
Surf Forecasts:
Akabane Long Beach surf forecast from 5 Sep 2026:
- Best quality surf: Monday 7 Sep, 6AM (local time) - 13ft (4.0m), 10s period, SE swell with cross-offshore winds.
- Most powerful swell: Monday 7 Sep, 12AM (local time) - 16ft (5.0m), 9s period, E swell with 3,718 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 6AM (local time) - 13ft (4.0m), 10s period with SE swell.
Best Forecast Surf Conditions for Akabane Long Beach this week:
The surf forecast for Akabane Long Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Sep 07) at 6AM. The primary swell is predicted to be 4.0m and 10s period with a secondary swell of 2.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Akabane Long Beach in the next 16 days are 5.0m 9s and forecast to arrive on Monday (Sep 07) at 12AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Sep 10) at 12AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Mon 7th Sep) | 13ft (4.0m) 10s |
| Best Surf | 6AM (Mon 7th Sep) | 13ft (4.0m) 10s |
| Most Powerful | 12AM (Mon 7th Sep) | 16ft (5.0m) 9s |
Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.
The Lowdown
Alright, Rusty here. Let's break down what we've got coming for the next couple of weeks.
First off, it's a rough start. The forecast kicks off on Saturday the 5th, and the surf is basically useless. The first few days are a total loss. We're looking at a solid gap of poor surf through the weekend and into Monday. The swell is either too small, the wind is howling onshore, or it's just a complete mess. The only thing to do is wait for a change.
The first real sign of life comes on Monday morning, September 7th. Akabane Long Beach is looking at a solid 10-foot swell from the SSE, with a 10-second period. The wind is going to be a gentle offshore breeze from the NNW, which would normally be a dream. But here's the catch: that swell is just too big for this break. It's an expert-only zone at that size, and even then, the forecast notes say it's not quite right. For the average surfer, it's a no-go, but you'll see some heavy hitters out there if they're brave enough.
Tuesday morning, the 8th, sees the swell drop to a more manageable 7 feet from the SSE. We've still got that clean, offshore wind from the NNW. The combined energy is moderate, and the conditions are described as "clean." This is a much better size, suitable for intermediate surfers. It's likely the best window of the run, but it might get a bit busy.
The real standout is Wednesday morning, the 9th. The swell is a solid 8 feet from the S, and the wind is dead glassy. I mean, glassy. The combined energy is pumping, and the forecast is calling this "excellent surf conditions for experienced surfers." This is about as good as it gets for a beach break setup. The 8-foot mark is right on the edge of expert territory, but with that glassy surface, the shape will be phenomenal. This is the one to circle.
After that, things start to fade. The swell drops off through the end of the week, and the wind starts to get messy again. By the weekend of the 12th, we're back to tiny, weak waves, and the energy is barely registering. The 14th and 15th are poor, and the second week is a total washout. From the 12th of September onwards, the surf is essentially non-existent. We're talking 1-foot to 3-foot waves with weak energy, and the wind is always onshore or cross-shore. It's a long, flat run. The last half of the 18th and into the 20th, it's a total drought.
So, to wrap it up: the first week is a write-off until the 8th. Tuesday the 8th is your best bet for a clean, intermediate session. But if you're an experienced surfer, Wednesday the 9th is the absolute standout. The water temp is about 82°F, which is bang on average for this time of year, so no worries there. After that, it's a long, flat stretch, so get your fix early.
Rusty.
Short Range ForecastHeavy rain (total 147mm), heaviest during Sun night. Warm (max 26°C on Tue morning, min 21°C on Sun morning). Winds decreasing (near gales from the ENE on Sun afternoon, calm by Tue morning). | Days 5-7 Weather SummaryHeavy rain (total 86mm), heaviest during Tue night. Warm (max 27°C on Wed morning, min 21°C on Thu night). Winds increasing (calm on Wed morning, fresh winds from the ESE by Fri morning). | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
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) | SSW 10 | ESE 7 | ESE 8 | E 9 | E 9 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SE 9 | SE 8 | S 9 | S 9 | SSE 9 | SSE 9 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | S 8 |
Wave Graph | ||||||||||||||||||||
129 | 517 | 933 | 1898 | 3718 | 1924 | 1772 | 1412 | 632 | 379 | 319 | 1159 | 1218 | 547 | 518 | 371 | 709 | 629 | 359 | 78 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross | off | off | off | off | cross-on | cross | glassy | cross-off | off | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 10:28PM1.58m | 3:23PM1.59m | 00:50AM1.53m | 4:06PM1.69m | 2:35AM1.60m | 4:38PM1.77m | 3:41AM1.72m | 5:07PM1.83m | 4:34AM1.82m | 5:34PM1.87m | 5:19AM1.89m | 6:01PM1.90m | ||||||||
Low Tide | 5:13PM1.42m | 7:05AM0.57m | 8:29PM1.38m | 8:32AM0.48m | 9:37PM1.23m | 9:35AM0.37m | 10:17PM1.05m | 10:24AM0.30m | 10:52PM0.88m | 11:04AM0.28m | 11:24PM0.72m | 11:41AM0.32m | 11:56PM0.59m | |||||||
— | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | |
6:13 | — | — | 6:12 | — | — | 6:09 | — | — | 6:08 | — | — | 6:07 | — | — | 6:06 | — | — | 6:05 | — | |
mm | — | 2 | 13 | 29 | 86 | 15 | 2 | — | — | 2 | 43 | 4 | 4 | 5 | 10 | 6 | 9 | 3 | — | — |
Temp °C | 24 | 24 | 22 | 22 | 23 | 23 | 24 | 25 | 26 | 26 | 26 | 27 | 27 | 25 | 23 | 22 | 22 | 22 | 23 | 24 |
Feels °C | 24 | 23 | 15 | 16 | 17 | 25 | 26 | 27 | 30 | 29 | 31 | 32 | 30 | 25 | 25 | 22 | 20 | 18 | 20 | 26 |
Swell 1 Height (m) Direction Period (s) | SSW 10 | SSW 9 | SSW 9 | S 10 | SSE 11 | SSE 10 | SSE 10 | SSE 10 | SSE 9 | SE 9 | SE 8 | SSE 9 | S 9 | SSE 9 | SSE 9 | S 8 | S 8 | S 8 | S 8 | S 8 |
129 | 45 | 16 | 30 | 460 | 1924 | 1772 | 1412 | 632 | 379 | 319 | 758 | 919 | 547 | 518 | 277 | 86 | 45 | 57 | 71 | |
Swell 2 Height (m) Direction Period (s) | E 9 | SSW 9 | — | SSW 10 | — | E 8 | E 8 | E 8 | SSW 11 | S 10 | SSW 10 | E 18 | E 17 | ESE 16 | NW 3 | ESE 15 | ESE 16 | ESE 14 | ESE 14 | ESE 13 |
6 | 26 | — | 10 | — | 368 | 169 | 42 | 153 | 235 | 205 | 6 | 6 | 26 | 3 | 21 | 24 | 37 | 39 | 59 | |
Swell 3 Height (m) Direction Period (s) | E 13 | — | — | S 14 | — | — | — | — | SW 10 | — | E 18 | E 18 | E 17 | E 16 | ESE 15 | — | ESE 13 | S 10 | S 10 | SE 10 |
3 | — | — | 4 | — | — | — | — | 27 | — | 6 | 6 | 23 | 21 | 22 | — | 17 | 2 | 7 | 15 | |
Wind waves Height (m) Direction Period (s) | ESE 6 | ESE 7 | ESE 8 | E 9 | E 9 | — | — | — | NW 3 | — | — | S 9 | S 9 | NW 4 | E 5 | ESE 7 | ESE 8 | ESE 8 | ESE 8 | ESE 5 |
96 | 517 | 933 | 1898 | 3718 | — | — | — | 2 | — | — | 1159 | 1218 | 13 | 61 | 371 | 709 | 629 | 359 | 78 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 242 | 259 | 324 | 324 | 324 | 260 | 344 | 0 | 0 | 92 | 91 | 0 | 96 | 0 | 324 | 297 | 242 | 286 | 92 | 92 |
Best forecast wave conditions in Shizuoka | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
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Information about the Akabane Long Beach Surf forecast
The above surf forecast table for Akabane Long Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Akabane Long Beach can be found by selecting the local surf guide option on the grey menu. Our Akabane Long Beach 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 (Akabane Long Beach) 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 Akabane Long Beach 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.
Akabane Long Beach is 10 km (6 miles) from the city of Tahara. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Tahara. Tahara has rooms for a wide range of budgets as well as car hire and transport links.










