Surf Forecasts:
Suruga Bay surf forecast from 1 Aug 2026:
- Best quality surf: Thursday 6 Aug, 12AM (local time) - 11ft (3.5m), 16s period, SSE swell with cross-shore winds.
- Most powerful swell: Thursday 6 Aug, 9AM (local time) - 11ft (3.5m), 16s period, S swell with 7,053 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 9PM (local time) - 1ft (0.3m), 16s period with ESE 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 Saturday (Aug 01) at 9PM. The primary swell is predicted to be 0.3m and 16s period with a secondary swell of 0.7m and 5s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Suruga Bay in the next 16 days are 3.5m 16s and forecast to arrive on Thursday (Aug 06) at 9AM. Winds are predicted to be cross-shore at the time the swell arrives.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Sat 1st Aug) | 1ft (0.3m) 16s |
| Best Surf | 12AM (Thu 6th Aug) | 11ft (3.5m) 16s |
| Most Powerful | 9AM (Thu 6th Aug) | 11ft (3.5m) 16s |
Table - best surf conditions forecast for Suruga Bay over the next 16 days.
The Lowdown
G'day, this is Rusty. Let's have a look at what's coming up for Suruga Bay over the next 16 days.
Right off the bat, we're looking at a pretty average start. The first few days are a bit of a write-off with small, weak swell. The water's sitting at a warm 81°, which is pretty much spot on for this time of year, so that's one thing going for us.
The first real chance of anything decent doesn't roll in until Sunday morning, the 2nd of August. We've got a small 2ft groundswell from the ESE with a super long period of 16 seconds, and the wind is glassy from the east. The combined energy is weak (184), so it's not going to have much punch, but with that glassy surface, it's at least surfable. It's very ordinary, but it's something.
There's a stretch of days from the 3rd to the 9th of August where the swell builds, but it's all pretty messy. The wind is consistently cross or cross-on, and the conditions are marginal at best. Swell heights climb from 3ft to 12ft, but the quality is poor, with a lot of cross-chop making it a real battle. The combined energy gets strong, hitting 7468 on the 6th of August, but it's just too big and messy for a fun session.
The standout window is the morning of Monday, the 10th of August. The swell drops to a manageable 5ft from the SSW with a 13-second period, the wind is glassy from the SE, and the combined energy is moderate (920). Conditions are looking super clean. This is the best we've got for the whole run. The break is a breakwater, so it handles the swell direction well, but it's a beginner-friendly spot, so don't expect anything hollow.
The rest of the 16 days after that fades out quickly. Swell drops back to below 3ft, and the wind stays onshore or cross, with the 16th of August offering a very small, glassy morning but with weak energy (95). It's a long, quiet end to the window.
So, if you're keen, pencil in the morning of the 10th of August at Suruga Bay. It's not going to be epic, but it's the cleanest and most fun you'll find. For the rest of the time, it's a pretty flat and choppy run.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Sun night. Warm (max 33°C on Sat afternoon, min 24°C on Mon night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Thu morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||
Sat 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | ||||||||||||||
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) | SW 6 | SE 16 | ESE 16 | ESE 15 | SE 15 | ESE 16 | ESE 16 | ESE 16 | SE 17 | SE 16 | SE 16 | SE 16 | SSE 17 | SSE 16 | S 16 | S 16 | S 15 | S 16 | S 16 | SSW 16 |
Wave Graph  | ||||||||||||||||||||
 kJ | 32 | 68 | 166 | 144 | 236 | 525 | 683 | 875 | 1467 | 1815 | 2344 | 3182 | 4490 | 5499 | 7053 | 6831 | 5311 | 4942 | 4409 | 3995 |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | glassy | cross-on | cross | cross | cross | cross | cross | cross-on | cross | cross | cross-on | cross | cross | on | cross | cross-on | on | cross-on |
High Tide | 7:32PM1.72m | 7:20AM1.61m | 8:03PM1.72m | 8:06AM1.52m | 8:36PM1.69m | 8:59AM1.40m | 9:11PM1.64m | 10:09AM1.28m | 9:52PM1.58m | 12:14PM1.20m | 10:43PM1.50m | 3:02PM1.27m | 00:04AM1.44m | |||||||
Low Tide | 1:38AM0.71m | 1:40PM0.46m | 2:20AM0.66m | 2:14PM0.59m | 3:10AM0.65m | 2:49PM0.75m | 4:08AM0.65m | 3:28PM0.92m | 5:20AM0.65m | 4:17PM1.09m | 6:50AM0.62m | 6:01PM1.23m | ||||||||
 |  |  | |  | | | | | |  | | | | | | | | | | |
 | — | — | 4:56 | — | — | 4:56 | — | — | 4:58 | — | — | 4:58 | — | — | 4:58 | — | — | 5:00 | — | — |
 | 6:50 | — | — | 6:49 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — |
mm | — | — | — | — | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 33 | 29 | 31 | 30 | 28 | 27 | 27 | 26 | 28 | 29 | 26 | 29 | 29 | 28 | 30 | 30 | 27 | 30 | 28 | 27 |
Feels °C | 34 | 34 | 35 | 32 | 32 | 27 | 27 | 26 | 27 | 29 | 26 | 29 | 29 | 29 | 30 | 30 | 29 | 30 | 27 | 29 |
Swell 1 Height (m) Direction Period (s) | ESE 17 | SSW 5 | ESE 16 | ESE 15 | SE 15 | ESE 16 | ESE 16 | ESE 16 | SE 17 | SE 16 | SE 16 | SE 16 | SSE 17 | SSE 16 | S 16 | S 16 | S 15 | S 16 | S 16 | SSW 16 |
| kJ | 30 | 24 | 166 | 144 | 236 | 525 | 683 | 875 | 1467 | 1815 | 2344 | 3182 | 4490 | 5499 | 7053 | 6831 | 5311 | 4942 | 4409 | 3995 |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 16 | SSW 5 | SSW 6 | SSW 5 | SW 8 | S 8 | S 8 | E 14 | E 13 | E 13 | E 13 | — | — | — | — | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 3 | 68 | 15 | 12 | 3 | 3 | 1 | 1 | 34 | 32 | 30 | 30 | — | — | — | — | 21 | 20 | 20 | 22 |
Swell 3 Height (m) Direction Period (s) | SE 11 | SE 8 | SE 9 | SE 9 | SE 9 | S 9 | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 15 | E 15 |
| kJ | 4 | 3 | 3 | 3 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | — | 17 | 17 | 17 |
Wind waves Height (m) Direction Period (s) | SW 6 | — | — | — | E 5 | E 6 | E 6 | E 3 | E 8 | — | ENE 6 | — | — | E 10 | E 10 | E 10 | E 10 | — | ESE 10 | — |
| kJ | 32 | — | — | — | 14 | 110 | 89 | 6 | 273 | — | 219 | — | — | 212 | 415 | 440 | 284 | — | 128 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 146 | 0 | 0 | 83 | 130 | 15 | 15 | 15 | 15 | 83 | 130 | 418 | 135 | 100 | 130 | 83 | 103 | 130 | 103 | 103 |
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.
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