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Shonan surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 am Sunday 04 May 2025 JSTForecast update in hr min s Forecast update imminent
Shonan surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Shonan sea temperature is
18.2° C
(Which is 1.2°C colder than average for this time of year)How big are the waves at Shonan today?
The current surf forecast for Shonan at 12PM is: 0.9m 6s primary swell from a South-southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 08:00am May 04). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 May) | 4.5ft (1.3m) | 7s |
| Afternoon (04 May) | 5ft (1.6m) | 6s |
| Evening (04 May) | 3.5ft (1.1m) | 7s |
Table - waves today at Shonan. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Rating (10 max) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
Swell Height Map |    |    |    |    |    |    |    |    | ||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Period(s) (?) | 6 | 7 | 6 | 6 | 6 | 7 | 7 | 7 | 7 | 7 | 4 | 6 | 7 | 10 | 6 | 6 | 4 | 5 | 10 | 4 | 4 | 5 | 6 | 6 | 7 | 8 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 13 | 13 | 13 | 6 | 6 | 4 | 4 | 5 | 6 | 6 | 7 | 7 | 9 | 9 | 9 | 9 | 8 | 8 | 5 |
Wave (?)Graph  | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Energy (?) | 59 | 134 | 70 | 166 | 316 | 102 | 61 | 31 | 10 | 5 | 12 | 4 | 4 | 10 | 4 | 4 | 4 | 7 | 10 | 5 | 4 | 4 | 5 | 6 | 16 | 53 | 145 | 205 | 190 | 134 | 85 | 57 | 22 | 25 | 10 | 9 | 5 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 11 | 7 | 23 | 20 | 24 | 48 | 315 | 172 | 355 | 348 | 161 | 215 | 207 | 109 | 151 |
Wind (km/h) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross- on | cross- on | cross | off | cross- off | cross | on | cross- on | on | cross- off | cross- on | on | on | glass | cross | glass | glass | on | off | cross- off | cross- off | cross- off | off | off | cross- on | on | on | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | on | cross- on | cross- on | cross- on | on | on | cross- on | on | on | on | on | on | on | on | on | on | cross | cross- off | off | off | off | glass | glass | on | on | cross- on |
High Tide / height (m) | 7:21AM 1.29 | 12:31AM 1.20 | 8:42AM 1.15 | 1:17AM 1.23 | 11:35AM 1.07 | 1:46AM 1.27 | 1:27PM 1.11 | 2:09AM 1.31 | 2:33PM 1.19 | 2:31AM 1.35 | 3:22PM 1.26 | 2:52AM 1.39 | 4:04PM 1.33 | 3:14AM 1.42 | ||||||||||||||||||||||||||||||||||||||||||||||
Low Tide / height (m) | 3:52PM 0.41 | 5:13AM 1.11 | 5:15PM 0.52 | 7:17AM 0.97 | 6:34PM 0.59 | 8:02AM 0.80 | 7:33PM 0.64 | 8:35AM 0.65 | 8:19PM 0.68 | 9:04AM 0.50 | 8:57PM 0.72 | 9:31AM 0.37 | 9:32PM 0.76 | 9:59AM 0.26 | ||||||||||||||||||||||||||||||||||||||||||||||
Sunday 04 | Monday 05 | Tuesday 06 | Wednesday 07 | Thursday 08 | Friday 09 | Saturday 10 | Sunday 11 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sunrise | 4:48 | - | - | - | - | - | - | - | 4:47 | - | - | - | - | - | - | - | 4:46 | - | - | - | - | - | - | - | 4:45 | - | - | - | - | - | - | - | 4:43 | - | - | - | - | - | - | - | 4:43 | - | - | - | - | - | - | - | 4:43 | - | - | - | - | - | - | - | 4:41 | - | - | - |
| Sunset | - | - | - | - | 6:29 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:30 | - | - | - | - | - | - | - | 6:31 | - | - | - | - | - | - | - | 6:32 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - | 6:34 | - | - | - | - | - | - | - |
 |  | | | |  | |  | | | | | | | | | |  | |  |  |  | | |  | | | | | | | | | | | | | |  | | | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 3 | 13 | 3 | 1 | 2 | 4 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 1 | 4 | 8 | 14 | 3 | 2 | - | - | - | - | - | - | - | - |
| Temp. °C | 17 | 19 | 22 | 23 | 20 | 17 | 16 | 16 | 16 | 17 | 19 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 14 | 13 | 14 | 14 | 14 | 15 | 17 | 19 | 19 | 20 | 17 | 15 | 15 | 15 | 15 | 17 | 17 | 17 | 16 | 16 | 16 | 16 | 17 | 17 | 18 | 17 | 17 | 16 | 14 | 13 | 14 | 15 | 15 | 16 | 16 | 16 | 15 | 15 | 17 | 19 | 21 |
| Feels °C (?) | 14 | 18 | 19 | 17 | 16 | 12 | 14 | 14 | 13 | 16 | 17 | 16 | 16 | 17 | 16 | 14 | 15 | 16 | 16 | 11 | 10 | 11 | 12 | 11 | 14 | 16 | 17 | 18 | 19 | 9 | 10 | 13 | 12 | 10 | 13 | 13 | 13 | 14 | 14 | 15 | 15 | 15 | 13 | 14 | 13 | 14 | 12 | 11 | 12 | 11 | 14 | 13 | 12 | 13 | 16 | 15 | 15 | 16 | 18 | 20 |
- Map Icons:
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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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