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Surf Forecasts:
Nagai Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 2 am Thursday 14 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
18.5° C
(Which is 1.8°C colder than average for this time of year)How big are the waves at Nagai Point today?
The current surf forecast for Nagai Point at 8AM is: 0.2m 9s primary swell from a South-southeast direction (forecast issued at 02:00am May 14). An open ocean swell of 0.3m 10s is not directed at the surf break. The wind direction is predicted to be offshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 0.5ft (0.2m) | 8s |
| Afternoon (14 May) | 0.5ft (0.2m) | 7s |
| Evening (14 May) | 1ft (0.3m) | 10s |
Table - waves today at Nagai Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Thu afternoon. Warm (max 21°C on Thu morning, min 14°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | ||||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |    |    |    | |||||||||||||||||||||
SE 10 | SE 10 | SE 10 | SSE 8 | SSE 8 | SSE 7 | SSE 6 | SE 10 | SSE 6 | SE 11 | SE 8 | SE 9 | SE 12 | SE 8 | SE 11 | SE 11 | SE 11 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | |
47 | 4 | 4 | 6 | 6 | 5 | 4 | 16 | 4 | 18 | 10 | 12 | 5 | 11 | 5 | 5 | 5 | 9 | 9 | 8 | 7 | 13 | 26 | 27 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | glassy | cross | cross-off | off | off | off | off | off | cross-off | off | cross-off | cross-off | off | off | off | off | cross-off | cross-on | cross | glassy | |
High Tide | 2:41AM1.35m | 3:44PM1.33m | 3:08AM1.40m | 4:28PM1.39m | 3:35AM1.44m | 5:09PM1.42m | ||||||||||||||||||
Low Tide | 9:14AM0.28m | 9:23PM0.63m | 9:48AM0.14m | 9:59PM0.69m | 10:23AM0.04m | |||||||||||||||||||
 |  |  | | |  | |  |  | |  | | | | | | | | | | | |  | | |
 | — | 4:39 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — | — | 4:37 | — | — | — | — | — | — |
 | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — |
— | — | — | — | — | 1 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 18 | 19 | 21 | 20 | 20 | 16 | 15 | 15 | 14 | 15 | 17 | 20 | 18 | 17 | 17 | 16 | 16 | 18 | 20 | 21 | 20 | 19 |
17 | 18 | 18 | 18 | 20 | 18 | 19 | 12 | 11 | 11 | 10 | 11 | 13 | 18 | 15 | 16 | 17 | 14 | 14 | 16 | 19 | 20 | 20 | 20 | |
Swell 1 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | ESE 10 | SSE 8 | SSE 7 | SSE 6 | SE 10 | ESE 11 | SE 11 | SE 8 | SE 9 | SE 10 | SE 8 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
 kJ | 47 | 24 | 24 | 19 | 6 | 5 | 4 | 16 | 11 | 18 | 10 | 12 | 4 | 11 | 7 | 6 | 15 | 9 | 9 | 8 | 7 | 13 | 26 | 27 |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 10 | SE 10 | SSE 8 | ESE 10 | ESE 10 | ESE 10 | E 9 | ESE 4 | SSE 6 | SE 11 | SE 11 | SE 6 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SSE 10 | SE 10 |
| kJ | 5 | 4 | 4 | 6 | 9 | 9 | 10 | 2 | 1 | 4 | 5 | 5 | 2 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 4 | 9 | 14 |
Swell 3 Height (m) Direction Period (s) | S 9 | — | S 7 | SE 10 | SE 10 | SE 10 | E 9 | S 7 | SSE 6 | S 7 | SE 12 | SE 12 | SE 12 | S 7 | S 7 | S 7 | — | — | — | — | ESE 9 | ESE 9 | E 9 | E 10 |
| kJ | 2 | — | 1 | 4 | 4 | 4 | 2 | 1 | 4 | 1 | 6 | 6 | 5 | 1 | 1 | 1 | — | — | — | — | 17 | 17 | 6 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | SSE 3 | ESE 2 | NE 3 | NE 3 | NE 3 | NE 3 | NE 3 | ENE 2 | ESE 2 | ESE 4 | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | 1 | 1 | 2 | 3 | 3 | 3 | 2 | 1 | 1 | 2 | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 9 | 27 | 27 | 27 | 9 | 55 | 41 | 229 | 143 | 39 | 143 | 143 | 2807 | 55 | 55 | 27 | 27 | 9 | 39 | 39 | 9 | 27 | 27 | 39 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
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