
Surf Forecasts:
Takegashima surf forecast from 9 Sep 2026:
- Best quality surf: Sunday 13 Sep, 9PM (local time) - 4ft (1.2m), 9s period, SE swell with glassy winds.
- Most powerful swell: Wednesday 9 Sep, 12PM (local time) - 7.5ft (2.3m), 9s period, S swell with 790 kJ wave energy.
- Next surfable swell (1★+): Friday 11 Sep, 12AM (local time) - 3.5ft (1.0m), 8s period with SSE 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 Friday (Sep 11) at 12AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.2m and 11s. Another secondary swell of 0.2m and 2s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Takegashima in the next 16 days are 2.3m 9s and forecast to arrive on Wednesday (Sep 09) at 12PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.2m 8s period and expected on Tuesday (Sep 15) at 12PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12AM (Fri 11th Sep) | 3.5ft (1.0m) 8s |
| Best Surf | 9PM (Sun 13th Sep) | 4ft (1.2m) 9s |
| Most Powerful | 12PM (Wed 9th Sep) | 7.5ft (2.3m) 9s |
Table - best surf conditions forecast for Takegashima over the next 16 days.
The Lowdown
Alright folks, Rusty here, let’s talk about what’s cooking at Takegashima. This is a reef break that needs an advanced skill set, and for the next couple of weeks, you’re going to need patience.
The forecast opens with a real bang, but it’s a short-lived one. Wednesday morning, the 9th, is the only real standout in the first week. We’ve got a 10ft swell from the south, with a period of 9 seconds, and a moderate offshore wind from the WSW. The water is sitting at 83°, which is about 2° warmer than normal for this time of year – a nice little bonus. The combined energy is a thumping 1581 (moderate to strong), but it’s only for the experienced crew. This is the best on offer, and it’s a beautiful, clean session for those who can handle it.
After that, it’s a sad story. From Wednesday afternoon right through to the end of the following week, the conditions are messy. You’ll see onshore winds, light rain, and a lot of small, weak swell. The morning of Monday the 14th offers a glimmer with a glassy 4ft swell, but it’s just ordinary. The afternoon of the 14th and Tuesday the 15th morning are better, with glassy or clean conditions on a 4ft to 4ft swell, but it’s still not firing. This is a real dry spell, nearly a week of nothing to write home about.
Now, if you can wait, the second week gets interesting. The morning of Friday the 18th sees a long-period groundswell arrive, 18 seconds, but it’s only 2ft. The energy is a weak 342. The real pulse comes that afternoon: a 4ft swell from the SE with a 16-second period, under glassy conditions. The energy jumps to 761 (moderate). This is a promising but less certain window.
The real heavyweight stuff shows up on Saturday the 19th. The morning has an 8ft swell from the SSE, but it’s onshore. The afternoon is similar with a 7ft swell. The energy is enormous (4469 and 4065), but the onshore wind kills it. Sunday the 20th is the big one. The morning has a 10ft SSE swell with a clean cross-offshore wind. The afternoon is even better: glassy winds and a 10ft swell from the south. The energy is through the roof (4855 and 4495). This is an expert-only session, but it’s going to be a classic.
Monday the 21st is for the crazy ones. The swell jumps to 13ft and 15ft from the south, with onshore winds. The energy is a staggering 10394 and 12081. It’s a beast, but messy. Tuesday the 22nd is a write-off – gale-force winds and a 15ft swell. Wednesday the 23rd is simply too big, with a 25ft SE swell. The energy is 14400 and 21047. This is not for surfing, it’s for survival.
Finally, the week wraps up on Thursday the 24th with a calm, glassy morning and a clean 4ft swell from the south. The energy is a manageable 352. A nice, easy finisher to a wild ride.
So, the bottom line: the best wave of the whole forecast is Wednesday morning, the 9th, if you’re an expert. The next best is Sunday the 20th, but it’s huge and only for the most experienced. The rest is a waiting game.
Rusty.
Short Range ForecastHeavy rain (total 28mm), heaviest during Wed morning. Warm (max 27°C on Wed morning, min 21°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 81mm), heaviest during Mon night. Warm (max 28°C on Sun afternoon, min 24°C on Mon night). Wind will be generally light. | ||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | Tuesday 15 | |||||||||||||||
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 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SE 10 | ESE 10 | E 13 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 |
Wave Graph | |||||||||||||||||||||
1575 | 450 | 202 | 136 | 123 | 120 | 101 | 138 | 94 | 51 | 25 | 35 | 31 | 55 | 211 | 174 | 203 | 221 | 207 | 161 | 155 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | on | cross-on | on | on | glassy | cross-on | cross-on | on | on | glassy | glassy | cross-on | cross | glassy | glassy | cross-off | cross | glassy | off | cross-on |
High Tide | 5:17PM1.81m | 4:44AM1.86m | 5:43PM1.87m | 5:27AM1.96m | 6:07PM1.91m | 6:07AM2.02m | 6:32PM1.94m | 6:45AM2.04m | 6:56PM1.95m | 7:23AM2.02m | 7:21PM1.95m | 8:01AM1.94m | 7:45PM1.92m | ||||||||
Low Tide | 10:37AM0.43m | 11:00PM0.91m | 11:16AM0.39m | 11:31PM0.75m | 11:51AM0.38m | 00:02AM0.61m | 12:23PM0.42m | 00:34AM0.49m | 12:54PM0.50m | 1:06AM0.40m | 1:24PM0.61m | 1:39AM0.36m | 1:53PM0.74m | 2:15AM0.36m | |||||||
5:41 | — | — | 5:41 | — | — | 5:41 | — | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | |
— | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:10 | — | — | 6:09 | — | |
mm | 23 | — | — | — | 2 | 1 | 1 | 1 | — | 4 | 7 | 9 | 2 | 2 | 4 | 1 | 3 | 49 | 15 | 24 | 1 |
Temp °C | 27 | 25 | 22 | 25 | 24 | 23 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 28 | 25 | 27 | 27 | 25 | 24 | 24 | 24 |
Feels °C | 30 | 26 | 20 | 25 | 25 | 26 | 30 | 30 | 29 | 29 | 30 | 30 | 31 | 32 | 29 | 31 | 31 | 29 | 29 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | E 18 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 7 | SSE 7 | S 7 | S 7 | ESE 9 | ESE 9 | ESE 9 | SE 9 | SE 9 | ESE 9 | ESE 9 | ESE 9 | SE 9 |
6 | 450 | 202 | 136 | 123 | 120 | 101 | 138 | 94 | 51 | 23 | 23 | 31 | 55 | 211 | 174 | 203 | 221 | 207 | 161 | 155 | |
Swell 2 Height (m) Direction Period (s) | — | E 18 | E 16 | E 16 | E 15 | ESE 11 | E 15 | E 14 | ESE 10 | SE 10 | SE 10 | ESE 10 | S 7 | S 7 | S 7 | E 13 | E 12 | S 7 | E 12 | SSW 8 | E 13 |
— | 6 | 5 | 5 | 4 | 12 | 17 | 15 | 19 | 24 | 25 | 35 | 15 | 8 | 8 | 13 | 12 | 4 | 11 | 6 | 13 | |
Swell 3 Height (m) Direction Period (s) | — | — | E 16 | — | E 18 | E 15 | SE 11 | E 14 | E 14 | E 13 | ESE 6 | SE 4 | E 13 | E 13 | E 13 | S 7 | S 7 | E 15 | S 8 | E 13 | SW 7 |
— | — | 21 | — | 6 | 17 | 5 | 60 | 36 | 31 | 6 | 5 | 31 | 31 | 13 | 4 | 4 | 18 | 1 | 14 | 2 | |
Wind waves Height (m) Direction Period (s) | S 9 | NNE 4 | NNE 5 | NNE 5 | NE 4 | NNE 2 | NE 3 | NE 3 | — | NE 3 | — | E 4 | ESE 4 | SE 5 | — | — | — | — | — | — | — |
1575 | 14 | 66 | 56 | 11 | 1 | 2 | 3 | — | 2 | — | 9 | 6 | 24 | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 34 | 34 | 34 | 4 | 0 | 4 | 32 | 4 | 4 | 4 | 0 | 34 | 527 | 0 | 0 | 0 | 34 | 0 | 0 | 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.










