
Surf Forecasts:
Tsurigasaki Surfing Beach (Tokyo 2020) surf forecast from 31 Jul 2026:
- Best quality surf: Thursday 6 Aug, 3AM (local time) - 15ft (4.5m), 17s period, SSE swell with onshore winds.
- Most powerful swell: Thursday 6 Aug, 6AM (local time) - 15ft (4.5m), 17s period, SSE swell with 10,762 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 glassy as the swell arrives.
The most powerful waves expected at Tsurigasaki Surfing Beach (Tokyo 2020) in the next 16 days are 4.5m 17s and forecast to arrive on Thursday (Aug 06) at 6AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 6s period and expected on Saturday (Aug 01) at 3PM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9AM (Sat 1st Aug) | 1.5ft (0.4m) 11s |
| Best Surf | 3AM (Thu 6th Aug) | 15ft (4.5m) 17s |
| Most Powerful | 6AM (Thu 6th Aug) | 15ft (4.5m) 17s |
Table - best surf conditions forecast for Tsurigasaki Surfing Beach (Tokyo 2020) over the next 16 days.
The Lowdown
Alright, this is Rusty. Let's get into it.
Right now, Tsurigasaki Surfing Beach has got a bit of a tough run ahead. The water temp is sitting right around average for this time of year at 79°, so that’s not the story here. The story is the wind and the swell timing. We’ve got a decent pulse of groundswell heading our way, but the conditions are going to make it a real challenge to get a good one.
Looking at this Friday morning, we’re starting off small with some weak 1ft SE swell and a cross-onshore breeze. It’s not worth paddling out for. Friday afternoon is pretty much the same story.
Now, Saturday the 1st of August is a bit of a tease. The morning goes glassy with a light, knee-high SE swell. The combined wave energy is weak (43) but the glassy conditions mean it’s surfable, just very ordinary. If you’re desperate for a slide, that’s your window, but don't expect much. The period is a long 11 seconds, which is good for shape, but there’s just not enough size to get excited about.
The real action starts Sunday the 2nd of August. We get a jump in size. Sunday morning sees a 4ft SE groundswell with a very long 16-second period. The wave energy jumps right up into the moderate range (612), which is promising. The wind is light onshore from the ENE. It’s a bit of a gamble at a beach break with that period—it might fatten up—but the potential is there for some clean, lined-up walls if the tide plays ball. This is probably the pick of the first week. Sunday afternoon gets messy with a stronger onshore breeze, so don't sleep on that morning session.
Monday the 3rd and Tuesday the 4th see the swell pumping up big time. We’re looking at 7ft to 12ft of SE swell. This is big, powerful stuff with combined energy readings shooting into the thousands. That's a lot of water moving. However, the wind is hammering onshore or cross-onshore from the NNE and NE at 15 mph. For a beach break like this, that’s going to be a washing machine. This is for expert chargers only, and even then, it’ll be ugly. It’s honestly going to be a more interesting setup for the kite surfers than for paddle surfing.
The huge swell peaks around Wednesday the 5th of August through to Thursday the 6th, with waves hitting 13ft to 15ft from the SSE with a 16 to 17-second period. The combined energy is enormous, over 10,000 on Thursday morning. But the wind is still a problem—cross-onshore. It’s predicted to be too big for this break anyway. There’s a marginal window on Wednesday afternoon and Thursday afternoon where the ratings are a bit better, but the combination of size and wind is a major caveat for anyone but the most experienced.
From Friday the 7th of August, the swell drops back into the 4ft to 5ft range for a while. The winds are still mostly onshore or cross-onshore from the ENE, NE, and even a strong breeze from the NNE later on. That’s going to keep things pretty choppy and messy through the second week.
Honestly, looking at the whole 16-day window, there's only one standout that's worth getting excited about. You want to be on the water Sunday morning, August 2nd. That 4ft SE swell with the long period and light onshore wind is your best bet for a fun, clean session before everything gets blown out or just too big and raw. After that, it’s a long wait of chopped-up, messy conditions. The forecast can always change for the better, but as it sits right now, Sunday morning is the one to lock in.
Rusty
Short Range ForecastMostly dry. Warm (max 29°C on Sat morning, min 23°C on Sun night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Warm (max 26°C on Tue morning, min 23°C on Tue night). Wind will be generally light. | ||||||||||||||||||||
Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | Wednesday 5 | Thursday 6 | |||||||||||||||
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 9 | S 6 | SE 9 | SE 11 | SE 16 | SE 18 | SE 16 | SE 15 | SE 15 | SE 16 | SE 18 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 16 | SSE 17 | SSE 17 | SSE 16 | S 15 |
Wave Graph | |||||||||||||||||||||
30 | 41 | 31 | 29 | 93 | 152 | 560 | 714 | 949 | 2247 | 4257 | 4062 | 6355 | 6021 | 6591 | 6747 | 8098 | 9591 | 10731 | 8653 | 4774 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | glassy | cross | glassy | on | on | cross-on | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 6:10PM1.41m | 5:04AM1.44m | 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 | ||||||||
Low Tide | 11:21AM0.13m | 11:34PM0.79m | 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 | ||||||||
4:46 | — | — | 4:46 | — | — | 4:47 | — | — | 4:48 | — | — | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — | |
— | 6:43 | — | — | 6:42 | — | — | 6:40 | — | — | 6:39 | — | — | 6:38 | — | — | 6:37 | — | — | 6:37 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 28 | 28 | 27 | 29 | 29 | 27 | 29 | 26 | 24 | 25 | 25 | 24 | 26 | 25 | 24 | 26 | 26 | 26 | 28 | 28 | 26 |
Feels °C | 32 | 31 | 31 | 32 | 32 | 31 | 33 | 26 | 24 | 25 | 25 | 25 | 26 | 24 | 24 | 27 | 28 | 30 | 30 | 31 | 30 |
Swell 1 Height (m) Direction Period (s) | SSW 6 | S 6 | S 6 | SSW 6 | S 6 | ESE 10 | SE 16 | SE 15 | SE 15 | SE 16 | SE 18 | SE 16 | SE 16 | SE 16 | SE 16 | SSE 16 | SSE 16 | SSE 17 | SSE 17 | SSE 16 | S 15 |
41 | 41 | 29 | 10 | 15 | 67 | 560 | 714 | 949 | 2247 | 4257 | 4062 | 6355 | 6021 | 6591 | 6747 | 8098 | 9591 | 10731 | 8653 | 4774 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | SE 9 | SE 11 | SE 16 | SE 18 | ESE 10 | E 15 | E 14 | E 14 | E 14 | E 14 | E 13 | E 13 | E 13 | ENE 12 | E 10 | E 10 | E 16 | E 16 | ESE 10 |
30 | 13 | 31 | 29 | 93 | 152 | 52 | 38 | 65 | 61 | 61 | 59 | 90 | 53 | 86 | 50 | 358 | 302 | 20 | 20 | 173 | |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 8 | NE 8 | NE 8 | ESE 10 | SE 14 | SSW 5 | SSW 5 | SW 6 | E 14 | — | — | — | — | — | E 18 | — | ENE 16 | ENE 16 | ENE 16 | E 15 |
13 | 6 | 14 | 14 | 36 | 103 | 10 | 6 | 8 | 96 | — | — | — | — | — | 25 | — | 26 | 51 | 51 | 41 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | NE 3 | NE 5 | NE 4 | NE 7 | ENE 7 | NE 7 | ENE 7 | — | NE 7 | — | — | — | — | — |
— | — | — | — | — | — | — | 6 | 42 | 27 | 193 | 153 | 235 | 160 | — | 49 | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 4 | 1 | 1 | 0 | 1 | 0 | 18 | 115 | 62 | 62 | 62 | 23 | 62 | 62 | 62 | 62 | 62 | 62 | 62 | 115 | 62 |
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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.











