Surf Forecasts:
Tsurigasaki Surfing Beach (Tokyo 2020) surf forecast from 9 Aug 2026:
- Best quality surf: Tuesday 11 Aug, 12PM (local time) - 5.5ft (1.7m), 12s period, E swell with cross-offshore winds.
- Most powerful swell: Sunday 16 Aug, 6AM (local time) - 8ft (2.5m), 11s period, E swell with 1,509 kJ wave energy.
- Next surfable swell (1★+): Tuesday 11 Aug, 12PM (local time) - 5.5ft (1.7m), 12s 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 Tuesday (Aug 11) at 12PM. The primary swell is predicted to be 1.7m and 12s period with a secondary swell of 1.3m and 9s. 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 2.5m 11s and forecast to arrive on Sunday (Aug 16) at 6AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 11s period and expected on Tuesday (Aug 11) at 6PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 12PM (Tue 11th Aug) | 5.5ft (1.7m) 12s |
| Best Surf | 12PM (Tue 11th Aug) | 5.5ft (1.7m) 12s |
| Most Powerful | 6AM (Sun 16th Aug) | 8ft (2.5m) 11s |
Table - best surf conditions forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days.
The Lowdown
Alright, let's get into it.
The start of this stretch is a bit of a write-off, to be honest. The surf is gonna be lumpy and messy with a fresh cross-onshore breeze, and that’s not what we want. We’re looking at a couple of days of building, but not necessarily cleaning up.
The first real window shows its face on Tuesday the 11th. The morning is still a bit cross and choppy, but that afternoon is where it's at. We’ve got clean conditions with a cross-offshore breeze and chest-high waves at 7ft. The energy is solid, reading 1154, and the period is a nice 12 seconds, so there’s some push behind it. That’s the first standout for sure. Tsurigasaki Surfing Beach (Tokyo 2020) is the spot, and it’s handling the east swell well, even if it’s not the absolute optimum direction. It’s going to be a good session for the experienced crowd.
After that, things get a little shaky. Wednesday and Thursday are messy with onshores and storm risks, waves are inconsistent and the energy drops right off. The swell drops and the wind is just not our friend. We go through a pretty flat, poor spell right through to the next week. There’s a few days there with not much on offer, just weak, short-period wind slop. It’s a real lull.
The light at the end of the tunnel is around Sunday the 24th. The morning is looking clean, with light winds and a new swell from the SSE. It’s only 3ft, but the period is a very long 14 seconds, so it’s a proper groundswell. The energy is moderate at 550, but the quality is there. This is a promising one, but being eight days out, don’t book the day off work just yet. It’s a long-range call, so we’ll keep an eye on it. That’s your one to watch.
The Tuesday after that has a bit more size, 6ft, but the wind is cross-onshore, so it might not be as clean. It’s got more energy behind it, but those conditions are make-or-break.
So, the standout is Tuesday afternoon, and the one to keep an eye on is the Sunday the 24th morning. The rest is a bit of a waiting game.
Rusty.
Short Range ForecastModerate rain (total 11mm), heaviest on Tue night. Warm (max 28°C on Tue morning, min 22°C on Mon night). Winds decreasing (fresh winds from the NNE on Mon night, light winds from the ESE by Tue night). | Days 5-7 Weather SummaryHeavy rain (total 23mm), heaviest during Thu night. Warm (max 28°C on Thu afternoon, min 24°C on Wed night). Winds increasing (light winds from the NE on Wed night, fresh winds from the NNW by Fri morning). | ||||||||||||||||||
Monday 10 | Tuesday 11 | Wednesday 12 | Thursday 13 | Friday 14 | Saturday 15 | ||||||||||||||
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 12 | E 12 | E 11 | ENE 10 | E 10 | E 12 | E 11 | E 10 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | E 10 | ENE 10 | E 10 | E 10 | E 10 |
Wave Graph  | |||||||||||||||||||
 kJ | 890 | 1344 | 1213 | 920 | 951 | 1154 | 804 | 268 | 235 | 280 | 593 | 484 | 1109 | 724 | 640 | 889 | 656 | 567 | 1152 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-on | on | cross-on | on | on | cross-on | cross-on | cross | cross | cross-on | on | cross-on |
High Tide | 11:59PM1.37m | 4:13PM1.35m | 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 | |||||||
Low Tide | 8:18AM0.12m | 8:39PM1.13m | 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 | |||||||
 |  |  | | |  |  |  | |  | | | | | | | | | | |
 | — | 4:52 | — | — | 4:54 | — | — | 4:54 | — | — | 4:54 | — | — | 4:56 | — | — | 4:56 | — | — |
 | 6:34 | — | 6:32 | — | — | 6:31 | — | — | 6:30 | — | — | 6:30 | — | — | 6:29 | — | — | 6:27 | — |
mm | — | — | — | — | — | 1 | 8 | 2 | — | 3 | 3 | 3 | 5 | 1 | 3 | 1 | — | 4 | 2 |
Temp °C | 25 | 26 | 26 | 23 | 28 | 27 | 25 | 27 | 27 | 25 | 27 | 28 | 26 | 25 | 24 | 24 | 28 | 28 | 25 |
Feels °C | 27 | 24 | 24 | 21 | 27 | 26 | 26 | 28 | 28 | 27 | 29 | 30 | 28 | 25 | 24 | 26 | 31 | 30 | 26 |
Swell 1 Height (m) Direction Period (s) | ESE 12 | E 12 | SSW 11 | S 10 | E 10 | E 12 | E 11 | E 10 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 | E 10 | SSE 10 | E 10 | E 10 | E 10 |
| kJ | 890 | 1344 | 97 | 55 | 951 | 1154 | 804 | 268 | 235 | 280 | 436 | 484 | 771 | 724 | 640 | 88 | 656 | 567 | 755 |
Swell 2 Height (m) Direction Period (s) | S 10 | S 11 | SW 11 | SW 11 | S 10 | S 11 | S 10 | S 10 | S 10 | S 10 | S 10 | S 10 | SSW 10 | SSW 9 | SSE 11 | SSW 9 | SSE 9 | S 11 | S 10 |
| kJ | 102 | 93 | 103 | 59 | 55 | 58 | 74 | 75 | 75 | 51 | 51 | 49 | 30 | 28 | 48 | 16 | 58 | 59 | 49 |
Swell 3 Height (m) Direction Period (s) | SW 12 | SW 12 | SSE 11 | — | SW 11 | SSW 11 | SSW 10 | SSW 10 | S 4 | — | — | SE 12 | SSE 11 | SSE 11 | SSW 10 | SE 20 | SSW 9 | SSE 9 | SE 12 |
| kJ | 23 | 23 | 11 | — | 43 | 90 | 78 | 130 | 3 | — | — | 6 | 13 | 12 | 18 | 15 | 16 | 35 | 22 |
Wind waves Height (m) Direction Period (s) | NNE 3 | NNE 5 | E 11 | ENE 10 | NE 9 | — | SW 4 | SSE 4 | — | NE 8 | E 10 | — | E 10 | — | NNE 5 | ENE 10 | — | — | E 10 |
| kJ | 4 | 72 | 1213 | 920 | 711 | — | 4 | 5 | — | 46 | 593 | — | 1109 | — | 52 | 889 | — | — | 1152 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 23 | 73 | 62 | 62 | 18 | 0 | 1 | 1 | 114 | 18 | 18 | 62 | 18 | 208 | 214 | 6 | 23 | 62 | 18 |
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.
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