
Surf Forecasts:
Suruga Bay surf forecast from 6 Sep 2026:
- Best quality surf: Monday 7 Sep, 12PM (local time) - 10ft (3.0m), 9s period, S swell with glassy winds.
- Most powerful swell: Monday 7 Sep, 12PM (local time) - 10ft (3.0m), 9s period, S swell with 1,520 kJ wave energy.
- Next surfable swell (1★+): Monday 7 Sep, 6AM (local time) - 6ft (1.9m), 10s period with S swell.
Best Forecast Surf Conditions for Suruga Bay this week:
The surf forecast for Suruga Bay 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 1.9m and 10s period with a secondary swell of 0.7m and 8s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Suruga Bay in the next 16 days are 3.0m 9s and forecast to arrive on Monday (Sep 07) at 12PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Monday (Sep 07) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6AM (Mon 7th Sep) | 6ft (1.9m) 10s |
| Best Surf | 12PM (Mon 7th Sep) | 10ft (3.0m) 9s |
| Most Powerful | 12PM (Mon 7th Sep) | 10ft (3.0m) 9s |
Table - best surf conditions forecast for Suruga Bay over the next 16 days.
The Lowdown
Alright, folks, let’s break it down. The next couple of weeks have one real highlight, and then a whole lot of nothing. The first few days have some size, but the wind and rain are going to be in the way. After that, we’re looking at a long stretch of tiny, weak surf. So, plan accordingly.
It starts on Sunday the 6th, and it’s ugly. There’s some weak, short-period swell, but the NE wind is blowing 30 mph and it’s cross-shore with rain. The water is 81°F, which is pretty much normal for this time of year, but that’s the only thing that’s decent. It’s lumpy and messy, not worth a second look.
Monday the 7th is the day. The south swell builds through the day, and by the afternoon we’ve got a solid 8ft of south swell with a 9-second period. The wind drops out to nothing, leaving it glassy, and the energy in the water is strong. This is the standout of the whole stretch. This is when Suruga Bay (Suruga-Bay) is going to show its best. It’s a bit big for beginners, but for the experienced crew, this is the one. The swell is from the S, which is what this breakwater wants to see. It’ll be clean and powerful. Expect some company, because when it’s this good, people show up.
Tuesday the 8th backs off a bit to 5ft, but the wind goes cross-onshore and it gets a little lumpy. It’s surfable, but average at best.
Wednesday the 9th sees another pulse, with 8ft in the morning and 8ft in the afternoon. There’s good energy, but the wind is a light cross-shore, putting a bit of texture on it. Still, for the better surfers, there’ll be waves to be had.
From Thursday the 10th onwards, it’s a slow fade. The swell drops, the period drops, and the wind stays messy. It’s just poor, weak surf for the rest of the week.
By the weekend of the 13th and 14th, it’s all but done. Small, weak, and tired. There’s a brief moment on Sunday afternoon, the 13th, when it goes glassy with a 2ft swell, but it’s just too weak and small to bother with.
The second week is a total write-off. From the 15th through to the 21st, we’ve got nothing but tiny waves, mostly under 2ft, with cross and onshore winds keeping everything chopped up. The energy is just not there. It’s the kind of stretch where you hang up the board.
So, your window is Monday afternoon, September 7th, at Suruga Bay. That’s it. Make the most of it. After that, it’s a long dry spell. But hey, this place tends to come back around, so it won’t be poor forever.
Stay salty.
Rusty.
Short Range ForecastHeavy rain (total 165mm), heaviest during Sun night. Warm (max 26°C on Mon afternoon, min 20°C on Sun afternoon). Winds decreasing (strong winds from the NE on Sun morning, calm by Mon night). | Days 4-6 Weather SummaryHeavy rain (total 42mm), heaviest during Wed night. Warm (max 28°C on Wed afternoon, min 21°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | |||||||||||||||
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) | ESE 8 | NE 4 | S 9 | S 10 | S 9 | S 9 | S 9 | S 10 | SSW 10 | S 9 | S 9 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
Wave Graph | |||||||||||||||||||||
33 | 46 | 202 | 660 | 1189 | 533 | 373 | 400 | 904 | 1236 | 874 | 904 | 266 | 156 | 74 | 71 | 54 | 63 | 42 | 41 | 44 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | glassy | cross-off | cross-on | cross-on | on | cross | cross | cross-on | cross-on | cross | cross | cross | on | cross-off | cross | cross-on | cross |
High Tide | 3:44PM1.45m | 1:35AM1.37m | 4:12PM1.54m | 2:51AM1.44m | 4:35PM1.60m | 3:41AM1.53m | 4:55PM1.64m | 4:20AM1.61m | 5:12PM1.68m | 4:56AM1.67m | 5:31PM1.72m | 5:30AM1.71m | 5:51PM1.76m | ||||||||
Low Tide | 9:15PM1.22m | 8:59AM0.55m | 10:00PM1.10m | 9:47AM0.49m | 10:29PM0.99m | 10:23AM0.46m | 10:52PM0.87m | 10:53AM0.46m | 11:15PM0.76m | 11:19AM0.48m | 11:38PM0.64m | 11:44AM0.52m | 00:04AM0.54m | ||||||||
5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | — | — | 5:24 | — | — | 5:26 | — | — | 5:26 | — | — | |
— | 6:07 | — | — | 6:06 | — | — | 6:05 | — | — | 6:02 | — | — | 6:01 | — | — | 6:00 | — | — | 5:59 | — | |
mm | 5 | 39 | 61 | 17 | 4 | 14 | 10 | 2 | 13 | 5 | 8 | 24 | 3 | — | 2 | — | — | — | — | — | — |
Temp °C | 22 | 21 | 22 | 24 | 26 | 25 | 26 | 26 | 26 | 27 | 28 | 26 | 22 | 22 | 22 | 25 | 25 | 23 | 25 | 26 | 25 |
Feels °C | 17 | 17 | 24 | 29 | 32 | 29 | 29 | 29 | 31 | 30 | 31 | 31 | 23 | 23 | 24 | 29 | 28 | 25 | 26 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 8 | S 9 | S 10 | S 9 | S 9 | S 9 | S 10 | S 10 | S 9 | E 17 | S 9 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 | S 8 |
33 | 40 | 202 | 660 | 866 | 533 | 373 | 400 | 593 | 739 | 22 | 904 | 266 | 156 | 74 | 71 | 54 | 63 | 42 | 41 | 44 | |
Swell 2 Height (m) Direction Period (s) | SW 9 | S 9 | SE 8 | ESE 8 | SW 9 | S 11 | SSW 11 | SSE 8 | E 9 | ESE 10 | E 16 | E 16 | E 15 | E 11 | ESE 5 | SE 10 | SE 10 | SE 10 | ESE 4 | ESE 10 | SSW 13 |
13 | 27 | 69 | 36 | 12 | 21 | 12 | 217 | 14 | 10 | 21 | 21 | 4 | 2 | 2 | 4 | 4 | 4 | 2 | 9 | 17 | |
Swell 3 Height (m) Direction Period (s) | SSE 8 | SE 8 | S 11 | SW 9 | — | — | SE 10 | E 8 | ESE 10 | E 17 | — | E 16 | E 15 | E 15 | SE 11 | E 14 | E 14 | E 13 | SE 10 | E 14 | ESE 14 |
6 | 17 | 91 | 29 | — | — | 4 | 35 | 20 | 23 | — | 20 | 39 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 19 | |
Wind waves Height (m) Direction Period (s) | NE 4 | NE 4 | NE 4 | NE 3 | S 9 | — | — | — | SSW 10 | S 9 | S 9 | — | E 5 | E 4 | — | E 4 | E 3 | ESE 4 | E 4 | E 4 | E 3 |
22 | 46 | 26 | 3 | 1189 | — | — | — | 904 | 1236 | 874 | — | 47 | 31 | — | 9 | 3 | 3 | 7 | 6 | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 353 | 353 | 83 | 418 | 0 | 0 | 15 | 103 | 63 | 418 | 110 | 130 | 96 | 110 | 100 | 15 | 176 | 0 | 15 | 15 | 15 |
Best forecast wave conditions in Shizuoka | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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Information about the Suruga Bay Surf forecast
The above surf forecast table for Suruga Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Suruga Bay can be found by selecting the local surf guide option on the grey menu. Our Suruga Bay 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 (Suruga Bay) 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 Suruga Bay 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.
Suruga Bay is 6 km (4 miles) from the city of Sagara. If you plan a holiday in Shizuoka, look for hotels and other accommodation in Sagara. Sagara has rooms for a wide range of budgets as well as car hire and transport links.










