
Surf Forecasts:
Tsurigasaki Surfing Beach (Tokyo 2020) surf forecast from 31 Jul 2026:
- Best quality surf: Friday 7 Aug, 9PM (local time) - 4.5ft (1.3m), 11s period, SSE swell with cross-offshore winds.
- Most powerful swell: Tuesday 4 Aug, 9PM (local time) - 13ft (4.0m), 16s period, SE swell with 8,959 kJ wave energy.
- Next surfable swell (1★+): Saturday 1 Aug, 9AM (local time) - 1.5ft (0.4m), 11s period with SE swell.
Best Forecast Surf Conditions for Tsurigasaki Surfing Beach (Tokyo 2020) this week:
The surf forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 9AM. The primary swell is predicted to be 0.4m and 11s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Tsurigasaki Surfing Beach (Tokyo 2020) in the next 16 days are 4.0m 16s and forecast to arrive on Tuesday (Aug 04) 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 1.6m 14s period and expected on Saturday (Aug 08) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 1st Aug) | 1.5ft (0.4m) 11s |
| Best Surf | 9PM (Fri 7th Aug) | 4.5ft (1.3m) 11s |
| Most Powerful | 9PM (Tue 4th Aug) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days.
The Lowdown
Alright folks, Rusty here, checking in on the local lineup for the next couple of weeks. Let’s see what the charts are saying for our stretch of coast.
The short story is, we’ve got a bit of a mixed bag. We kick off with a tiny window of hope, then the wind turns on us for a long stretch, and then we’re looking at some serious power way down the line. The first real surfable waves are showing up this Saturday morning, but it’s a very mellow start.
Saturday, August 1st – A very small, delicate swell is rolling in. Tsurigasaki Surfing Beach (Tokyo 2020) will see a 1ft SE swell with a long period of 11 seconds. The wave energy is weak at just 43. The wind is a light cross-offshore breeze, so the surface will be clean. The water is sitting at 79°, which is right on the money for this time of year. It’s not going to be a high-performance session, but if you’re itching for a paddle, you can find a clean little wave. The afternoon stays similar, with the swell shifting to a 16-second period, bumping the energy up to a moderate 144, but it’s still tiny.
Sunday, August 2nd through to at least Thursday, August 13th – This is where it gets frustrating. The wind swings hard onshore, mostly from the NE, and it’s not letting up. The swell does build, hitting a solid 6ft to 13ft for a few days around the 3rd to the 5th, with powerful energy in the thousands (up to 8756 on the 5th). But with that fresh cross-onshore wind, it’s going to be a lumpy, choppy mess. On the 5th afternoon and 6th, the wind eases a little, but it’s still onshore, and the conditions are only marginal. For a beach break like Tsurigasaki, this setup is far more interesting for kite surfing than for a paddle surfer. The crowd factor is “sometimes” here, but with conditions this poor, it won’t be an issue.
Friday, August 14th – More of the same. Wind stays onshore, swell around 7ft to 7ft, with energy in the 1300-1600 range. The wind is just too strong for clean waves.
Saturday, August 15th – We get a glimmer. The morning is still messy with a 10ft swell and cross-on winds, but the afternoon shows a promising shift. The onshore wind eases, and despite the 13ft E swell with massive energy (7724), the conditions are listed as “marginal,” which means the tide could be tricky. This one is a watch-and-see for the afternoon.
Sunday, August 16th – Now, this is the big one, but with a major caveat. The forecast is showing a whopping 25ft ESE swell with a 13-second period and extreme energy (30690). That’s a massive amount of water moving. The wind is moderate cross-onshore. The file says it’s too big for this break. That’s a straight-up warning. This is expert-only territory, and honestly, it’s going to be a washing machine. Not a day for the faint of heart or your standard fibreglass.
The Bottom Line: The standout window is Saturday morning, August 1st, for a clean, tiny, beginner-friendly session. The next best bet is a long-range, very uncertain Saturday afternoon, August 15th, if the wind holds and the tide plays ball. The 16th is a monster swell that is best watched from the beach. We’ve got a long gap of poor conditions through the middle of the week, so don’t get your hopes up for that stretch.
Stay stoked, and keep an eye on the horizon.
Rusty
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 22°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the NE by Sun afternoon). | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Wed night. Warm (max 28°C on Thu morning, min 23°C on Tue night). Winds decreasing (fresh winds from the NNE on Tue morning, light winds from the ENE by Wed night). | ||||||||||||||||||||
Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | Friday 7 | |||||||||||||||
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) | SE 11 | SE 16 | SE 18 | SE 16 | SE 15 | SE 16 | SE 17 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 16 | SSE 15 | S 15 | S 14 | S 14 | S 14 | SSE 11 |
Wave Graph | |||||||||||||||||||||
29 | 93 | 152 | 644 | 714 | 1164 | 2117 | 3273 | 4112 | 6679 | 7945 | 8443 | 8358 | 8258 | 7067 | 5292 | 3631 | 2452 | 1748 | 1608 | 430 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | glassy | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross | cross | cross | cross-off |
High Tide | 6:31PM1.43m | 5:46AM1.40m | 6:53PM1.44m | 6:31AM1.34m | 7:15PM1.44m | 7:22AM1.25m | 7:38PM1.44m | 8:23AM1.15m | 8:04PM1.43m | 9:51AM1.06m | 8:36PM1.41m | 12:32PM1.05m | 9:18PM1.39m | ||||||||
Low Tide | 11:50AM0.19m | 00:10AM0.71m | 12:19PM0.28m | 00:48AM0.63m | 12:47PM0.41m | 1:30AM0.56m | 1:15PM0.56m | 2:18AM0.49m | 1:44PM0.72m | 3:16AM0.44m | 2:11PM0.89m | 4:28AM0.39m | 2:33PM1.04m | ||||||||
4:46 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | |
— | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:37 | — | — | 6:36 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 26 | 25 | 24 | 25 | 25 | 23 | 24 | 24 | 24 | 26 | 26 | 26 | 28 | 28 | 28 | 28 | 28 | 26 |
Feels °C | 32 | 33 | 32 | 26 | 24 | 23 | 23 | 23 | 21 | 21 | 22 | 24 | 27 | 28 | 30 | 31 | 31 | 32 | 32 | 30 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | ESE 10 | ESE 10 | SE 16 | SE 15 | SE 16 | SE 17 | SE 18 | SE 17 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 16 | SSE 15 | S 15 | S 14 | S 14 | S 14 | SSW 15 |
11 | 36 | 67 | 644 | 714 | 1164 | 2117 | 3273 | 4112 | 6679 | 7945 | 8443 | 8358 | 8258 | 7067 | 5292 | 3631 | 2452 | 1748 | 1608 | 805 | |
Swell 2 Height (m) Direction Period (s) | SE 11 | SE 16 | S 6 | SSW 6 | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | ENE 13 | ENE 18 | E 11 | E 17 | E 9 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | SSE 11 |
29 | 93 | 17 | 6 | 38 | 65 | 34 | 61 | 33 | 90 | 30 | 57 | 31 | 498 | 22 | 175 | 255 | 209 | 210 | 172 | 430 | |
Swell 3 Height (m) Direction Period (s) | NE 8 | NE 8 | SE 18 | E 15 | SSW 6 | — | E 14 | — | — | — | — | — | — | — | ENE 16 | E 16 | E 16 | E 15 | E 15 | E 15 | ESE 10 |
14 | 15 | 152 | 40 | 4 | — | 97 | — | — | — | — | — | — | — | 26 | 20 | 20 | 41 | 39 | 39 | 200 | |
Wind waves Height (m) Direction Period (s) | — | S 6 | — | NE 3 | NE 5 | NE 6 | ENE 6 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | — | — | — | — | — | — | — | — |
— | 16 | — | 11 | 49 | 95 | 134 | 302 | 353 | 499 | 419 | 374 | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 62 | 73 | 62 | 62 | 62 | 216 | 565 | 62 | 84 | 62 | 62 | 62 | 62 | 62 | 1 | 1 | 1 | 0 |
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Information about the Tsurigasaki Surfing Beach (Tokyo 2020) Surf forecast
The above surf forecast table for Tsurigasaki Surfing Beach (Tokyo 2020) provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Tsurigasaki Surfing Beach (Tokyo 2020) can be found by selecting the local surf guide option on the grey menu. Our Tsurigasaki Surfing Beach (Tokyo 2020) 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 (Tsurigasaki Surfing Beach (Tokyo 2020)) 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 Tsurigasaki Surfing Beach (Tokyo 2020) 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.











