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Osaki surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 pm Wednesday 30 Apr 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
17.3° C
(Which is 1.9°C colder than average for this time of year)How big are the waves at Osaki today?
The current surf forecast for Osaki at 3AM is: 0.2m 7s primary swell from a South-southeast direction and 0.2m 3s secondary swell from a South direction (forecast issued at 08:00pm April 30). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 May) | 0.5ft (0.2m) | 7s |
| Afternoon (01 May) | 1.5ft (0.5m) | 3s |
| Evening (01 May) | 2ft (0.6m) | 5s |
Table - waves today at Osaki. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wed 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thu 08 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 0 AM | 3 AM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |   |    |    |    |    |    |    |    |    | |||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 7 | 7 | 7 | 7 | 8 | 7 | 12 | 3 | 4 | 5 | 5 | 6 | 5 | 6 | 6 | 6 | 7 | 8 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 7 | 7 | 7 | 6 | 6 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 10 | 5 | 5 | 13 | 7 | 7 | 7 | 7 | 4 | 4 | 5 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 5 | 5 | 5 | 5 | 2 | 6 | 3 | 5 | 9 | 21 | 17 | 27 | 50 | 57 | 53 | 55 | 77 | 131 | 185 | 177 | 161 | 145 | 123 | 101 | 67 | 68 | 41 | 32 | 26 | 24 | 67 | 197 | 314 | 97 | 66 | 32 | 18 | 9 | 15 | 13 | 14 | 11 | 7 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 14 | 39 | 53 | 52 | 66 | 40 | 26 | 33 | 18 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | on | on | on | cross- on | glass | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | cross- on | on | cross | off | off | off | cross- off | glass | on | on | cross- on | on | on | on | cross- on | on | on | on | cross- on | off | cross- off | cross- off | cross- off | on | on | on | cross- on | cross- on | cross- on | cross- on | cross | cross- on | cross- on | on | cross- on | cross- off | off | off | off | glass | cross- on | on | on | on | cross- off | off |
High Tide / height (m) | 7:23PM 1.35 | 5:49AM 1.40 | 8:13PM 1.30 | 6:19AM 1.38 | 9:07PM 1.25 | 6:51AM 1.33 | 10:10PM 1.20 | 7:30AM 1.26 | 11:21PM 1.18 | 8:25AM 1.17 | 12:27AM 1.18 | 9:58AM 1.08 | 1:18AM 1.19 | 12:02PM 1.04 | 1:56AM 1.22 | |||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 12:30AM 0.83 | 1:01PM -0.06 | 1:05AM 0.91 | 1:43PM -0.02 | 1:44AM 0.97 | 2:29PM 0.06 | 2:35AM 1.01 | 3:23PM 0.15 | 3:54AM 1.01 | 4:27PM 0.26 | 5:44AM 0.96 | 5:40PM 0.35 | 7:11AM 0.83 | 6:53PM 0.43 | ||||||||||||||||||||||||||||||||||||||||||||||
Wed 30 | Thursday 01 | Friday 02 | Saturday 03 | Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thu 08 | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | - | - | - | - | 4:50 | - | - | - | - | - | - | - | 4:50 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:48 | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:45 | - | - | - | - | - | - | - |
| Sunset | 6:25 | - | - | - | - | - | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:28 | - | - | - | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - |
 |  | | |  | | | | | |  |  |  | | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | |  | | | | | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 3 | 1 | 6 | 3 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 18 | 17 | 17 | 17 | 16 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 16 | 15 | 17 | 16 | 16 | 16 | 16 | 15 | 15 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 18 | 21 | 22 | 21 | 19 | 17 | 16 | 15 | 16 | 17 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 | 17 | 15 | 15 | 15 | 16 | 17 | 17 | 18 | 20 | 21 | 19 | 18 | 16 |
| Feels °C (?) | 14 | 14 | 14 | 16 | 16 | 15 | 14 | 14 | 14 | 15 | 13 | 13 | 12 | 12 | 13 | 13 | 16 | 15 | 14 | 13 | 14 | 17 | 17 | 15 | 14 | 15 | 14 | 13 | 14 | 17 | 16 | 14 | 17 | 12 | 14 | 14 | 13 | 13 | 12 | 12 | 12 | 13 | 15 | 16 | 17 | 17 | 16 | 13 | 13 | 14 | 12 | 13 | 16 | 16 | 15 | 17 | 18 | 16 | 15 | 12 |
- Map Icons:
Break
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
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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