
Surf Forecasts:
Takegashima surf forecast from 13 Sep 2026:
- Best quality surf: Tuesday 15 Sep, 12PM (local time) - 5ft (1.5m), 9s period, ESE swell with glassy winds.
- Most powerful swell: Sunday 20 Sep, 9PM (local time) - 15ft (4.5m), 15s period, SE swell with 8,694 kJ wave energy.
- Next surfable swell (1★+): Sunday 13 Sep, 6PM (local time) - 2.5ft (0.7m), 9s period with SE 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 Sunday (Sep 13) at 6PM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.3m and 13s. Another secondary swell of 0.4m and 4s is also forecast. 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 4.5m 15s and forecast to arrive on Sunday (Sep 20) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Sun 13th Sep) | 2.5ft (0.7m) 9s |
| Best Surf | 12PM (Tue 15th Sep) | 5ft (1.5m) 9s |
| Most Powerful | 9PM (Sun 20th Sep) | 15ft (4.5m) 15s |
Table - best surf conditions forecast for Takegashima over the next 16 days.
The Lowdown
Morning surf’s pretty much a write-off for the next few days. We’ve got some small, weak ESE/SE swell rolling in, but it’s all short-period, around 8-9 seconds, and the energy’s marginal – combined energy reads 47-155, which is weak to low-moderate at best. Most of it’s either glassy but tiny (1ft to 3ft) or getting chopped up by onshore breezes. The 13th and 14th are flat and ordinary, and the 15th Tuesday morning picks up a bit to 4ft with calm winds – that’s your first real chance for a paddle, but it’s still pretty weak (energy 290) and the afternoon gets lumpy. The 16th and 17th drop back down to 2ft-3ft, all poor, onshore wind, just not worth suiting up.
Then we hit a gap. From the 18th through the 24th, there’s swell on the cards but the conditions are mostly junk – onshore winds, choppy, cross-on mess. The 19th Saturday afternoon does get some size – 15ft at 14 seconds off the ESE, energy reading a strong 12055 – but it’s cross-onshore and fairly choppy. That’s a big, raw, lumpy day, not a clean one. The 21st Monday afternoon cleans up, though – 10ft at 12 seconds from the S, glassy, energy at 3106 – that’s the standout window for the whole run, and it’s marked as excellent for experienced surfers. The 22nd Tuesday afternoon also offers 6ft SE at 9 seconds, clean with a light cross-off breeze (energy 501) – that’s a much more manageable, very good session.
After that, the 23rd turns nasty – 30-55 km/h cross-shore winds, tiny 4-5ft short-period junk, energy dropping to 100-154. That’s a hard pass. The 24th through 26th stay poor – 6ft-7ft ESE, but cross-on and choppy, moderate breeze, energy 554-1018. Not surfable in any decent way.
Then the 27th Sunday afternoon flips it – clear skies, glassy, 6ft ESE at 11 seconds, energy 692, and it’s marked as very good. That’s a solid, clean session. And the 28th Monday is the other true standout: 7ft ESE at 12 seconds, glassy, energy 1212-1222, excellent conditions for experienced surfers. That’s the second best day of the whole window, and given it’s a week and a half out, I’d still call it promising rather than locked in.
Takegashima’s a reef setup, exposed to the east, and the optimum swell direction is E – so these ESE/SE swells are right on the money when the wind lays down. Water’s sitting at 82°F, which is about normal for this time of year, no big anomaly there.
Short version: if you’re a solid surfer, circle the 21st Monday morning and afternoon, and the 28th Monday morning and afternoon – those are your best bets. The 27th Sunday afternoon’s also worth a look. Everything else is either too small, too messy, or just plain ugly. For beginners, the 22nd Tuesday afternoon at 6ft could be a goer if the tide lines up, but anything over 7ft on the 19th or 21st is expert-only water.
When the wind’s howling cross-on and it’s choppy with 7ft+ swell, that setup’s more interesting for a kite surfer than a paddle surfer, to be honest. But the clean windows are there – you just gotta pick your moments.
Rusty
Short Range ForecastHeavy rain (total 22mm), heaviest during Tue afternoon. Warm (max 28°C on Sun afternoon, min 23°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryHeavy rain (total 32mm), heaviest during Wed afternoon. Warm (max 27°C on Sat morning, min 23°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Sun 13 | Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
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) | ESE 9 | SE 9 | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | SE 8 | ESE 7 | E 8 | ESE 8 | ESE 17 | ESE 16 | ESE 15 | SE 14 |
Wave Graph | ||||||||||||||||||||
54 | 145 | 132 | 138 | 262 | 272 | 237 | 182 | 135 | 107 | 132 | 67 | 105 | 144 | 612 | 357 | 2731 | 6196 | 5952 | 6163 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | glassy | glassy | cross-off | glassy | glassy | cross | glassy | on | cross-on | cross-on | on | on | on | on | glassy | cross-on | on | on | cross-on |
High Tide | 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 | 12:08PM1.46m | 10:02PM1.61m | |||||||
Low Tide | 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 | 4:41AM0.58m | 4:26PM1.31m | ||||||||
— | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:48 | — | — | |
6:13 | — | — | 6:10 | — | — | 6:09 | — | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — | — | 6:05 | — | |
mm | 1 | 1 | 2 | — | 3 | 1 | 4 | 7 | 3 | 9 | 2 | 4 | 6 | 7 | 2 | 2 | — | — | 3 | 1 |
Temp °C | 28 | 26 | 28 | 28 | 24 | 26 | 26 | 24 | 26 | 26 | 24 | 25 | 25 | 24 | 25 | 26 | 24 | 27 | 24 | 24 |
Feels °C | 31 | 31 | 31 | 30 | 27 | 30 | 30 | 29 | 30 | 30 | 28 | 27 | 28 | 27 | 28 | 30 | 27 | 28 | 26 | 25 |
Swell 1 Height (m) Direction Period (s) | ESE 9 | SE 9 | SE 8 | SE 8 | SE 10 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 9 | ESE 9 | ESE 9 | SE 8 | E 12 | ESE 8 | ESE 18 | ESE 17 | ESE 16 | ESE 15 | SE 14 |
54 | 145 | 132 | 138 | 262 | 272 | 237 | 182 | 135 | 107 | 132 | 67 | 105 | 3 | 314 | 216 | 2731 | 6196 | 5952 | 6163 | |
Swell 2 Height (m) Direction Period (s) | E 13 | E 13 | E 13 | E 12 | E 12 | S 6 | E 13 | E 13 | E 12 | S 7 | E 13 | SE 5 | E 12 | — | SE 20 | S 10 | S 9 | — | SE 17 | — |
31 | 29 | 13 | 12 | 12 | 1 | 14 | 12 | 3 | 1 | 3 | 20 | 3 | — | 16 | 2 | 7 | — | 1691 | — | |
Swell 3 Height (m) Direction Period (s) | S 7 | S 6 | S 6 | S 7 | S 7 | E 15 | S 6 | S 7 | E 14 | S 7 | S 7 | E 12 | — | — | S 11 | S 10 | — | — | — | — |
8 | 3 | 3 | 1 | 1 | 17 | 1 | 1 | 4 | 1 | 1 | 3 | — | — | 2 | 2 | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SE 3 | — | — | — | — | — | — | — | NE 3 | NE 4 | — | N 3 | NE 3 | ESE 7 | E 8 | ESE 8 | ESE 8 | — | — | — |
4 | — | — | — | — | — | — | — | 2 | 8 | — | 2 | 3 | 144 | 612 | 357 | 306 | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 58 | 0 | 4 | 11 | 0 | 4 | 4 | 29 | 4 | 4 | 4 | 11 | 237 |
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.










