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Surf Forecasts:
Nagai Point surfForecast / Kanagawa / Japan
48hr Weather and Surf, issued 8 pm Tuesday 05 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
19.3° 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 12AM is: 0.3m 7s primary swell from a South-southeast direction and 0.1m 10s secondary swell from a Southeast direction, 0.4m 3s secondary swell from a South direction (forecast issued at 08:00pm May 05). The wind direction is predicted to be cross-onshore.
| Time (JST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 May) | - | - |
| Afternoon (06 May) | - | - |
| Evening (06 May) | 1.5ft (0.5m) | 3s |
Table - waves today at Nagai Point. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 12mm), heaviest on Thu morning. Warm (max 21°C on Fri afternoon, min 15°C on Thu morning). Winds increasing (calm on Wed night, strong winds from the SW by Fri afternoon). | ||||||||||||||||||||||||
Tue 5 | Wednesday 6 | Thursday 7 | Friday 8 | |||||||||||||||||||||
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 |   |    |    |    | ||||||||||||||||||||
SSE 7 | S 3 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 7 | SSE 7 | S 7 | S 7 | SW 7 | S 7 | SSW 7 | S 7 | SSW 6 | |
9 | 6 | 9 | 9 | 29 | 37 | 38 | 38 | 19 | 18 | 18 | 13 | 15 | 16 | 10 | 26 | 63 | 79 | 81 | 102 | 78 | 121 | 92 | 198 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | glassy | cross-off | off | glassy | glassy | on | on | on | on | on | on | on | |
High Tide | 7:38PM1.29m | 5:54AM1.42m | 8:32PM1.22m | 6:26AM1.35m | 9:39PM1.16m | 7:03AM1.25m | ||||||||||||||||||
Low Tide | 00:29AM0.89m | 1:15PM0.06m | 1:06AM0.95m | 2:02PM0.17m | 1:57AM1.00m | 2:59PM0.29m | ||||||||||||||||||
 |  |  |  |  | | | | | | |  |  |  | | | | | | | | | | | |
 | — | — | — | 4:46 | — | — | — | — | — | — | — | 4:45 | — | — | — | — | — | — | — | 4:43 | — | — | — | — |
 | 6:29 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | — | 6:30 | — | — | — | — | — | — | 6:31 |
— | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 7 | 3 | — | — | — | — | — | — | — | — | — | |
Temp °C | 16 | 16 | 17 | 17 | 17 | 17 | 18 | 17 | 17 | 17 | 17 | 16 | 16 | 15 | 16 | 17 | 17 | 17 | 17 | 17 | 17 | 18 | 20 | 20 |
10 | 11 | 13 | 14 | 16 | 15 | 15 | 15 | 17 | 16 | 16 | 16 | 17 | 13 | 14 | 18 | 17 | 16 | 16 | 16 | 16 | 17 | 16 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 8 | SSE 7 | SSE 7 | SSE 7 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | SE 6 | SSE 7 | SSE 7 | S 7 | S 7 | S 7 | S 7 | S 7 | SE 11 | ESE 11 |
 kJ | 2 | 5 | 9 | 9 | 12 | 20 | 20 | 20 | 19 | 18 | 18 | 13 | 15 | 16 | 10 | 26 | 63 | 79 | 81 | 80 | 78 | 74 | 5 | 12 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 10 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | SE 11 | — | — |
| kJ | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 5 | — | — |
Swell 3 Height (m) Direction Period (s) | SSE 7 | SW 8 | SW 8 | — | SE 11 | SE 11 | SE 11 | SE 11 | SE 9 | SE 8 | SE 9 | E 9 | — | — | — | — | — | — | SE 10 | — | — | — | — | — |
| kJ | 9 | 2 | 2 | — | 19 | 5 | 18 | 18 | 3 | 3 | 3 | 1 | — | — | — | — | — | — | 28 | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | S 3 | S 3 | S 3 | S 3 | SSE 6 | SSE 6 | SSE 6 | SSE 6 | — | — | — | — | — | — | — | — | — | — | — | SW 7 | — | SSW 7 | S 7 | SSW 6 |
| kJ | 7 | 6 | 3 | 2 | 29 | 37 | 38 | 38 | — | — | — | — | — | — | — | — | — | — | — | 102 | — | 121 | 92 | 198 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 505 | 73 | 73 | 73 | 41 | 73 | 55 | 55 | 85 | 73 | 44 | 9 | 9 | 44 | 9 | 9 | 1 | 12 | 12 | 21 | 12 | 23 | 229 | 470 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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