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Surf Forecasts:
Nagai Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 pm Monday 11 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 5AM is: 0.7m 9s primary swell from a South-southeast direction (forecast issued at 08:00pm May 11). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (12 May) | 2.5ft (0.7m) | 9s |
| Afternoon (12 May) | 2ft (0.6m) | 10s |
| 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 17°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 11 | Tuesday 12 | Wednesday 13 | Thursday 14 | |||||||||||||||||||||
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 | 6 AM | 9 AM | 12 PM | 3 PM | |
Swell Height Map |   |    |    |    | ||||||||||||||||||||
S 4 | S 4 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 6 | SE 6 | SE 7 | |
22 | 16 | 123 | 84 | 67 | 68 | 86 | 73 | 88 | 67 | 51 | 51 | 51 | 53 | 55 | 42 | 43 | 29 | 33 | 29 | 30 | 10 | 9 | 14 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | glassy | glassy | glassy | off | off | glassy | cross-on | on | cross-off | off | off | off | off | off | cross-on | |
High Tide | 1:44AM1.25m | 1:57PM1.15m | 2:13AM1.30m | 2:55PM1.25m | 2:41AM1.35m | |||||||||||||||||||
Low Tide | 6:58PM0.52m | 8:03AM0.61m | 7:56PM0.55m | 8:40AM0.44m | 8:43PM0.59m | 9:14AM0.28m | ||||||||||||||||||
 |  | | |  | | | | | |  |  |  | | | | |  | | | | | | | |
 | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — | — | — | — | 4:39 | — | — | — | — |
 | 6:34 | — | — | — | — | — | — | — | 6:35 | — | — | — | — | — | — | — | 6:36 | — | — | — | — | — | — | 6:37 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 18 | 18 | 17 | 18 | 18 | 19 | 19 | 18 | 17 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 21 | 21 |
14 | 15 | 14 | 16 | 16 | 17 | 16 | 16 | 17 | 18 | 17 | 17 | 16 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 16 | 17 | 19 | 19 | |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 10 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | SE 10 | SE 9 | SE 9 | SE 6 | SE 6 | ESE 10 |
 kJ | 11 | 11 | 123 | 84 | 67 | 68 | 86 | 73 | 88 | 67 | 51 | 51 | 51 | 53 | 55 | 42 | 43 | 29 | 33 | 29 | 30 | 10 | 9 | 10 |
Swell 2 Height (m) Direction Period (s) | — | — | ESE 10 | — | — | — | — | — | — | — | — | S 9 | S 9 | — | — | — | E 11 | ESE 11 | SE 11 | SE 10 | SE 10 | ESE 10 | ESE 10 | SE 10 |
| kJ | — | — | 18 | — | — | — | — | — | — | — | — | 2 | 2 | — | — | — | 2 | 12 | 5 | 4 | 4 | 10 | 9 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 11 | — | — | — | SE 10 | SE 10 | S 7 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | 4 | 4 | 1 |
Wind waves Height (m) Direction Period (s) | S 4 | S 4 | SSE 8 | — | — | — | — | S 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | SE 7 |
| kJ | 22 | 16 | 72 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 73 | 73 | 73 | 23 | 23 | 9 | 12 | 12 | 23 | 1 | 12 | 12 | 12 | 9 | 9 | 12 | 12 | 9 | 27 | 27 | 27 | 9 | 9 | 27 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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