Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point Surf Forecast and Surf Report

Issued: 8 am 06 Aug 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
27.6° C
0.9° 

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 6 Aug 2026:

  • Best quality surf: Friday 7 Aug, 3AM (local time) - 6ft (1.8m), 13s period, S swell with glassy winds.
  • Most powerful swell: Thursday 6 Aug, 9PM (local time) - 6ft (1.9m), 14s period, S swell with 1,352 kJ wave energy.
  • Next surfable swell (1★+): Friday 7 Aug, 3AM (local time) - 6ft (1.8m), 13s period with S 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 Friday (Aug 07) at 3AM. The primary swell is predicted to be 1.8m and 13s period with a secondary swell of 0.8m 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 1.9m 14s and forecast to arrive on Thursday (Aug 06) at 9PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Fri 7th Aug)6ft (1.8m) 13s
Best Surf 3AM (Fri 7th Aug)6ft (1.8m) 13s
Most Powerful 9PM (Thu 6th Aug)6ft (1.9m) 14s

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


The Lowdown

G'day, I'm Rusty. Let's have a look at what's on the cards for the next couple of weeks.

Alright, straight up, the first few days are the only real show in town, and even then, it's a bit of a mission. We've got a modest pulse of swell arriving on Thursday, the 6th of August, but the conditions are a mixed bag. The standout is the Thursday morning session at Inamura Point. You're looking at a solid 6 ft of SSE swell, with a long period of 13 seconds, which is proper groundswell. The water's a warm 82°, which is about average for this time of year. The wind is a gentle 9 mph from the NE, blowing cross-offshore, which will keep the faces clean. The combined wave energy is pumping at a strong 1131, so there's plenty of push. It's an advanced reef break, and it's fairly consistent, but be aware it can get crowded. This is the best of the whole outlook, no doubt. The swell direction is S, which matches the optimum for this spot, and that long period should produce some proper lines over the reef. The rest of Thursday and Friday see the wind swing onshore, and the quality drops right off.

From Saturday, the 8th of August, the swell really starts to fade. It's a long, slow grind from there. The size drops below 3 ft, and the energy goes with it. The wind is a mess, mostly onshore or cross-onshore, and the conditions are described as poor or marginal. There's a few mornings with a bit of offshore wind, like Tuesday the 11th and Wednesday the 12th, but the swell is tiny, only 2 ft, and the energy is weak (around 113). You'd be scratching for anything rideable. It's a real flat spell.

From the 13th of August right through to the 21st, it's a write-off. The swell is consistently between 1 ft and 2 ft, with energy figures dropping to as low as 38. Even with clean conditions or offshore winds, there's just no swell to work with. There's a tiny uptick right at the end on the 21st with a 2 ft S swell and a long 12-second period, but it's still well below the threshold for a good session. The energy is a weak 111. So, the takeaway is clear: if you're keen, get out early on Thursday morning, the 6th of August. After that, you're waiting for a better forecast.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 30°C on Thu morning, min 25°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 30°C on Tue afternoon, min 24°C on Mon night). Wind will be generally light.

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
2
3
2
0
0
1
0
0
0
0
0
0
0
0
1
1
0
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.8
SSE
13
1.8
S
13
1.9
S
14
1.6
S
13
1.5
S
12
1.3
S
11
1.2
S
11
1.1
S
11
0.9
SSW
11
0.7
S
10
0.7
S
11
0.7
S
11
0.6
SSW
11
0.6
SSW
11
0.6
SSW
11
0.6
SSW
11
0.6
SSW
11
0.6
SSW
12
0.6
SSW
11
0.5
SSW
11
0.5
SSW
11
Wave Graph
Metric surfscale
Energy kJ
1025
1053
1294
822
635
408
351
302
209
104
114
127
95
91
90
100
95
106
97
69
66
Wind (km/h)
15
NE
15
S
5
SSE
10
SSE
20
S
15
S
5
SSE
20
S
15
S
5
SE
20
S
10
E
25
NE
20
ENE
20
NE
10
N
5
ENE
25
NE
10
ENE
20
S
15
NE
Wind State
cross-off
on
cross-on
on
on
on
on
on
on
cross-on
on
cross
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
on
cross-off
High Tide
11:35AM1.03m
9:37PM1.40m
10:28PM1.35m
5:09PM1.29m
11:56PM1.32m
5:08PM1.37m
1:34AM1.33m
5:20PM1.42m
2:44AM1.38m
5:32PM1.44m
3:36AM1.44m
5:45PM1.45m
Low Tide
2:02PM1.01m
6:19AM0.48m
7:46AM0.40m
8:22PM1.25m
8:49AM0.30m
9:37PM1.20m
9:36AM0.23m
10:13PM1.12m
10:14AM0.18m
10:39PM1.03m
10:47AM0.17m
11:02PM0.93m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
rain showers
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:54
4:54
4:56
4:56
4:56
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:40
6:39
6:38
6:37
6:37
6:36
6:35
 mm
2
3
Temp °C
30
29
27
28
28
27
28
28
26
28
28
26
28
29
26
29
30
26
27
27
25
Feels °C
34
31
31
30
29
30
30
30
28
31
29
28
27
28
25
31
32
25
29
27
27
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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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