Surf Forecasts:
Nagai Point surf forecast from 26 Oct 2026:
- Best quality surf: Saturday 31 Oct, 12PM (local time) - 2.5ft (0.8m), 19s period, SE swell with offshore winds.
- Most powerful swell: Sunday 1 Nov, 6AM (local time) - 4ft (1.2m), 16s period, SSE swell with 709 kJ wave energy.
- Next surfable swell (1★+): Friday 30 Oct, 9AM (local time) - 3.5ft (1.0m), 8s period with SSE 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 Friday (Oct 30) at 9AM. The primary swell is predicted to be 1.0m 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 1.2m 16s and forecast to arrive on Sunday (Nov 01) at 6AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Monday (Nov 02) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Fri 30th Oct) | 3.5ft (1.0m) 8s |
| Best Surf | 12PM (Sat 31st Oct) | 2.5ft (0.8m) 19s |
| Most Powerful | 6AM (Sun 1st Nov) | 4ft (1.2m) 16s |
Table - best surf conditions forecast for Nagai Point over the next 16 days.
Short Range ForecastHeavy rain (total 21mm), heaviest during Mon night. Very mild (max 19°C on Mon night, min 12°C on Wed night). Winds decreasing (near gales from the NNE on Tue night, light winds from the SSW by Thu afternoon). | Days 5-7 Weather SummaryHeavy rain (total 62mm), heaviest during Fri afternoon. Warm (max 21°C on Sat afternoon, min 13°C on Fri morning). Winds increasing (calm on Fri night, fresh winds from the NNE by Sat night). | ||||||||||||||||||
Tuesday 27 | Wednesday 28 | Thursday 29 | Friday 30 | Saturday 31 | Sunday 1 | ||||||||||||||
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) | SSW 7 | S 7 | S 8 | S 8 | SSW 8 | S 7 | S 7 | SE 15 | SE 13 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SE 20 | SE 18 | SE 17 | SSE 16 | SSE 15 | SSE 14 |
Wave Graph  | |||||||||||||||||||
 kJ | 16 | 28 | 41 | 80 | 14 | 9 | 5 | 8 | 28 | 48 | 140 | 128 | 120 | 99 | 465 | 413 | 390 | 610 | 643 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | cross-off | off | cross-off | off | on | cross-off | cross-off | glassy | cross | cross-off | cross-off | off | cross-off | cross-off |
High Tide | 5:38AM1.56m | 4:46PM1.59m | 6:18AM1.52m | 5:11PM1.59m | 7:01AM1.46m | 5:37PM1.57m | 7:48AM1.38m | 6:04PM1.52m | 8:45AM1.30m | 6:35PM1.44m | 10:02AM1.25m | 7:11PM1.34m | |||||||
Low Tide | 11:00PM0.15m | 11:11AM0.76m | 11:33PM0.10m | 11:39AM0.84m | 00:08AM0.09m | 12:08PM0.92m | 00:45AM0.13m | 12:37PM1.00m | 1:27AM0.21m | 1:13PM1.07m | 2:15AM0.31m | 2:06PM1.13m | |||||||
 |  |  |  | |  | | | | |  | |  |  | |  | | | | |
 | — | 5:56 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — |
 | — | — | 4:52 | — | — | 4:52 | — | — | 4:51 | — | — | 4:50 | — | — | 4:49 | — | — | 4:47 | — |
mm | 10 | 4 | — | 5 | — | — | 1 | 1 | — | 4 | 25 | 33 | — | — | — | — | — | — | — |
Temp °C | 19 | 18 | 19 | 19 | 17 | 18 | 15 | 14 | 16 | 19 | 14 | 14 | 20 | 19 | 21 | 20 | 15 | 16 | 20 |
Feels °C | 16 | 18 | 18 | 19 | 13 | 15 | 9 | 11 | 15 | 17 | 14 | 11 | 16 | 18 | 19 | 17 | 11 | 15 | 14 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | S 7 | S 8 | S 8 | SSW 8 | S 7 | S 7 | SSE 6 | SE 5 | SE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SE 15 | SE 17 | SE 14 | SSE 15 | SSE 14 |
| kJ | 16 | 28 | 41 | 80 | 14 | 9 | 4 | 4 | 6 | 48 | 140 | 128 | 120 | 42 | 181 | 413 | 336 | 610 | 643 |
Swell 2 Height (m) Direction Period (s) | SE 6 | ESE 9 | ESE 10 | SE 10 | SSE 7 | — | SE 11 | SE 15 | SE 13 | SE 13 | ESE 12 | SE 12 | SE 13 | SE 16 | SE 18 | SW 6 | SSE 16 | E 10 | ESE 6 |
| kJ | 6 | 8 | 9 | 4 | 5 | — | 5 | 8 | 28 | 26 | 15 | 24 | 25 | 94 | 159 | 15 | 390 | 8 | 80 |
Swell 3 Height (m) Direction Period (s) | SW 10 | — | — | S 13 | SE 11 | SE 11 | — | SE 11 | E 10 | — | SE 16 | — | SE 19 | SE 20 | SE 18 | SSE 20 | SW 7 | — | ESE 10 |
| kJ | 4 | — | — | 3 | 4 | 4 | — | 5 | 2 | — | 10 | — | 14 | 99 | 465 | 216 | 13 | — | 19 |
Wind waves Height (m) Direction Period (s) | N 3 | N 3 | — | — | N 3 | ENE 3 | NNE 3 | NNE 2 | — | — | — | N 2 | NNW 3 | SSW 7 | SW 6 | NE 3 | — | — | E 10 |
| kJ | 5 | 1 | — | — | 5 | 1 | 3 | 1 | — | — | — | 1 | 1 | 83 | 83 | 5 | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 143 | 41 | 12 | 1 | 514 | 39 | 69 | 39 | 9 | 23 | 0 | 0 | 0 | 4 | 0 | 85 | 0 | 0 | 0 |
Best forecast wave conditions in Kanagawa | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
Header Global | |||||||||||||||||||
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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.
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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