Surf Forecasts:
Nunoshima surf forecast from 1 Nov 2026:
- Best quality surf: Monday 2 Nov, 12AM (local time) - 6ft (1.9m), 14s period, SSE swell with cross-offshore winds.
- Most powerful swell: Sunday 1 Nov, 9PM (local time) - 6ft (1.9m), 15s period, SE swell with 1,641 kJ wave energy.
- Next surfable swell (1★+): Monday 2 Nov, 12AM (local time) - 6ft (1.9m), 14s period with SSE swell.
Best Forecast Surf Conditions for Nunoshima this week:
The surf forecast for Nunoshima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Nov 02) at 12AM. The primary swell is predicted to be 1.9m and 14s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Nunoshima in the next 16 days are 1.9m 15s and forecast to arrive on Sunday (Nov 01) at 9PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 5s period and expected on Friday (Nov 06) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Mon 2nd Nov) | 6ft (1.9m) 14s |
| Best Surf | 12AM (Mon 2nd Nov) | 6ft (1.9m) 14s |
| Most Powerful | 9PM (Sun 1st Nov) | 6ft (1.9m) 15s |
Table - best surf conditions forecast for Nunoshima over the next 16 days.
Short Range ForecastSome drizzle, heaviest during Mon morning. Warm (max 22°C on Mon afternoon, min 13°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 30mm), heaviest during Thu morning. Warm (max 21°C on Fri morning, min 11°C on Fri night). Wind will be generally light. | |||||||||||||||||||
Sun 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thursday 5 | Friday 6 | Saturday 7 | ||||||||||||||
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) | SSE 16 | SSE 14 | SE 13 | SE 13 | SE 12 | SE 13 | SE 13 | SE 13 | SSE 13 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SE 11 | SE 10 | SE 9 | SE 9 | SE 8 |
Wave Graph  | ||||||||||||||||||||
 kJ | 2007 | 1468 | 642 | 543 | 346 | 431 | 623 | 604 | 722 | 647 | 638 | 905 | 995 | 1465 | 835 | 347 | 79 | 41 | 27 | 11 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | cross | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off |
High Tide | 9:02PM1.48m | 12:21PM1.45m | 10:45PM1.37m | 1:34PM1.49m | 00:56AM1.37m | 2:22PM1.55m | 2:24AM1.47m | 2:59PM1.62m | 3:25AM1.59m | 3:31PM1.68m | 4:13AM1.70m | 4:01PM1.74m | ||||||||
Low Tide | 3:52PM1.20m | 4:39AM0.56m | 5:52PM1.17m | 6:09AM0.65m | 7:36PM1.04m | 7:33AM0.68m | 8:34PM0.85m | 8:37AM0.68m | 9:16PM0.65m | 9:26AM0.68m | 9:53PM0.47m | 10:07AM0.69m | 10:27PM0.30m | |||||||
 |  |  | | | |  |  | |  |  | | | | | | | | | | |
 | — | — | 6:20 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — | 6:24 | — | — | 6:24 | — | — |
 | 5:09 | — | — | 5:08 | — | — | 5:07 | — | — | 5:07 | — | — | 5:06 | — | — | 5:05 | — | — | 5:04 | — |
mm | — | — | 1 | — | — | — | — | — | — | — | 12 | 18 | — | — | — | — | — | — | — | — |
Temp °C | 21 | 18 | 21 | 22 | 16 | 19 | 19 | 15 | 18 | 17 | 17 | 17 | 20 | 19 | 21 | 20 | 14 | 15 | 15 | 10 |
Feels °C | 19 | 16 | 19 | 22 | 13 | 14 | 14 | 12 | 14 | 14 | 16 | 16 | 20 | 21 | 18 | 17 | 9 | 8 | 8 | 5 |
Swell 1 Height (m) Direction Period (s) | SSE 16 | SSE 14 | SE 13 | SE 13 | SE 12 | SE 13 | SE 13 | SE 13 | SSE 13 | SSE 12 | SSE 13 | SSE 13 | SSE 13 | SSE 13 | SSE 12 | SE 11 | SE 10 | SE 9 | SE 9 | SE 8 |
| kJ | 2007 | 1468 | 642 | 543 | 346 | 431 | 623 | 604 | 722 | 647 | 638 | 905 | 995 | 1465 | 835 | 347 | 79 | 41 | 27 | 11 |
Swell 2 Height (m) Direction Period (s) | — | — | — | SSW 7 | SSW 7 | SSW 6 | SW 6 | SSE 15 | — | E 8 | ESE 8 | SE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 9 | SSE 8 | SE 8 | E 13 |
| kJ | — | — | — | 115 | 25 | 4 | 1 | 314 | — | 37 | 122 | 229 | 179 | 90 | 59 | 10 | 15 | 7 | 11 | 4 |
Swell 3 Height (m) Direction Period (s) | — | — | — | WSW 8 | SSE 16 | SW 6 | — | — | — | ESE 11 | — | — | — | — | — | WSW 5 | SW 6 | W 5 | W 5 | E 13 |
| kJ | — | — | — | 34 | 25 | 9 | — | — | — | 12 | — | — | — | — | — | 2 | 1 | 1 | 1 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | SSW 6 | — | NNW 4 | NNW 5 | N 4 | N 4 | NNE 4 | NNE 4 | E 10 | N 3 | — | — | NNW 4 | NNW 5 | NNW 6 | NNW 5 | NNW 5 | NNW 4 |
| kJ | — | — | 195 | — | 34 | 72 | 48 | 18 | 52 | 24 | 74 | 7 | — | — | 22 | 66 | 155 | 86 | 94 | 31 |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 34 | 0 | 4 | 0 | 0 | 2 | 23 | 2 | 2 | 66 | 0 | 2 | 0 | 0 | 2 | 2 | 20 | 23 | 66 | 66 |
Best forecast wave conditions in Shikoku | ||||||||||||||||||||
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 Nunoshima 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 Nunoshima Surf forecast
The above surf forecast table for Nunoshima provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nunoshima can be found by selecting the local surf guide option on the grey menu. Our Nunoshima 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 (Nunoshima) 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 Nunoshima 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.
Nunoshima is 19 km (12 miles) from Anan. If you plan a holiday in Shikoku, look for hotels and other accommodation in Anan. Anan has rooms for a wide range of budgets as well as car hire and transport links.
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