
Surf Forecasts:
Tsurigasaki Surfing Beach (Tokyo 2020) surf forecast from 10 Aug 2026:
- Best quality surf: Sunday 16 Aug, 3PM (local time) - 6.5ft (2.0m), 10s period, E swell with offshore winds.
- Most powerful swell: Tuesday 11 Aug, 6PM (local time) - 8ft (2.4m), 12s period, ENE swell with 1,590 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 3PM (local time) - 6.5ft (2.0m), 10s period with E 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 Sunday (Aug 16) at 3PM. The primary swell is predicted to be 2.0m and 10s period with a secondary swell of 1.8m and 10s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Tsurigasaki Surfing Beach (Tokyo 2020) in the next 16 days are 2.4m 12s and forecast to arrive on Tuesday (Aug 11) at 6PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.1m 6s period and expected on Tuesday (Aug 11) at 9PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 3PM (Sun 16th Aug) | 6.5ft (2.0m) 10s |
| Best Surf | 3PM (Sun 16th Aug) | 6.5ft (2.0m) 10s |
| Most Powerful | 6PM (Tue 11th Aug) | 8ft (2.4m) 12s |
Table - best surf conditions forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days.
The Lowdown
G'day, this is Rusty.
Alright, we've got a bit of a mixed bag heading our way for the next couple of weeks at Tsurigasaki Surfing Beach. The pattern starts with a few iffy days, but there are a couple of standouts to keep an eye on if you're patient.
The first proper surf kicks off on Tuesday the 11th. It's a bit of a tricky one, though. You've got a 7ft east swell rolling in with 10-second period energy, but the wind is cross-off from the northwest at 12 mph, which keeps it clean. The combined energy is moderate (969), but the actual wave quality is held back by some questionable tide conditions, so it's not the pick of the week. Tuesday afternoon, the wind swings offshore from the southwest at 19 mph and the swell period bumps up to 12 seconds, pushing the energy to 1304. It's a fresh offshore, but the conditions are still a bit marginal.
The middle of the week drops right off. Expect a couple of days from Wednesday the 12th through to Saturday the 15th of small, junky east swells with onshore or cross-onshore winds. It's not worth paddling out for.
Now, hold on for Sunday the 16th. That afternoon is where we see the first real highlight. We’ve got a 7ft east swell at a solid 10-second period, but the wind swings offshore from the west-southwest at 12 mph, making it clean. The combined energy jumps up to 1371 (moderate). The guidance flags it as excellent for experienced surfers. This is the session to circle on your calendar for that weekend.
Monday the 17th holds some leftover, clean 5ft to 6ft east swell with cross-off winds, but it's nothing special. From there, the surf fades into a long flat spell. From Tuesday the 18th all the way through to the 24th of August, we're looking at tiny, inconsistent waves, mostly below 3ft, with periods under 10 seconds and weak energy readings. It's a real blank run for the beach.
But don't write the whole window off. The real stormer shows up on Tuesday the 25th of August. That morning, we see a powerful 8ft swell from the south-southeast with a very long 13-second period. The combined energy is strong at 2182, and with a light south wind at 9 mph keeping it clean, the guidance calls it excellent for experienced surfers. It's a big groundswell, so it might close out a bit at a beach break, but the quality is undeniable. The afternoon pushes it even more, with a 10ft south-southeast swell at 14 seconds and energy hitting 3705, though conditions get a little more marginal. Wednesday the 26th still has a solid 7ft southeast swell with clean conditions to round it out. These are the days to chase. Keep in mind, that's a long way out, so it's promising but we'll need to keep an eye on it.
The water temp is about average for this time of year, so no surprises there.
Stay frothing.
Rusty.
Short Range ForecastHeavy rain (total 83mm), heaviest during Tue night. Warm (max 27°C on Thu morning, min 20°C on Tue night). Winds decreasing (fresh winds from the S on Tue night, light winds from the N by Wed night). | Days 5-7 Weather SummaryHeavy rain (total 44mm), heaviest during Sun afternoon. Warm (max 27°C on Fri morning, min 20°C on Sun morning). Mainly fresh winds. | ||||||||||||||||||
Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | Sunday 16 | ||||||||||||||
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) | ENE 10 | E 10 | E 12 | E 11 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | ESE 10 | ESE 10 | E 10 | E 10 | E 9 |
Wave Graph | |||||||||||||||||||
1023 | 969 | 1277 | 466 | 249 | 205 | 274 | 375 | 443 | 484 | 426 | 369 | 340 | 509 | 710 | 563 | 524 | 745 | 449 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-off | off | cross | on | cross-on | cross-on | on | on | cross-on | cross-on | on | cross-on | on | cross-on | cross-on | cross-off | off | cross-off |
High Tide | 1:26AM1.41m | 4:39PM1.40m | 2:34AM1.47m | 5:03PM1.43m | 3:31AM1.51m | 5:26PM1.45m | 4:22AM1.52m | 5:48PM1.46m | 5:10AM1.49m | 6:09PM1.47m | 5:56AM1.42m | 6:30PM1.47m | |||||||
Low Tide | 9:10AM0.04m | 9:28PM1.03m | 9:55AM0.01m | 10:09PM0.91m | 10:34AM0.04m | 10:48PM0.78m | 11:09AM0.11m | 11:26PM0.65m | 11:41AM0.23m | 00:04AM0.55m | 12:10PM0.38m | 00:42AM0.48m | |||||||
— | 4:54 | — | — | 4:54 | — | — | 4:54 | — | — | 4:56 | — | — | 4:56 | — | — | 4:58 | — | — | |
6:32 | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — | — | 6:25 | — | |
mm | — | 1 | 26 | 51 | 3 | 1 | — | 1 | — | 1 | 1 | 2 | 8 | 6 | — | — | 13 | 13 | 13 |
Temp °C | 23 | 24 | 23 | 22 | 25 | 26 | 24 | 27 | 27 | 25 | 27 | 27 | 26 | 26 | 26 | 24 | 21 | 24 | 25 |
Feels °C | 20 | 23 | 21 | 19 | 26 | 28 | 26 | 28 | 28 | 27 | 28 | 28 | 28 | 25 | 24 | 22 | 20 | 24 | 26 |
Swell 1 Height (m) Direction Period (s) | S 10 | E 10 | E 12 | E 11 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 9 | E 10 | SSW 11 | ESE 10 | S 11 | E 10 | E 9 |
55 | 969 | 1277 | 466 | 249 | 205 | 274 | 375 | 443 | 484 | 426 | 369 | 340 | 509 | 40 | 563 | 81 | 593 | 449 | |
Swell 2 Height (m) Direction Period (s) | SW 11 | S 10 | SE 13 | E 11 | S 10 | S 6 | S 6 | S 10 | S 10 | S 9 | SSW 9 | SSE 11 | SE 10 | SSE 8 | SE 12 | SSW 8 | SE 12 | S 10 | SSW 9 |
59 | 55 | 27 | 287 | 53 | 29 | 19 | 50 | 48 | 43 | 28 | 47 | 120 | 23 | 6 | 24 | 36 | 50 | 28 | |
Swell 3 Height (m) Direction Period (s) | SE 11 | SSW 11 | — | SSW 10 | SE 13 | E 5 | S 10 | — | SE 12 | SSE 12 | SSE 11 | SSW 9 | SSW 9 | SSW 9 | SE 18 | S 12 | SE 17 | SE 11 | SE 12 |
4 | 91 | — | 58 | 6 | 22 | 51 | — | 6 | 28 | 47 | 28 | 16 | 15 | 13 | 47 | 12 | 33 | 34 | |
Wind waves Height (m) Direction Period (s) | ENE 10 | NW 4 | SW 3 | S 6 | SSE 6 | — | — | — | — | — | — | — | — | — | ESE 10 | — | E 10 | E 10 | — |
1023 | 7 | 41 | 308 | 116 | — | — | — | — | — | — | — | — | — | 710 | — | 524 | 745 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 62 | 4 | 208 | 216 | 62 | 18 | 4 | 18 | 62 | 4 | 114 | 62 | 18 | 62 | 84 | 62 | 4 | 0 | 62 |
Best forecast wave conditions in Chiba | |||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||
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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.











