
Surf Forecasts:
Suruga Bay surf forecast from 21 Jul 2026:
- Best quality surf: Wednesday 22 Jul, 9PM (local time) - 3ft (0.9m), 6s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 28 Jul, 3PM (local time) - 2ft (0.6m), 10s period, SSW swell with 74 kJ wave energy.
- Next surfable swell (1★+): Wednesday 22 Jul, 9PM (local time) - 3ft (0.9m), 6s period with SSW 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 Wednesday (Jul 22) at 9PM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.1m and 11s. Another secondary swell of 0.1m and 11s is also forecast. 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 0.6m 10s and forecast to arrive on Tuesday (Jul 28) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 6s period and expected on Thursday (Jul 23) at 3AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 22nd Jul) | 3ft (0.9m) 6s |
| Best Surf | 9PM (Wed 22nd Jul) | 3ft (0.9m) 6s |
| Most Powerful | 3PM (Tue 28th Jul) | 2ft (0.6m) 10s |
Table - best surf conditions forecast for Suruga Bay over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let’s talk about what’s on offer over the next couple weeks. Honestly, it’s a pretty quiet stretch for us here. The first clear surfable window doesn’t show up until Thursday morning, July 23rd, and even then there’s a long gap of absolutely nothing worthwhile after that. It’s a tough run.
The only real break on the radar is Suruga Bay (Japan). It’s a breakwater spot, beginner-friendly, and it’s very consistent, but don’t get your hopes up just yet. The water temperature is sitting at 80°, which is pretty much bang on average for this time of year, nothing to write home about.
Thursday morning, July 23 – This is the first moment we could get a splash. The swell is tiny, just 2ft from the SW, with a short period of 6 seconds. Energy is weak at 56. But the wind is glassy, dead calm from the SE. That’s a major plus – it’ll be clean as a mirror. It’s surfable, but only just. The waves are small and ordinary. The crowd profile says “sometimes” so you might have the place to yourself. This is the best of a very flat bunch.
Monday morning, July 27 – Another chance. Swell is still small at 2ft from the S, 8-second period, energy at 72 – still weak. Glassy again, with calm winds. It’s the same story: small, clean, but barely rideable. Still, for a beginner wanting a gentle paddle, this could be a tick.
Wednesday morning, July 29 – This one’s very similar. 2ft from the SSW, 9 seconds, glassy wind. 78 energy. It’s the same pattern – small, clean, very ordinary.
Tuesday morning, August 4 – The last chance before the window closes. Only 1ft from the ESE, 15-second period, glassy. Energy is down to 110. That long period is interesting but with such small swell, it’ll be a glassy waist-high dribble at best.
There’s a bit of a pulse showing up on August 1st and 2nd with bigger swell – 2ft to 3ft from the ESE, and very long periods of 17 to 18 seconds – but the wind is mostly onshore or cross-onshore, which makes it messy. The combined energy climbs to 465, which is moderate, but the conditions are poor. This setup might actually be more interesting for kite surfing than paddling, given the strong onshore wind and choppy sea.
So, to sum it up: the best of the lot is Thursday morning, July 23 at Suruga Bay. It’s small, clean, and glassy. If you’re a beginner just wanting to get wet, that’s your window. Everything else is flat or blown out. A blank run like this isn’t unusual for the area, but forecasts can change, so keep an eye on it.
Rusty.
Short Range ForecastMostly dry. Warm (max 31°C on Wed morning, min 27°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Sun afternoon. Warm (max 29°C on Sat morning, min 23°C on Sun afternoon). Wind will be generally light. | ||||||||||||||||||||
Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | |||||||||||||||
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) | SW 5 | SSW 5 | SSW 6 | SW 6 | SSW 6 | SSW 5 | SSW 5 | SW 5 | SE 11 | SE 10 | SE 10 | SE 15 | SE 11 | SSW 9 | S 9 | S 8 | S 8 | S 8 | S 9 | SSW 10 | SSW 9 |
Wave Graph | |||||||||||||||||||||
34 | 23 | 57 | 37 | 20 | 18 | 11 | 8 | 18 | 15 | 15 | 36 | 21 | 29 | 39 | 36 | 34 | 34 | 39 | 74 | 64 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross-off | glassy | cross-on | cross-on | cross-on | on | glassy | on | on | cross | cross | cross | glassy | glassy | on | cross | cross-on | on | glassy |
High Tide | 11:23AM1.19m | 10:54PM1.52m | 1:49PM1.20m | 11:58PM1.48m | 3:37PM1.30m | 1:13AM1.46m | 4:33PM1.40m | 2:19AM1.48m | 5:08PM1.49m | 3:12AM1.52m | 5:34PM1.54m | 3:57AM1.57m | 5:56PM1.59m | ||||||||
Low Tide | 4:21PM0.95m | 6:32AM0.63m | 5:31PM1.11m | 7:55AM0.56m | 7:29PM1.21m | 9:03AM0.46m | 9:20PM1.21m | 9:53AM0.37m | 10:20PM1.18m | 10:33AM0.31m | 10:57PM1.12m | 11:06AM0.27m | 11:27PM1.04m | ||||||||
4:48 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | 4:52 | — | — | |
— | 6:57 | — | — | 6:55 | — | — | 6:55 | — | — | 6:54 | — | — | 6:53 | — | — | 6:53 | — | — | 6:52 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 4 | 3 | — | 2 | 7 | 3 | 1 | — |
Temp °C | 31 | 31 | 28 | 31 | 31 | 29 | 29 | 29 | 28 | 29 | 28 | 27 | 25 | 24 | 24 | 25 | 25 | 24 | 25 | 26 | 25 |
Feels °C | 35 | 33 | 32 | 35 | 33 | 35 | 33 | 33 | 34 | 34 | 31 | 30 | 26 | 26 | 28 | 30 | 27 | 27 | 28 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SE 7 | SE 11 | SW 6 | SSW 6 | SSW 5 | SSW 5 | SW 5 | SE 11 | SE 10 | SE 10 | SE 10 | SE 11 | SSW 9 | S 9 | S 8 | S 8 | S 8 | S 9 | SSW 10 | SSW 9 |
9 | 2 | 5 | 37 | 20 | 18 | 11 | 7 | 18 | 15 | 15 | 15 | 19 | 29 | 39 | 36 | 34 | 34 | 39 | 74 | 64 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SE 11 | E 11 | SE 10 | SE 10 | SSE 10 | SSE 9 | SSE 9 | SSW 5 | SE 16 | SSW 4 | S 8 | S 7 | SE 11 | SE 10 | SE 10 | SE 10 | SE 10 | SSW 4 | SE 10 | SE 10 |
2 | 5 | 2 | 4 | 4 | 10 | 9 | 8 | 2 | 10 | 2 | 5 | 4 | 19 | 17 | 16 | 16 | 15 | 4 | 15 | 15 | |
Swell 3 Height (m) Direction Period (s) | SW 8 | SW 8 | E 10 | SE 20 | SE 19 | SE 18 | S 7 | S 7 | SE 16 | SW 5 | SE 16 | SE 15 | SSE 15 | SSE 15 | SE 14 | SSE 14 | SE 14 | SE 13 | SE 10 | SE 13 | SE 13 |
2 | 2 | 2 | 15 | 15 | 12 | 4 | 4 | 10 | 1 | 10 | 36 | 21 | 21 | 33 | 20 | 8 | 7 | 16 | 7 | 7 | |
Wind waves Height (m) Direction Period (s) | SW 5 | SSW 5 | SSW 6 | — | SW 5 | — | — | ESE 3 | — | — | — | ESE 3 | E 4 | E 4 | — | — | — | — | ENE 4 | — | — |
34 | 23 | 57 | — | 32 | — | — | 1 | — | — | — | 1 | 15 | 9 | — | — | — | — | 4 | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 208 | 1305 | 0 | 0 | 8 | 8 | 15 | 146 | 8 | 15 | 103 | 148 | 15 | 15 | 0 | 0 | 103 | 15 | 103 | 206 | 0 |
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.










