Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point Surf Forecast and Surf Report

Issued: 2 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.6° C
1.1° 

Inamura Point surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Inamura Point surf forecast from 1 Aug 2026:

  • Best quality surf: Wednesday 5 Aug, 6AM (local time) - 8ft (2.5m), 16s period, SSE swell with offshore winds.
  • Most powerful swell: Wednesday 5 Aug, 3PM (local time) - 10ft (3.0m), 16s period, SSE swell with 4,320 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 9PM (local time) - 2.5ft (0.7m), 6s 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 Saturday (Aug 01) at 9PM. The primary swell is predicted to be 0.7m and 6s period with a secondary swell of 0.4m and 6s. Another secondary swell of 0.2m and 16s is also forecast. 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 3.0m 16s and forecast to arrive on Wednesday (Aug 05) at 3PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Wednesday (Aug 05) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9PM (Sat 1st Aug)2.5ft (0.7m) 6s
Best Surf 6AM (Wed 5th Aug)8ft (2.5m) 16s
Most Powerful 3PM (Wed 5th Aug)10ft (3.0m) 16s

Table - best surf conditions forecast for Inamura Point over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s have a look at what’s coming down the pipe for Inamura Point over the next couple of weeks.

First up, the water temp is sitting at 82°, which is a touch warmer than normal for this time of year. The opening few days are a real struggle – we’re talking tiny, weak dribble with very poor surf conditions. Saturday the 1st and Sunday the 2nd are basically a write-off with swell under 2 ft and next to no energy (22 to 112 combined energy). You’d be better off finding a pool or a cold drink.

The first real glimmer of hope comes on Monday the 3rd. The swell bumps up to 3 ft from the SE with a solid 16-second period, and the combined energy climbs to 303 (moderate). But the wind is a stiff 15 mph cross-offshore, so it’s clean but the surf quality is still poor. You’d be scratching for a ride.

Now, the standout period is clearly the middle of the week. Wednesday the 5th afternoon is where it’s at. We’ve got a solid 10 ft swell from the SSE, 16-second period, and the combined energy is a whopping 4320 (very strong). This is big, powerful groundswell. The wind is light and cross-off, keeping it clean. This is for experienced surfers only – anything over 8 ft is big, and this is a reef break. It’s not a beginner’s game. For the advanced crew, this is the best on offer.

Thursday the 6th morning holds on with 8 ft from the S and light cross-off wind, still very strong energy (3588). But by Thursday afternoon, the wind turns onshore from the S, making it messy. Friday the 7th and Saturday the 8th see the size dropping back to 4 ft – 7 ft, but the wind is mostly onshore or cross-on, so conditions are ordinary.

After that, we hit a long dry spell. From Sunday the 9th through to Saturday the 15th, the swell drops to under 3 ft and the combined energy is weak (under 300). The wind is often cross-off or offshore, keeping it clean, but there’s just no wave to ride. It’s a big gap of about a week with nothing worth paddling for.

Then, on Sunday the 16th, there’s a late pulse. A 6 ft SE swell with 14-second period and moderate energy (1208) shows up, but it’s only marginal. A bit of a tease for the end of the run.

Overall, the window is narrow. If you’re an experienced surfer, Wednesday the 5th afternoon is your day. The rest of the period is either too small, too onshore, or just plain flat. Stay patient.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 31°C on Sun morning, min 23°C on Sun night). Winds increasing (calm on Sat morning, fresh winds from the NE by Mon night).

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Wed afternoon, min 24°C on Tue morning). Winds decreasing (fresh winds from the NNE on Tue morning, calm by Thu night).

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
1
1
0
0
0
0
1
2
2
2
4
5
5
5
2
3
3
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SSW
7
0.4
SSW
6
0.3
SE
17
0.4
ESE
16
0.5
SE
15
0.6
ESE
15
0.8
SE
16
0.9
SE
17
1.1
SE
17
1.5
SE
17
1.8
SE
17
2.3
SE
16
2.5
SSE
16
3
SSE
16
3
SSE
16
2.5
S
16
2.5
S
15
2.2
S
14
1.9
SSW
14
2
SSW
14
1.7
SSW
14
Wave Graph
Metric surfscale
Energy kJ
9
14
46
99
104
148
302
487
763
1267
1848
2709
3834
4320
3760
3588
2831
1984
1533
1548
1158
Wind (km/h)
5
ENE
15
SSW
5
ESE
15
ENE
10
ESE
25
NE
25
NE
25
NE
30
NNE
30
NNE
25
ENE
25
NNE
25
NNE
15
ENE
15
NE
10
ENE
15
S
10
S
5
SE
20
S
15
SSW
Wind State
glassy
on
glassy
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
cross-on
on
on
High Tide
7:08PM1.49m
6:46AM1.45m
7:32PM1.50m
7:33AM1.36m
8:00PM1.50m
8:27AM1.25m
8:29PM1.48m
9:35AM1.12m
9:01PM1.45m
11:35AM1.03m
9:37PM1.40m
10:28PM1.35m
Low Tide
12:35PM0.28m
00:57AM0.67m
1:03PM0.40m
1:38AM0.60m
1:31PM0.54m
2:25AM0.56m
1:56PM0.69m
3:24AM0.54m
2:16PM0.86m
4:41AM0.53m
2:02PM1.01m
6:19AM0.48m
clear
part cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:50
4:50
4:50
4:52
4:52
4:52
4:54
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:44
6:43
6:42
6:40
6:39
 mm
Temp °C
29
30
29
31
30
25
25
26
24
27
28
25
28
30
27
29
29
28
29
28
27
Feels °C
33
33
34
33
33
24
22
24
21
25
26
24
28
31
30
32
32
32
31
30
30
  • Map Icons:
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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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