 | 103 | 142 | 145 | 120 | 142 | 951 | 377 | 1137 | 904 | 1199 | 1139 | 1379 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- on | glass | on | glass | cross- off | glass | glass | glass | cross | cross | cross- on | cross- on | cross | cross- on | on | on | on | on | cross- on | cross- on | cross- on | cross- on | cross- on | cross |
High Tide / height (m) | 3:20AM 1.29 | 2:35PM 1.20 | 3:42AM 1.33 | 3:32PM 1.31 | 4:04AM 1.37 | 4:19PM 1.41 | ||||||||||||||||||
Low Tide / height (m) | 9:10AM 0.75 | 9:06PM 0.35 | 9:40AM 0.57 | 9:49PM 0.37 | 10:09AM 0.40 | |||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | ||||||||||||||||||||||
| Sunrise | - | - | 5:15 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:11 | - | - | - | - | - |
| Sunset | - | - | - | - | - | - | 6:12 | - | - | - | - | - | - | - | 6:13 | - | - | - | - | - | - | - | 6:13 | - |
 |  |  |  | | | |  | | |  | | | | |  |  | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 19 |
| Feels °C (?) | 17 | 17 | 16 | 19 | 17 | 18 | 18 | 18 | 18 | 15 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 16 | 16 | 16 | 16 | 18 | 18 | 20 |
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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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