
Surf Forecasts:
Takegashima surf forecast from 12 Sep 2026:
- Best quality surf: Saturday 19 Sep, 3PM (local time) - 16ft (5.0m), 14s period, ESE swell with cross-onshore winds.
- Most powerful swell: Saturday 19 Sep, 3PM (local time) - 16ft (5.0m), 14s period, ESE swell with 9,669 kJ wave energy.
- Next surfable swell (1★+): Saturday 12 Sep, 3PM (local time) - 2ft (0.6m), 7s 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 Saturday (Sep 12) at 3PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.4m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Takegashima in the next 16 days are 5.0m 14s and forecast to arrive on Saturday (Sep 19) at 3PM. 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 4s period and expected on Sunday (Sep 13) at 9AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sat 12th Sep) | 2ft (0.6m) 7s |
| Best Surf | 3PM (Sat 19th Sep) | 16ft (5.0m) 14s |
| Most Powerful | 3PM (Sat 19th Sep) | 16ft (5.0m) 14s |
Table - best surf conditions forecast for Takegashima over the next 16 days.
The Lowdown
We’re looking at a drawn-out period for Takegashima, with a real slow start and then a massive pulse of energy way out there. The first several days are nothing to write home about, with small, weak swell and average conditions. You’ll be waiting a while for anything meaningful. The water temp is sittin’ around 28°, which is pretty much normal for this time of year, so no surprises there.
Saturday the 12th kicks things off with a tiny 0.7m south swell at 7 seconds, and the combined energy is a measly 104. Just weak and small. Wind is light onshore in the morning, but the afternoon goes glassy – still, it's not goin' to get you excited. Sunday the 13th is similar, small 0.4m to 0.6m stuff, period up to 9 seconds, and glassy or clean conditions, but the energy is still weak (60-96). Monday the 14th sees a slight bump to 1.0m, period at 8 seconds, and energy creepin' into the moderate range at 151-153. Still, it's ordinary. Not recommended for a paddle.
The first real highlight comes on Tuesday the 15th. Morning is glassy with a 1.1m SE swell, period 9 seconds, and energy at 216. Conditions are clean, and the break itself is consistent and exposed. This is the first day you’d actually think about paddling out for a few fun ones. Wednesday the 16th drops back off, with cross-onshore wind and poor conditions, then stays small and poor through Thursday the 17th. There’s a big gap of poor surf here.
Now, Friday the 18th is interesting but not for beginners. We’ve got a 2.0m E swell, period 8 seconds, and energy jumps to 770 – that's moderate. But the wind is cross-onshore, and the surf quality is only marginal. This one’s for experienced locals only. Saturday the 19th is when things get serious. The morning shows 3.5m from ESE at 15 seconds – a very long period groundswell – and energy is a massive 4990. The afternoon blows up to 5.0m from ESE, 14 seconds, with energy at 16439. That’s strong to very strong wave energy. The comment says it’s too big for this break, and with wind up to 20 km/h cross-onshore and choppy, this is not a paddle. This looks far more like a kite-surfing session, if you’re into that. Definitely experts-only, if anyone even tries.
Sunday the 20th still holds big energy (3785 to 3408) with 3.5m to 2.3m swell, but onshore wind and marginal conditions. Not a good call.
Then we get to the absolute standout. Monday the 21st. The morning is glassy with a 3.5m S swell at 12 seconds, energy at 4797. The afternoon is where it peaks: a 4.5m S swell at 13 seconds, energy at a massive 8437. The wind is light and cross-offshore, the comment says exceptional for expert surfers. This is the best on offer across the whole outlook. It’s a reef break, so that long-period groundswell will be lining up nicely. It’s exposed, consistent, and the direction is straight from the south – right in the wheelhouse. Keep in mind, this is over a week out, so it’s a promising call but not locked in. It’ll be big and powerful, and only for the experienced crew.
Tuesday the 22nd is still good but smaller, with a 2.3m SSE swell, glassy morning, and clean conditions. After that, it drops off again. From Wednesday the 23rd onward, we see a return to poor, small surf, with weak energy and onshore wind. The only blink of life is Thursday the 24th afternoon, with a glassy 1.8m E swell and energy at 725 – that’s a decent little session, but by then it’s the tail end.
So overall, the first week is a slog. The real action is the big South swell around the 21st, and the days just before and after that. If you can wait it out, that Monday the 21st afternoon is the one to circle. Otherwise, there’s not much else to get excited about.
Rusty.
Short Range ForecastModerate rain (total 16mm), heaviest on Mon afternoon. Warm (max 29°C on Sun morning, min 24°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 23mm), heaviest during Wed morning. Warm (max 28°C on Tue morning, min 23°C on Wed morning). Wind will be generally light. | ||||||||||||||||||||
Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||
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 7 | S 7 | E 14 | ESE 9 | ESE 9 | SE 9 | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 6 | E 8 | E 8 | SE 16 |
Wave Graph | |||||||||||||||||||||
47 | 33 | 35 | 32 | 54 | 145 | 135 | 138 | 181 | 198 | 186 | 138 | 101 | 99 | 99 | 77 | 75 | 197 | 513 | 579 | 625 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | glassy | glassy | glassy | cross-off | glassy | glassy | cross-off | glassy | glassy | cross-off | glassy | cross-on | glassy | glassy | on | cross-on | cross-on | on | cross-on | on |
High Tide | 6:32PM1.94m | 6:45AM2.04m | 6:56PM1.95m | 7:23AM2.02m | 7:21PM1.95m | 8:01AM1.94m | 7:45PM1.92m | 8:43AM1.83m | 8:12PM1.88m | 9:30AM1.70m | 8:41PM1.81m | 10:31AM1.56m | 9:14PM1.72m | ||||||||
Low Tide | 12:23PM0.42m | 00:34AM0.49m | 12:54PM0.50m | 1:06AM0.40m | 1:24PM0.61m | 1:39AM0.36m | 1:53PM0.74m | 2:15AM0.36m | 2:23PM0.88m | 2:54AM0.40m | 2:54PM1.03m | 3:40AM0.48m | 3:29PM1.18m | ||||||||
5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | |
— | 6:14 | — | — | 6:13 | — | — | 6:10 | — | — | 6:09 | — | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — | |
mm | 1 | 2 | 4 | — | — | 1 | 2 | 3 | 3 | — | 2 | 1 | 4 | 4 | 6 | 2 | 4 | — | — | 1 | — |
Temp °C | 27 | 26 | 25 | 29 | 28 | 26 | 27 | 28 | 25 | 28 | 26 | 25 | 24 | 24 | 23 | 26 | 26 | 25 | 27 | 27 | 25 |
Feels °C | 31 | 31 | 30 | 33 | 31 | 31 | 32 | 31 | 29 | 31 | 30 | 29 | 28 | 29 | 27 | 30 | 29 | 29 | 30 | 30 | 27 |
Swell 1 Height (m) Direction Period (s) | S 7 | S 7 | S 7 | ESE 9 | ESE 9 | SE 9 | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | E 12 | ESE 8 | ESE 8 | SE 16 |
47 | 33 | 15 | 32 | 54 | 145 | 135 | 138 | 181 | 198 | 186 | 138 | 101 | 99 | 99 | 77 | 75 | 3 | 243 | 234 | 625 | |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | ESE 10 | S 7 | E 13 | E 13 | E 13 | E 12 | E 12 | S 7 | E 13 | E 13 | E 12 | S 7 | E 13 | E 12 | E 12 | S 6 | SE 19 | SE 16 | S 9 |
24 | 25 | 35 | 22 | 31 | 29 | 13 | 12 | 12 | 1 | 14 | 12 | 3 | 1 | 3 | 3 | 3 | 1 | 14 | 43 | 2 | |
Swell 3 Height (m) Direction Period (s) | E 13 | ESE 4 | E 14 | ESE 4 | S 7 | S 6 | S 7 | S 7 | S 7 | E 15 | S 6 | S 7 | E 14 | S 7 | S 7 | S 7 | S 7 | — | — | S 10 | — |
31 | 4 | 35 | 6 | 8 | 3 | 3 | 3 | 1 | 17 | 1 | 1 | 4 | 1 | 1 | 1 | 1 | — | — | 2 | — | |
Wind waves Height (m) Direction Period (s) | NE 3 | — | ESE 5 | SE 4 | SE 4 | E 3 | — | — | — | — | — | — | — | — | — | — | ENE 2 | ESE 6 | E 8 | E 8 | ESE 9 |
2 | — | 12 | 7 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 197 | 513 | 579 | 360 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 4 | 32 | 4 | 4 | 29 | 4 |
Best forecast wave conditions in Shikoku | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.










