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Surf Forecasts:
Osaki surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 2 pm Sunday 16 Nov 2025 JSTForecast update in hr min s Forecast update imminent
Osaki surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Osaki sea temperature is
18.7° C
(Which is 2.5°C colder than average for this time of year)How big are the waves at Osaki today?
The current surf forecast for Osaki at 8PM is: 0.3m 7s primary swell from a Southeast direction and 0.1m 7s secondary swell from a South direction (forecast issued at 02:00pm November 16). The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Nov) | - | - |
| Afternoon (16 Nov) | 1ft (0.3m) | 7s |
| Evening (16 Nov) | 1ft (0.3m) | 7s |
Table - waves today at Osaki. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 5 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 | 6 | 9 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 7 | 7 | 7 | 7 | 12 | 17 | 25 | 25 | 25 | 23 | 102 | 120 | 148 | 25 | 15 | 7 | 5 | 3 | 5 | 8 | 9 | 14 | 13 | 13 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross- off | cross- off | cross- off | glass | on | cross- on | cross- on | cross- on | cross | off | off | off | off | cross- off | cross | cross- off | off | off | off | off | off |
High Tide / height (m) | 1:56PM 1.35 | 2:32AM 1.25 | 2:28PM 1.38 | 3:36AM 1.33 | 2:57PM 1.42 | 4:30AM 1.40 | ||||||||||||||||||
Low Tide / height (m) | 8:24PM 0.62 | 8:21AM 0.70 | 9:06PM 0.45 | 9:11AM 0.77 | 9:45PM 0.30 | |||||||||||||||||||
Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:16 | - | - | - | - | - | - | - | 6:18 | - | - | - | - | - | - | - | 6:18 |
| Sunset | - | 4:35 | - | - | - | - | - | - | - | 4:35 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - |
 |  |  | |  | | |  | | | | | | | | | |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | - | - | - | - |
| Temp. °C | 15 | 15 | 15 | 16 | 15 | 14 | 14 | 15 | 18 | 20 | 19 | 18 | 16 | 16 | 14 | 13 | 13 | 13 | 12 | 11 | 11 | 11 | 10 | 10 |
| Feels °C (?) | 12 | 13 | 13 | 16 | 15 | 13 | 13 | 11 | 13 | 15 | 14 | 15 | 12 | 12 | 8 | 9 | 9 | 9 | 8 | 6 | 6 | 3 | 2 | 3 |
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Live Wave Height (m)
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Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Osaki surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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