Surf Forecasts:
Nagai Point surf forecast from 15 Nov 2026:
- Best quality surf: Saturday 21 Nov, 6PM (local time) - 6ft (1.9m), 6s period, WSW swell with glassy winds.
- Most powerful swell: Friday 20 Nov, 6AM (local time) - 7.5ft (2.3m), 7s period, SW swell with 522 kJ wave energy.
- Next surfable swell (1★+): Monday 16 Nov, 3AM (local time) - 4ft (1.2m), 8s period with S swell.
Best Forecast Surf Conditions for Nagai Point this week:
The surf forecast for Nagai Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 16) at 3AM. The primary swell is predicted to be 1.2m and 8s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Nagai Point in the next 16 days are 2.3m 7s and forecast to arrive on Friday (Nov 20) at 6AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Sunday (Nov 15) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Mon 16th Nov) | 4ft (1.2m) 8s |
| Best Surf | 6PM (Sat 21st Nov) | 6ft (1.9m) 6s |
| Most Powerful | 6AM (Fri 20th Nov) | 7.5ft (2.3m) 7s |
Table - best surf conditions forecast for Nagai Point over the next 16 days.
Short Range ForecastHeavy rain (total 60mm), heaviest during Sun afternoon. Very mild (max 17°C on Sun night, min 11°C on Tue afternoon). Winds increasing (light winds from the WNW on Sun morning, strong winds from the NNE by Tue afternoon). | Days 4-6 Weather SummaryMostly dry. Very mild (max 18°C on Wed afternoon, min 9°C on Fri night). Winds increasing (calm on Wed morning, gales from the WSW by Fri morning). | ||||||||||||||||||||
Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | |||||||||||||||
AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | S 6 | S 4 | S 7 | S 9 | S 8 | S 8 | S 8 | SSE 7 | SSE 7 | SSE 8 | SE 8 | SW 6 | SW 6 | SW 7 | SW 6 | SW 7 | SW 6 | SW 6 | SW 6 | SW 7 | SW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 10 | 18 | 93 | 189 | 92 | 32 | 10 | 9 | 59 | 107 | 38 | 86 | 120 | 321 | 259 | 353 | 220 | 85 | 326 | 233 | 19 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross-off | off | cross-off | off | cross-off | cross-off | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-off |
High Tide | 9:13AM1.29m | 6:54PM1.36m | 10:20AM1.26m | 7:50PM1.25m | 11:30AM1.26m | 9:31PM1.14m | 12:26PM1.28m | 11:48PM1.11m | 1:08PM1.31m | 1:28AM1.18m | 1:43PM1.35m | 2:36AM1.27m | 2:14PM1.40m | ||||||||
Low Tide | 1:47PM1.07m | 2:36AM0.33m | 3:07PM1.08m | 3:39AM0.45m | 5:06PM1.02m | 4:56AM0.56m | 6:39PM0.88m | 6:16AM0.63m | 7:35PM0.71m | 7:22AM0.68m | 8:17PM0.54m | 8:16AM0.72m | 8:55PM0.37m | ||||||||
 |  |  |  | |  | |  | |  | |  | |  | | | | | | | | |
 | 6:15 | — | — | 6:16 | — | — | 6:16 | — | — | 6:18 | — | — | 6:18 | — | — | 6:20 | — | — | 6:20 | — | — |
 | — | 4:36 | — | — | 4:35 | — | — | 4:35 | — | — | 4:34 | — | — | 4:32 | — | — | 4:32 | — | — | 4:31 | — |
mm | 1 | 30 | 13 | — | — | 1 | 2 | 8 | 5 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 14 | 17 | 16 | 17 | 17 | 13 | 12 | 13 | 15 | 18 | 18 | 17 | 17 | 14 | 12 | 12 | 10 | 12 | 14 | 14 |
Feels °C | 14 | 11 | 13 | 11 | 14 | 14 | 8 | 5 | 9 | 13 | 14 | 17 | 12 | 6 | 4 | -4 | -1 | -2 | 6 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | S 6 | SSW 4 | S 7 | S 9 | S 8 | S 8 | S 8 | SSE 7 | SSE 7 | SSE 8 | S 7 | S 7 | SSW 8 | SE 10 | SE 10 | E 11 | — | SSW 10 | — | — | SW 9 |
| kJ | 10 | 5 | 93 | 189 | 92 | 32 | 10 | 9 | 59 | 107 | 32 | 43 | 47 | 4 | 4 | 3 | — | 9 | — | — | 19 |
Swell 2 Height (m) Direction Period (s) | SE 9 | S 6 | SE 10 | SE 10 | SE 10 | SE 10 | SE 10 | E 10 | E 10 | ESE 12 | SE 8 | ESE 8 | SE 9 | ESE 10 | — | — | — | — | — | — | SW 5 |
| kJ | 3 | 5 | 4 | 25 | 4 | 4 | 4 | 2 | 2 | 15 | 38 | 6 | 3 | 10 | — | — | — | — | — | — | 7 |
Swell 3 Height (m) Direction Period (s) | — | SE 11 | — | — | — | ESE 10 | SE 7 | SW 8 | SW 7 | — | — | — | E 12 | — | — | — | — | — | — | — | E 11 |
| kJ | — | 4 | — | — | — | 35 | 2 | 2 | 2 | — | — | — | 3 | — | — | — | — | — | — | — | 2 |
Wind waves Height (m) Direction Period (s) | — | S 4 | NNE 3 | — | NNE 2 | — | NE 2 | NE 3 | N 3 | — | — | SW 6 | SW 6 | SW 7 | SW 6 | SW 7 | SW 6 | SW 6 | SW 6 | SW 7 | — |
| kJ | — | 18 | 2 | — | 1 | — | 1 | 2 | 3 | — | — | 86 | 120 | 321 | 259 | 353 | 220 | 85 | 326 | 233 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 47 | 75 | 18 | 4 | 1 | 12 | 229 | 552 | 18 | 0 | 33 | 9 | 20 | 75 | 74 | 489 | 2690 | 573 | 23 | 9 | 27 |
Best forecast wave conditions in Kanagawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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Information about the Nagai Point Surf forecast
The above surf forecast table for Nagai Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nagai Point can be found by selecting the local surf guide option on the grey menu. Our Nagai Point surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Nagai Point) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).
Further information to help with frequently asked questions about our surf forecast for Nagai Point may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.
Nagai Point is 6 km (4 miles) from Miura. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Miura. Miura has rooms for a wide range of budgets as well as car hire and transport links.
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