
Surf Forecasts:
Inamura Point surf forecast from 29 Jul 2026:
- Best quality surf: Wednesday 5 Aug, 3PM (local time) - 10ft (3.0m), 17s period, SSE swell with cross-offshore winds.
- Most powerful swell: Wednesday 5 Aug, 6PM (local time) - 11ft (3.5m), 17s period, SSE swell with 6,204 kJ wave energy.
- Next surfable swell (1★+): Wednesday 29 Jul, 9PM (local time) - 2ft (0.6m), 7s period with SSW swell.
Best Forecast Surf Conditions for Inamura Point this week:
The surf forecast for Inamura Point over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Jul 29) at 9PM. The primary swell is predicted to be 0.6m and 7s period with a secondary swell of 0.1m and 9s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Inamura Point in the next 16 days are 3.5m 17s and forecast to arrive on Wednesday (Aug 05) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Monday (Aug 03) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 9PM (Wed 29th Jul) | 2ft (0.6m) 7s |
| Best Surf | 3PM (Wed 5th Aug) | 10ft (3.0m) 17s |
| Most Powerful | 6PM (Wed 5th Aug) | 11ft (3.5m) 17s |
Table - best surf conditions forecast for Inamura Point over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at what's on the table for Inamura Point.
Right off the bat, it’s a bit of a slow cooker. We’ve got a long stretch of very small, weak surf to start. The water is sitting at 81°F, which is a touch warmer than usual for this time of year, but that’s about the only thing firing.
Wednesday morning, July 29th, you’ll find a tiny 2ft SSW swell with a short 6-second period. The energy is weak, just 54. The winds are glassy though, so it’s clean, but there’s almost nothing to ride. That afternoon, the wind shifts and it gets choppy and messy. The rest of that week and into the first weekend of August is pretty much a write-off. We’re looking at ankle to knee-high slop, with onshore winds making it a bumpy mess. From Wednesday the 29th all the way through to Sunday, August 2nd, there’s nothing worth paddling out for.
Monday, August 3rd, we finally see a pulse. The swell picks up to 3ft from the SE, with a very long 18-second period. The energy jumps to 608 (moderate), and the wind is clean cross-off from the NE. The conditions are there, but the forecast calls it marginal. It’s a solid sign of things to come.
Tuesday, August 4th, the swell builds further. Morning sets are 5ft, jumping to 7ft in the afternoon, both from the SE with that long 17-18 second period. The energy is ramping up strong (1601 and 2528). Still clean cross-off winds, but the size is getting into that territory where it’s a bit much for beginners. The quality is still described as marginal, but the potential is building.
Now, here’s the standout. Wednesday, August 5th, is the one to circle. We’re looking at a solid 12ft SE groundswell, with a period of 17-18 seconds. The energy is massive, hitting 6876 in the morning and 7440 in the afternoon. This is a proper, powerful groundswell. The wind is offshore from the NNE in the morning, fresh and clean – that’s as good as it gets for a setup like this. This is expert territory only. The swell is big, very long-period, and Inamura Point is a reef break. It’s going to be a serious, heavy wave. Expect it to be a bit fat and walled up at the peak, but those long, clean lines will be there for the guys who know what they’re doing. This is the best on offer, no question.
The swell holds through Thursday, August 6th, with 10ft sets from the S and SSE, but the wind turns cross-off and then cross-on, making it a bit bumpy. The energy is still very strong (4384 down to 3294), but it won’t be as clean as Wednesday.
Friday, August 7th, the swell drops to 4ft from the SSW with a 13-second period. The energy is still strong (1006). The wind is light and cross-off in the morning, and the forecast calls for excellent conditions for experienced surfers. It’s a good call, but it’s the morning after the big one, so it’ll be settling.
After that, the swell fades fast. Saturday, August 8th, has some 4ft S swell, but by Sunday and into the following week, we’re back to small, weak surf and poor conditions. The energy drops way down, and the wind stays clean but there’s no power. The 10th of August has a strong offshore wind, but the swell is only 2ft, so it’s all wind and no wave.
To sum it up: the first week is a write-off. Don’t bother. The real action is Wednesday, August 5th – that’s the big one. Big, powerful, offshore, and clean. After that, it’s a quick fade back to nothing.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Fri night. Warm (max 30°C on Wed afternoon, min 26°C on Fri night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Sun morning, min 24°C on Mon night). Wind will be generally light. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | Saturday 1 | Sunday 2 | Monday 3 | Tuesday 4 | ||||||||||||||
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) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 7 | SSW 6 | SSW 7 | S 7 | ESE 16 | SE 15 | SE 16 | SE 16 | ESE 17 | SE 17 | SE 18 | SE 16 | SE 17 | SE 17 |
Wave Graph | ||||||||||||||||||||
40 | 28 | 16 | 10 | 26 | 22 | 32 | 8 | 4 | 12 | 25 | 55 | 121 | 201 | 522 | 580 | 1087 | 1537 | 1927 | 3003 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | off | glassy | on | off | cross-off | on | glassy | glassy | on | cross-on | glassy | on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 6:11PM1.44m | 4:37AM1.50m | 6:27PM1.45m | 5:20AM1.52m | 6:46PM1.47m | 6:02AM1.50m | 7:08PM1.49m | 6:46AM1.45m | 7:32PM1.50m | 7:33AM1.36m | 8:00PM1.50m | 8:27AM1.25m | 8:29PM1.48m | |||||||
Low Tide | 11:20PM0.96m | 11:38AM0.13m | 11:49PM0.86m | 12:07PM0.19m | 00:21AM0.76m | 12:35PM0.28m | 00:57AM0.67m | 1:03PM0.40m | 1:38AM0.60m | 1:31PM0.54m | 2:25AM0.56m | 1:56PM0.69m | ||||||||
— | — | 4:48 | — | — | 4:48 | — | — | 4:50 | — | — | 4:50 | — | — | 4:50 | — | — | 4:52 | — | — | |
6:47 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:45 | — | — | 6:44 | — | — | 6:43 | — | |
mm | — | — | — | — | 1 | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 30 | 30 | 29 | 29 | 28 | 29 | 29 | 26 | 29 | 29 | 28 | 30 | 30 | 28 | 26 | 28 | 25 | 28 | 31 | 26 |
Feels °C | 32 | 33 | 31 | 31 | 31 | 31 | 30 | 30 | 33 | 32 | 32 | 34 | 33 | 30 | 26 | 29 | 24 | 27 | 31 | 27 |
Swell 1 Height (m) Direction Period (s) | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | S 7 | S 8 | SSW 6 | SSW 7 | SE 15 | ESE 16 | SE 15 | SE 16 | SE 16 | ESE 17 | SE 17 | SE 18 | SE 16 | SE 17 | SE 17 |
40 | 28 | 16 | 10 | 26 | 22 | 1 | 8 | 4 | 8 | 25 | 55 | 121 | 201 | 522 | 580 | 1087 | 1537 | 1927 | 3003 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 10 | SE 9 | SE 10 | SE 9 | SE 9 | SE 9 | SSE 4 | SE 10 | SE 8 | S 5 | SE 9 | SE 9 | E 15 | S 9 | S 8 | E 14 | — | E 13 | — |
3 | 4 | 3 | 4 | 3 | 3 | 3 | 1 | 4 | 3 | 2 | 3 | 3 | 4 | 6 | 1 | 4 | — | 3 | — | |
Swell 3 Height (m) Direction Period (s) | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | SE 12 | S 11 | SE 10 | SE 5 | SE 18 | SE 9 | S 5 | SE 7 | — | — | — | — | — | — | — |
6 | 6 | 6 | 6 | 6 | 6 | 3 | 4 | 1 | 12 | 3 | 2 | 2 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | S 7 | SE 5 | — | S 7 | — | — | — | SE 9 | E 3 | — | — | — | — | — |
— | — | — | — | — | — | 32 | 3 | — | 8 | — | — | — | 22 | 1 | — | — | — | — | — | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 60 | 22 | 22 | 83 | 22 | 22 | 84 | 84 | 84 | 84 | 31 | 0 | 48 | 2 | 43 | 12 | 2 | 2 | 16 | 2 |
Best forecast wave conditions in Kanagawa | ||||||||||||||||||||
Best forecast wave conditions in Japan | ||||||||||||||||||||
Header Global | ||||||||||||||||||||
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Information about the Inamura Point Surf forecast
The above surf forecast table for Inamura Point provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Inamura Point can be found by selecting the local surf guide option on the grey menu. Our Inamura Point 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 (Inamura Point) 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 Inamura Point 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.
Inamura Point is 7 km (4 miles) from the city of Kamakura. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Kamakura. Kamakura has rooms for a wide range of budgets as well as car hire and transport links.










