- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Nagai Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 am Tuesday 12 May 2026 JSTForecast update in hr min s Forecast update imminent
Nagai Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nagai Point sea temperature is
19.8° C
(Which is normal for this time of year)How big are the waves at Nagai Point today?
The current surf forecast for Nagai Point at 11AM is: 0.7m 9s primary swell from a Southeast direction (forecast issued at 08:00am May 12). The wind direction is predicted to be onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 2.5ft (0.7m) | 9s |
| Afternoon (12 May) | 2ft (0.6m) | 9s |
| Evening (12 May) | 2ft (0.6m) | 9s |
Table - waves today at Nagai Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Wed night. Warm (max 21°C on Thu morning, min 15°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Tuesday 12 | Wednesday 13 | Thursday 14 | Fri 15 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 11 | SE 11 | SE 9 | SE 10 | SSE 6 | SSE 5 | SE 6 | SE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 6 | |
67 | 79 | 86 | 71 | 88 | 67 | 51 | 50 | 50 | 51 | 41 | 55 | 55 | 29 | 33 | 4 | 4 | 8 | 13 | 12 | 11 | 4 | 5 | 4 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | on | on | cross-on | cross | glassy | off | off | off | glassy | cross-on | cross-on | cross-off | off | off | off | off | off | cross-on | cross | cross-off | off | off | |
High Tide | 1:57PM1.15m | 2:13AM1.30m | 2:55PM1.25m | 2:41AM1.35m | 3:44PM1.33m | |||||||||||||||||||
Low Tide | 8:03AM0.61m | 7:56PM0.55m | 8:40AM0.44m | 8:43PM0.59m | 9:14AM0.28m | 9:23PM0.63m | ||||||||||||||||||
 |  | | | |  | | |  | | | | |  |  | | | | | | | | | | |
 | 4:39 | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:37 |
 | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | — | 6:37 | — | — | 6:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 18 | 19 | 20 | 19 | 20 | 19 | 18 | 18 | 18 | 21 | 21 | 19 | 17 | 16 | 16 |
17 | 17 | 16 | 16 | 17 | 17 | 18 | 17 | 16 | 16 | 18 | 17 | 18 | 20 | 18 | 16 | 16 | 16 | 19 | 19 | 19 | 14 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | SSE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 11 | SE 11 | SE 9 | SE 10 | SE 10 | SE 10 | SE 6 | SE 7 | SE 7 | SE 7 | SSE 7 | SSE 7 | SSE 6 |
 kJ | 67 | 79 | 86 | 71 | 88 | 67 | 51 | 50 | 50 | 51 | 41 | 55 | 55 | 29 | 33 | 23 | 25 | 8 | 13 | 12 | 11 | 4 | 4 | 4 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | S 9 | S 9 | — | S 8 | S 8 | ESE 11 | SE 11 | SSE 6 | SSE 5 | ESE 10 | ESE 10 | ESE 10 | SE 10 | SE 11 | SE 11 | ESE 11 |
| kJ | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | 1 | 12 | 5 | 4 | 3 | 10 | 10 | 9 | 4 | 4 | 5 | 12 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 11 | — | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 9 | ESE 10 | SE 8 | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | 4 | 4 | 4 | 4 | 4 | 6 | 9 | 3 | — |
Wind waves Height (m) Direction Period (s) | — | — | — | S 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | ENE 2 | — | — | — | ENE 2 | NE 3 |
| kJ | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | 1 | 2 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 23 | 9 | 12 | 51 | 23 | 27 | 9 | 12 | 9 | 9 | 9 | 12 | 27 | 9 | 27 | 27 | 27 | 27 | 9 | 27 | 55 | 27 | 39 | 39 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- 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 Nagai Point 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.
Nearest