
Surf Forecasts:
Akabane Long Beach surf forecast from 17 Jul 2026:
- Best quality surf: Sunday 19 Jul, 3AM (local time) - 2ft (0.6m), 10s period, E swell with glassy winds.
- Most powerful swell: Sunday 19 Jul, 9PM (local time) - 2.5ft (0.8m), 9s period, ESE swell with 106 kJ wave energy.
- Next surfable swell (1★+): Sunday 19 Jul, 3AM (local time) - 2ft (0.6m), 10s period with E 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 Sunday (Jul 19) at 3AM. The primary swell is predicted to be 0.6m and 10s period with a secondary swell of 0.5m and 4s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Akabane Long Beach in the next 16 days are 0.8m 9s and forecast to arrive on Sunday (Jul 19) at 9PM. 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 3s period and expected on Wednesday (Jul 22) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3AM (Sun 19th Jul) | 2ft (0.6m) 10s |
| Best Surf | 3AM (Sun 19th Jul) | 2ft (0.6m) 10s |
| Most Powerful | 9PM (Sun 19th Jul) | 2.5ft (0.8m) 9s |
Table - best surf conditions forecast for Akabane Long Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s have a look at what’s cooking at Akabane Long Beach over the next couple of weeks.
Right off the bat, I gotta be straight with you: the surf is pretty flat to start. We’re looking at a real slow run from now until the end of July. For the first week or so, the swell is tiny—mostly 1.0 ft to 2 ft—and the wind is messing it up. You’ll see a few mornings with clean conditions, like Sunday the 19th morning when it’s glassy (2 ft from the east, 10-second period), but that little bump is barely surfable. The energy is weak (88) and honestly, it’s just ordinary. The combined energy stays low, in the 30s to 80s for most of this stretch, with onshore or cross-onshore winds dominating. Thursday the 24th and Friday the 25th see a bit of a period jump (18 seconds), but the swell is so small (0.7 ft to 1 ft) and the wind is cross-onshore, so it’s a write-off.
Then, around Sunday the 26th, we start to see some life. The swell bumps up to 3 ft from the SSE, with a 13-second period, and the energy climbs to 333. It’s still cross-onshore, but it’s a hint of something better. The real standout doesn’t hit until the following week. The best wave of the whole forecast is on Tuesday, July 28th morning and Wednesday, July 29th morning.
On the 28th, we’ve got a solid 7 ft swell from the south, 13-second period, with a light cross-offshore wind from the WNW (5 km/h). That’s clean. The energy is strong (1726). This is a setup for experienced surfers—over 8 ft is expert territory, but at 7 ft, it’s a big, powerful wave for the skilled crew. The 29th morning is even bigger: 8 ft from the south, 15-second period, and glassy conditions with a 5 km/h cross-offshore wind. The energy is very strong (2982). That’s a long-period groundswell that will wrap in nicely, but it’s big, so only the experts should be out there. The water temperature is 78°F, which is about 2°F cooler than average for this time of year—nothing wild, just a touch cooler than normal.
After that, the swell stays big through the 30th and 31st, but the wind turns onshore again, making it a messy, blown-out mess for the afternoons. The mornings on the 30th (10 ft, glassy) and 31st (8 ft, onshore) are still too big for most—the 30th is glassy but the swell is 10 ft, which is only for the brave. The 1st of August drops down to 5 ft, but the wind is onshore, so it’s not great.
Crowds: When the good days hit (28th and 29th mornings), crowds are often around, so get there early if you’re keen.
Bottom line: The first week is a write-off. The second week has two standout mornings for experienced surfers only. If you’re an intermediate, wait for the 1st of August morning—it’s smaller (5 ft) but still onshore, so it’s just marginal.
— Rusty
Short Range ForecastLight rain (total 3mm), mostly falling on Fri night. Warm (max 29°C on Fri afternoon, min 26°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 32°C on Wed morning, min 26°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | ||||||||||||||
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) | E 9 | E 9 | SE 10 | E 8 | E 9 | E 10 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | ESE 11 | E 11 | E 11 | ESE 10 | ESE 10 | E 10 | E 10 | E 10 | SE 10 |
Wave Graph | ||||||||||||||||||||
39 | 54 | 36 | 36 | 63 | 68 | 64 | 60 | 65 | 64 | 40 | 39 | 58 | 57 | 35 | 33 | 18 | 17 | 17 | 16 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | cross-on | cross-on | on | on | glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-on | cross-off | cross-off | cross | cross-off | cross-on | cross-on | on |
High Tide | 8:22PM1.79m | 7:49AM1.72m | 8:54PM1.75m | 8:39AM1.62m | 9:24PM1.72m | 9:32AM1.51m | 9:54PM1.68m | 10:34AM1.39m | 10:23PM1.64m | 12:00PM1.31m | 10:56PM1.59m | 2:12PM1.32m | 11:42PM1.53m | |||||||
Low Tide | 2:04AM0.83m | 2:21PM0.30m | 2:47AM0.79m | 2:57PM0.50m | 3:34AM0.76m | 3:31PM0.70m | 4:27AM0.74m | 4:05PM0.90m | 5:27AM0.74m | 4:44PM1.09m | 6:39AM0.71m | 5:48PM1.24m | ||||||||
— | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — | 4:52 | — | — | 4:54 | — | — | |
7:04 | — | — | 7:02 | — | — | 7:02 | — | — | 7:01 | — | — | 7:00 | — | — | 7:00 | — | — | 7:00 | — | |
mm | — | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 29 | 29 | 29 | 32 | 31 | 29 | 29 | 30 | 29 |
Feels °C | 32 | 32 | 31 | 30 | 30 | 30 | 30 | 31 | 31 | 30 | 30 | 31 | 30 | 33 | 32 | 32 | 32 | 33 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | SSW 8 | E 9 | E 8 | E 8 | E 9 | E 10 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | SSW 4 | E 11 | SSW 5 | ESE 10 | ESE 10 | S 4 | SSW 4 | E 10 | SSW 3 |
32 | 54 | 36 | 36 | 63 | 68 | 64 | 60 | 65 | 64 | 40 | 11 | 58 | 25 | 35 | 33 | 7 | 3 | 17 | 2 | |
Swell 2 Height (m) Direction Period (s) | E 9 | SSW 7 | SW 7 | SE 9 | SE 8 | SE 4 | S 8 | SSE 7 | SSW 7 | SSE 8 | SE 8 | ESE 11 | SSE 8 | E 11 | SSW 4 | SSE 8 | E 10 | E 10 | SE 10 | E 9 |
39 | 19 | 12 | 19 | 10 | 5 | 5 | 21 | 10 | 14 | 17 | 39 | 6 | 57 | 7 | 6 | 18 | 17 | 16 | 15 | |
Swell 3 Height (m) Direction Period (s) | SE 10 | SE 9 | SE 10 | SW 6 | SSE 9 | SE 8 | SSW 7 | SSE 9 | SSE 9 | SW 8 | S 7 | E 8 | — | SSE 8 | SSE 8 | S 11 | SSE 11 | SE 10 | S 8 | SE 10 |
15 | 22 | 24 | 6 | 16 | 15 | 5 | 16 | 8 | 3 | 1 | 12 | — | 6 | 6 | 2 | 12 | 16 | 5 | 16 | |
Wind waves Height (m) Direction Period (s) | — | — | — | SE 5 | SE 4 | — | SSE 7 | SW 6 | SSW 6 | SSW 3 | SSW 4 | — | SSW 4 | WNW 3 | NW 3 | SW 3 | WNW 3 | NW 3 | SSW 4 | SW 3 |
— | — | — | 23 | 9 | — | 37 | 6 | 3 | 5 | 11 | — | 18 | 1 | 5 | 4 | 1 | 1 | 3 | 3 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 301 | 286 | 301 | 198 | 198 | 0 | 158 | 91 | 91 | 297 | 91 | 0 | 306 | 0 | 158 | 158 | 92 | 244 | 283 | 91 |
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.










