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Surf Forecasts:
Nagai Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 am Saturday 11 Apr 2026 JSTForecast update in hr min s Forecast update imminent
Nagai Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagai Point sea temperature is
14.9° C
(Which is 3.0°C colder than average for this time of year)How big are the waves at Nagai Point today?
The current surf forecast for Nagai Point at 5PM is: 1.0m 8s primary swell from a South direction and 0.1m 11s secondary swell from a Southeast direction (forecast issued at 08:00am April 11). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (11 Apr) | 6ft (1.9m) | 9s |
| Afternoon (11 Apr) | 3.5ft (1.0m) | 8s |
| Evening (11 Apr) | 6ft (1.8m) | 8s |
Table - waves today at Nagai Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 6 | 3 | 6 | 6 | 6 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 700 | 536 | 157 | 127 | 133 | 437 | 128 | 71 | 33 | 18 | 10 | 13 | 5 | 26 | 48 | 26 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | cross- on | off | cross- on | cross | off | off | off | cross- off | off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross | glass |
High Tide / height (m) | 9:57AM 1.02 | 2:34AM 1.19 | 12:57PM 1.05 | 2:55AM 1.24 | 2:15PM 1.16 | |||||||||||||||||||
Low Tide / height (m) | 7:35AM 1.01 | 6:43PM 0.39 | 8:18AM 0.86 | 7:54PM 0.36 | 8:47AM 0.70 | 8:43PM 0.34 | ||||||||||||||||||
Saturday 11 | Sunday 12 | Monday 13 | Tue 14 | |||||||||||||||||||||
| Sunrise | 5:16 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - | 5:13 | - | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:10 | - | - | - | - | - | - | - | 6:10 | - | - | - |
 | | | | |  |  |  |  |  | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 18 | 19 | 20 | 19 | 18 | 18 | 17 | 15 | 15 | 14 | 15 | 15 | 16 | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 17 | 16 | 16 |
| Feels °C (?) | 16 | 18 | 19 | 19 | 17 | 17 | 16 | 12 | 8 | 10 | 10 | 10 | 11 | 13 | 13 | 15 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 16 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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