Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Inamura Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 2 pm Monday 22 Dec 2025 JSTForecast update in hr min s Forecast update imminent
Inamura Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Inamura Point sea temperature is
18.3° C
(Which is slightly cooler than normal)How big are the waves at Inamura Point today?
The current surf forecast for Inamura Point at 6PM is: 0.8m 9s primary swell from a South-southeast direction and 0.2m 9s secondary swell from a East direction (forecast issued at 02:00pm December 22). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (22 Dec) | - | - |
| Afternoon (22 Dec) | 3ft (0.9m) | 9s |
| Evening (22 Dec) | 2.5ft (0.7m) | 9s |
Table - waves today at Inamura Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| 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) (?) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 6 | 8 | 8 | 8 | 9 | 9 | 9 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 158 | 130 | 103 | 71 | 54 | 40 | 39 | 38 | 27 | 26 | 25 | 25 | 24 | 17 | 11 | 10 | 10 | 299 | 1368 | 596 | 460 | 449 | 398 | 278 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | off | off | off | cross- off | cross- off | cross- off | off | off | off | off | cross- off | off | off | cross- off | off | off | cross | glass | cross- on |
High Tide / height (m) | 5:19PM 1.46 | 7:47AM 1.36 | 6:06PM 1.41 | 8:20AM 1.35 | 6:58PM 1.32 | 8:56AM 1.34 | ||||||||||||||||||
Low Tide / height (m) | 12:01PM 1.01 | 12:37AM 0.04 | 12:46PM 0.96 | 1:14AM 0.13 | 1:38PM 0.90 | 1:53AM 0.25 | ||||||||||||||||||
Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:48 |
| Sunset | - | 4:32 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - | - | 4:34 | - | - | - | - | - | - |
 |  |  | | |  | |  | | |  | | | |  |  | |  |  | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 2 | 2 | 6 | 8 | 5 | 2 | - | - | - |
| Temp. °C | 10 | 11 | 11 | 9 | 8 | 7 | 6 | 6 | 8 | 10 | 10 | 10 | 9 | 9 | 7 | 7 | 7 | 7 | 9 | 9 | 11 | 12 | 13 | 15 |
| Feels °C (?) | 2 | 3 | 5 | 2 | 1 | 0 | -1 | -1 | 2 | 6 | 6 | 6 | 3 | 4 | 1 | 2 | 2 | 2 | 6 | 7 | 7 | 11 | 13 | 14 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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