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Surf Forecasts:
Inamura Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 am Wednesday 20 May 2026 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
19.9° C
(Which is slightly cooler than normal)How big are the waves at Inamura Point today?
The current surf forecast for Inamura Point at 2PM is: 0.8m 4s primary swell from a South direction and 0.3m 10s secondary swell from a Southeast direction (forecast issued at 08:00am May 20). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 May) | 1.5ft (0.4m) | 10s |
| Afternoon (20 May) | 3ft (0.9m) | 4s |
| Evening (20 May) | 1ft (0.3m) | 10s |
Table - waves today at Inamura Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 20mm), heaviest during Thu afternoon. Warm (max 25°C on Wed afternoon, min 14°C on Fri morning). Winds increasing (light winds from the NW on Thu afternoon, strong winds from the N by Fri morning). | ||||||||||||||||||||||||
Wednesday 20 | Thursday 21 | Friday 22 | Sat 23 | |||||||||||||||||||||
6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SE 11 | SE 10 | SE 10 | S 4 | S 4 | SE 10 | SE 10 | SE 9 | SE 9 | ESE 9 | S 7 | SSW 7 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSW 8 | S 8 | |
40 | 28 | 27 | 30 | 33 | 20 | 14 | 14 | 14 | 56 | 150 | 356 | 186 | 138 | 115 | 72 | 54 | 52 | 40 | 15 | 16 | 17 | 7 | 10 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | |
High Tide | 5:33AM1.44m | 8:17PM1.24m | 6:14AM1.36m | 9:09PM1.22m | 7:02AM1.25m | 10:08PM1.20m | ||||||||||||||||||
Low Tide | 12:57PM0.01m | 00:43AM0.98m | 1:41PM0.11m | 1:45AM1.00m | 2:32PM0.24m | |||||||||||||||||||
 |  | | |  |  |  | |  | | | | |  | | | | | | | | | |  | |
 | 4:35 | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 | — | — | — | — | — | — | — | 4:33 |
 | — | — | — | — | 6:42 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:44 | — | — | 6:44 |
— | — | — | — | — | — | 1 | 2 | 1 | — | — | 4 | 1 | 3 | 3 | 1 | 2 | 2 | — | — | — | — | — | — | |
Temp °C | 20 | 22 | 24 | 25 | 24 | 23 | 22 | 22 | 22 | 22 | 22 | 20 | 18 | 16 | 16 | 15 | 15 | 14 | 14 | 15 | 15 | 15 | 14 | 14 |
19 | 22 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 20 | 17 | 12 | 12 | 10 | 10 | 7 | 7 | 8 | 8 | 8 | 7 | 8 | |
Swell 1 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | SE 9 | S 5 | ESE 9 | ESE 9 | S 7 | S 7 | S 8 | S 8 | S 8 | S 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SSE 7 | S 8 |
 kJ | 40 | 28 | 27 | 16 | 15 | 15 | 14 | 14 | 13 | 56 | 59 | 187 | 186 | 138 | 115 | 72 | 54 | 52 | 40 | 15 | 16 | 17 | 5 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 4 | S 6 | SE 9 | — | — | — | ESE 10 | ESE 10 | ESE 10 | SE 9 | SE 9 | SE 9 | SE 11 | SW 8 | SE 11 | E 11 | SSW 8 | E 11 |
| kJ | — | — | — | — | — | — | 6 | 1 | 14 | — | — | — | 37 | 37 | 35 | 3 | 3 | 3 | 4 | 9 | 5 | 2 | 7 | 2 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | S 6 | — | — | — | — | — | — | — | — | SE 11 | E 11 | E 11 | E 8 | SE 11 | SSE 7 | SSE 7 | E 11 | E 9 |
| kJ | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 5 | 3 | 2 | 6 | 5 | 9 | 10 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | SSW 4 | S 4 | S 4 | S 4 | S 4 | SSW 4 | S 4 | SSW 4 | — | S 6 | S 7 | SSW 7 | — | NE 2 | NE 3 | NNE 3 | NNE 3 | NNE 3 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 | NNE 4 |
| kJ | 9 | 9 | 15 | 30 | 33 | 20 | 9 | 5 | — | 36 | 150 | 356 | — | 1 | 4 | 3 | 6 | 10 | 13 | 25 | 24 | 19 | 16 | 19 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 31 | 88 | 250 | 250 | 31 | 31 | 31 | 31 | 31 | 8 | 8 | 0 | 0 | 43 | 88 | 136 | 222 | 463 | 140 | 480 | 480 | 480 | 480 | 140 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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