Surf Forecasts:
Takegashima surf forecast from 25 Aug 2026:
- Best quality surf: Wednesday 26 Aug, 9AM (local time) - 6.5ft (2.0m), 11s period, S swell with cross-offshore winds.
- Most powerful swell: Tuesday 1 Sep, 6PM (local time) - 10ft (3.0m), 13s period, SSE swell with 3,024 kJ wave energy.
- Next surfable swell (1★+): Wednesday 26 Aug, 9AM (local time) - 6.5ft (2.0m), 11s period with S swell.
Best Forecast Surf Conditions for Takegashima this week:
The surf forecast for Takegashima over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 26) at 9AM. The primary swell is predicted to be 2.0m and 11s period with a secondary swell of 0.3m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Takegashima in the next 16 days are 3.0m 13s and forecast to arrive on Tuesday (Sep 01) at 6PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 11s period and expected on Wednesday (Aug 26) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Wed 26th Aug) | 6.5ft (2.0m) 11s |
| Best Surf | 9AM (Wed 26th Aug) | 6.5ft (2.0m) 11s |
| Most Powerful | 6PM (Tue 1st Sep) | 10ft (3.0m) 13s |
Table - best surf conditions forecast for Takegashima over the next 16 days.
The Lowdown
Alright crew, Rusty here, giving you the lowdown on Takegashima.
We’re looking at a 16-day run that starts on Wednesday, 26 August. It’s a real mixed bag – a decent opener, then a flat spell, then a heavy-duty run of big surf kicks off in early September. This is a reef break, so it’s advanced only – don’t get in over your head.
The real standout is the opening morning. Wednesday, 26 August, you’ve got a solid 7ft swell from the south, with a period of 11 seconds. That’s proper groundswell, and the combined energy is 1044 (moderate). The wind is a light cross-offshore breeze, so the face will be clean. This is a prime early morning session for experienced surfers – water temp is about average for the time of year. Get out there early.
From Wednesday afternoon through to the end of August, it drops off. You’ll get some small, ordinary waves but nothing to write home about. The 29th and 30th are particularly flat, with a glassy morning on the 30th but only 1.0ft of swell. We’re talking a few days of near nothing.
Then things change. Tuesday, 1 September, the swell ramps up hard. The morning is messy with strong cross-onshore wind, but by Tuesday afternoon, it’s an 12ft swell from the SSE with a 14-second period and combined energy of 7536 (strong). The wind is cross-shore, so it’s lumpy, but for experts, that’s a lot of power. The next few days, 2 to 4 September, deliver the biggest waves. Wednesday, 2 September, has a 13ft swell from the south and a 13-second period, with energy hitting 8966 (very strong). The wind stays cross-offshore, so it’s clean but huge – only for the brave.
The best of that big run is Friday, 4 September, in the afternoon. You’ve got 10ft from the south, 11-second period, and combined energy of 2069 (strong). The wind is a gentle cross-offshore breeze, making for clean, powerful lines. Possibly the best overall wave quality of the whole two weeks, but you need to be on your game.
After that, the swell fades quickly through the weekend of 5-6 September, and by Monday, 7 September, the ocean goes crazy again – 15ft from the SE with a 14-second period, but the wind is cross-onshore, so it’s lumpy and messy. That’s more of a kite-surfing setup than a paddle session. The following days are poor and choppy, with no real recommendations.
So, to wrap it up: Wednesday morning, 26 August, is your best early call. Friday afternoon, 4 September, is the standout for the big-wave crew. The rest is either too small, too windy, or too messy.
Rusty.
Short Range ForecastLight rain (total 5mm), mostly falling on Fri afternoon. Warm (max 31°C on Wed morning, min 26°C on Thu night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 11mm), heaviest on Sat afternoon. Warm (max 30°C on Sat morning, min 26°C on Sat night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | Monday 31 | Tuesday 1 | |||||||||||||||
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 11 | SE 9 | SSE 9 | SSE 9 | S 10 | S 9 | SSE 8 | S 7 | SSE 7 | SE 10 | ESE 9 | SE 11 | SE 10 | S 7 | S 8 | S 8 | SE 12 | SSE 10 | S 17 | S 14 | SSE 12 |
Wave Graph | |||||||||||||||||||||
1006 | 206 | 181 | 206 | 354 | 198 | 61 | 108 | 31 | 17 | 8 | 19 | 17 | 51 | 66 | 66 | 47 | 183 | 699 | 944 | 1966 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | off | off | off | off | cross-off | glassy | off | cross-off | glassy | off | off | cross-off | cross | cross-on | cross-on | cross | cross-off |
High Tide | 5:50PM1.85m | 5:10AM1.91m | 6:16PM1.90m | 5:52AM1.99m | 6:40PM1.94m | 6:31AM2.03m | 7:05PM1.95m | 7:10AM2.03m | 7:30PM1.95m | 7:49AM1.98m | 7:55PM1.93m | 8:29AM1.89m | 8:20PM1.90m | ||||||||
Low Tide | 11:08AM0.34m | 11:28PM0.93m | 11:46AM0.31m | 00:00AM0.79m | 12:20PM0.32m | 00:32AM0.66m | 12:52PM0.37m | 1:04AM0.56m | 1:23PM0.47m | 1:36AM0.48m | 1:53PM0.59m | 2:11AM0.45m | 2:23PM0.74m | 2:49AM0.46m | |||||||
5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — | — | 5:33 | — | — | 5:35 | — | — | 5:35 | — | — | |
— | 6:37 | — | — | 6:35 | — | — | 6:34 | — | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:29 | — | |
mm | — | — | — | — | — | — | 1 | 4 | — | — | 4 | 1 | — | 2 | — | — | — | 4 | 6 | 24 | 37 |
Temp °C | 31 | 31 | 27 | 31 | 31 | 26 | 30 | 30 | 27 | 30 | 29 | 27 | 30 | 29 | 27 | 29 | 29 | 26 | 27 | 27 | 27 |
Feels °C | 33 | 33 | 31 | 33 | 33 | 29 | 32 | 33 | 33 | 34 | 33 | 32 | 34 | 33 | 32 | 32 | 32 | 31 | 29 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | SSW 11 | SSE 9 | E 11 | S 9 | SSE 8 | SSW 8 | SSW 8 | SE 10 | ESE 9 | SE 11 | SSW 6 | S 7 | S 8 | SE 10 | SSE 9 | SSE 10 | SSE 10 | SE 9 | SSE 12 |
1006 | 640 | 308 | 206 | 23 | 198 | 61 | 14 | 73 | 14 | 8 | 19 | 43 | 51 | 66 | 35 | 47 | 183 | 356 | 446 | 1966 | |
Swell 2 Height (m) Direction Period (s) | E 13 | SE 9 | SSE 9 | SSW 10 | SE 16 | E 11 | SE 10 | SSE 10 | SSE 7 | E 10 | SSE 9 | ESE 9 | SE 10 | SE 10 | SE 10 | S 10 | SSW 9 | SSW 8 | S 17 | S 14 | ESE 11 |
30 | 206 | 181 | 154 | 10 | 9 | 15 | 10 | 31 | 7 | 8 | 8 | 17 | 26 | 17 | 19 | 26 | 7 | 699 | 944 | 23 | |
Swell 3 Height (m) Direction Period (s) | SE 15 | E 13 | E 12 | SSE 11 | E 11 | ESE 10 | E 11 | E 11 | SSE 9 | SSE 13 | SE 13 | SSE 9 | ESE 10 | SW 10 | S 13 | SW 10 | SE 12 | E 13 | E 12 | E 12 | — |
8 | 29 | 25 | 25 | 2 | 11 | 9 | 9 | 9 | 17 | 7 | 8 | 9 | 4 | 12 | 4 | 35 | 3 | 11 | 24 | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | S 10 | SSW 8 | SSW 8 | S 7 | SSW 7 | SSW 8 | SSW 7 | SSW 7 | — | SW 6 | SW 5 | S 8 | — | SE 3 | — | SE 9 | — |
— | — | — | — | 354 | 82 | 110 | 108 | 111 | 75 | 104 | 71 | — | 19 | 7 | 66 | — | 1 | — | 580 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 481 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 0 | 375 | 34 | 481 | 482 | 396 |
Best forecast wave conditions in Shikoku | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Takegashima Surf forecast
The above surf forecast table for Takegashima provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Takegashima can be found by selecting the local surf guide option on the grey menu. Our Takegashima 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 (Takegashima) 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 Takegashima 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.
Takegashima is 33 km (20 miles) from Muroto. If you plan a holiday in Shikoku, look for hotels and other accommodation in Muroto. Muroto has rooms for a wide range of budgets as well as car hire and transport links.











