Surf Forecasts:
Inamura Point surf forecast from 13 Jul 2026:
- Best quality surf: Monday 13 Jul, 6PM (local time) - 3ft (0.9m), 12s period, SSW swell with glassy winds.
- Most powerful swell: Monday 13 Jul, 6PM (local time) - 3ft (0.9m), 12s period, SSW swell with 199 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 6PM (local time) - 3ft (0.9m), 12s 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 Monday (Jul 13) at 6PM. The primary swell is predicted to be 0.9m and 12s period with a secondary swell of 0.1m and 10s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Inamura Point in the next 16 days are 0.9m 12s and forecast to arrive on Monday (Jul 13) at 6PM. Winds are predicted to be glassy 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 (Jul 20) at 6AM.
| Wave Type | Time (JST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 6PM (Mon 13th Jul) | 3ft (0.9m) 12s |
| Best Surf | 6PM (Mon 13th Jul) | 3ft (0.9m) 12s |
| Most Powerful | 6PM (Mon 13th Jul) | 3ft (0.9m) 12s |
Table - best surf conditions forecast for Inamura Point over the next 16 days.
Alright, let’s break down what’s in store for Inamura Point.
To be honest, the next couple of weeks look pretty flat for the most part. The only real chance to get wet comes early on. Monday morning, July 13th, offers a 1.0m swell from the SSW with a 13-second period – that’s a proper groundswell that should wrap nicely around the reef. The wind is glassy out of the ENE at just 5 km/h, so it’ll be clean as a whistle. Water temp is 25°, pretty normal for this time of year. Swell energy is moderate at 313. This is the one to circle, but it’s an advanced-only wave – Inamura Point is a reef break and not for the faint-hearted. Crowds are often a factor, so expect company.
After that, it’s pretty much a write-off. From Monday afternoon all the way through to Saturday, July 25th, the swell drops to 0.5m or less, periods get short, and the winds are mostly onshore or just messy. There’s a long stretch of over a week with hardly anything rideable. The combined energy stays below 100 for most of that time.
Things perk up a little on Sunday, July 26th. Swell comes in at 0.8m to 0.9m from the SSE with periods of 10-11 seconds, and light cross-off winds from the ENE at 10 km/h. The combined energy hits 163 to 188 – moderate. It’s clean but only just surfable. Nothing special.
That builds into Monday, July 27th, with a 0.9m SSE swell, 12-second period, and a fresh cross-off wind from the NNE at 30-35 km/h. Energy climbs to 276. By afternoon the wind goes offshore, so it’ll be clean, but the wind is strong – a fresh breeze. For the experienced crew, this might be your second-best window.
Tuesday, July 28th, looks rough. Swell pushes to 1.2m from the SSE, but the wind is a strong cross-onshore from the SW, making for choppy, poor conditions.
So, the call is simple: Monday morning, July 13th, is your standout. Glassy, a solid 1.0m groundswell from the SSW, and that long period should give some proper lines at the reef. After that, you’re waiting until the end of July for anything else, and even then it’s not going to set the world on fire. Keep an eye on that July 27th window – it could be okay if the wind settles.
Rusty.
Short Range ForecastMostly dry. Warm (max 28°C on Mon morning, min 25°C on Tue night). Winds increasing (calm on Mon afternoon, fresh winds from the SSW by Wed afternoon). | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Fri afternoon. Warm (max 28°C on Thu morning, min 24°C on Fri night). Wind will be generally light. | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
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) | SSW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 9 | S 4 | SSW 5 | S 5 | S 5 | S 4 | SSE 5 | S 3 | SSE 9 | SE 11 | SE 10 | SE 9 | SE 8 | SE 9 | SE 10 |
Wave Graph  | |||||||||||||||||||||
 kJ | 302 | 206 | 128 | 66 | 59 | 38 | 34 | 18 | 64 | 28 | 33 | 18 | 17 | 8 | 8 | 30 | 35 | 40 | 25 | 27 | 27 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross-on | on | on | on | on | on | cross-on | on | on | cross-on | cross-off | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:58PM1.39m | 3:24AM1.45m | 6:17PM1.41m | 4:10AM1.48m | 6:36PM1.42m | 4:54AM1.49m | 6:56PM1.43m | 5:38AM1.49m | 7:19PM1.44m | 6:24AM1.45m | 7:45PM1.45m | 7:12AM1.37m | 8:13PM1.45m | ||||||||
Low Tide | 10:23AM0.07m | 10:36PM1.12m | 10:57AM0.05m | 11:07PM1.06m | 11:29AM0.05m | 11:37PM0.98m | 12:00PM0.09m | 00:11AM0.90m | 12:31PM0.16m | 00:49AM0.81m | 1:02PM0.26m | 1:31AM0.73m | 1:34PM0.39m | 2:21AM0.67m | |||||||
 | |  |  | | | |  | | | |  |  | |  | | |  | | |  | |
 | 4:35 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:39 | — | — | 4:39 | — | — | 4:39 | — | — |
 | — | 6:58 | — | — | 6:58 | — | — | 6:57 | — | — | 6:57 | — | — | 6:55 | — | — | 6:55 | — | — | 6:54 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | 8 | — | — | — | 1 | — | — | 5 |
Temp °C | 28 | 27 | 27 | 27 | 27 | 26 | 27 | 27 | 26 | 28 | 28 | 27 | 27 | 27 | 26 | 27 | 28 | 25 | 27 | 27 | 26 |
Feels °C | 31 | 30 | 30 | 28 | 28 | 27 | 30 | 27 | 27 | 31 | 31 | 31 | 31 | 30 | 29 | 27 | 29 | 25 | 28 | 28 | 29 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 11 | SSW 11 | SSW 10 | SSW 10 | SSW 9 | SE 10 | SE 9 | SSW 8 | SSW 8 | SSW 8 | SSW 5 | SSW 8 | SSE 9 | SE 11 | SE 10 | SE 9 | SE 8 | SE 9 | SE 10 |
| kJ | 302 | 206 | 128 | 66 | 59 | 38 | 34 | 4 | 3 | 7 | 7 | 6 | 4 | 6 | 8 | 30 | 35 | 40 | 25 | 27 | 27 |
Swell 2 Height (m) Direction Period (s) | SE 10 | SE 10 | SE 9 | SE 9 | SE 12 | SE 10 | SE 10 | SE 9 | E 11 | SE 9 | SE 10 | SE 10 | SE 4 | SE 9 | SW 8 | SSE 4 | SE 6 | S 10 | SSE 10 | SSE 10 | SSE 11 |
| kJ | 4 | 4 | 3 | 3 | 6 | 4 | 4 | 3 | 2 | 3 | 4 | 4 | 3 | 3 | 2 | 4 | 1 | 8 | 21 | 20 | 22 |
Swell 3 Height (m) Direction Period (s) | SE 13 | SE 13 | SE 12 | SE 12 | S 15 | S 14 | S 14 | S 13 | S 13 | S 13 | SE 8 | — | SSW 8 | E 10 | SE 14 | SSE 8 | S 9 | S 8 | — | ESE 12 | S 9 |
| kJ | 7 | 6 | 6 | 6 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | — | 6 | 2 | 7 | 6 | 2 | 5 | — | 13 | 6 |
Wind waves Height (m) Direction Period (s) | — | — | — | S 4 | S 4 | S 3 | SSW 3 | S 4 | SSW 5 | S 5 | S 5 | S 4 | SSE 5 | S 3 | SSE 4 | — | S 4 | — | — | — | — |
| kJ | — | — | — | 1 | 9 | 6 | 2 | 18 | 64 | 28 | 33 | 18 | 17 | 8 | 7 | — | 1 | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 8 | 8 | 24 | 83 | 83 | 88 | 84 | 463 | 84 | 84 | 83 | 63 | 84 | 55 | 43 | 43 | 7 | 55 | 43 | 0 |
Best forecast wave conditions in Kanagawa | |||||||||||||||||||||
Best forecast wave conditions in Japan | |||||||||||||||||||||
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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.
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