Inamura Point Surf Break

Lat Long: 35.30° N 139.48° E

Inamura Point Surf Forecast and Surf Report

Issued: 2 pm 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
28.0°C
1.6° 

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 8 Sep 2026:

  • Best quality surf: Thursday 10 Sep, 6AM (local time) - 3.5ft (1.1m), 9s period, S swell with offshore winds.
  • Most powerful swell: Wednesday 9 Sep, 9AM (local time) - 6.5ft (2.0m), 8s period, S swell with 576 kJ wave energy.
  • Next surfable swell (1★+): Thursday 10 Sep, 6AM (local time) - 3.5ft (1.1m), 9s 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 Thursday (Sep 10) at 6AM. The primary swell is predicted to be 1.1m and 9s period with a secondary swell of 0.2m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Inamura Point in the next 16 days are 2.0m 8s and forecast to arrive on Wednesday (Sep 09) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 4s period and expected on Thursday (Sep 10) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Thu 10th Sep)3.5ft (1.1m) 9s
Best Surf 6AM (Thu 10th Sep)3.5ft (1.1m) 9s
Most Powerful 9AM (Wed 9th Sep)6.5ft (2.0m) 8s

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


The Lowdown

Alright, let's be real with each other. The surf for Inamura Point over the next couple of weeks is a tough sell. We’re looking at a long, drawn-out stretch of small, weak surf and tricky winds. Don't get too excited.

Right from the start, it’s poor. We're looking at ankle-biters, just barely over a foot of messy southerly swell with an onshore breeze making it a complete washout. The little bump that shows up on Wednesday morning gets a bit bigger, pushing 7ft, but the cross-onshore wind is going to chop it up and make it a mess. That's the biggest we'll see, but it's not going to be any good. The energy is moderate, but it's not translating to any kind of quality.

From there, it's a downhill slide. The swell fades fast into the weekend, dropping us back down to knee-high leftovers. There are a few moments where the offshore wind cleans things up, like Thursday afternoon and Friday morning, and it might look pretty from the sand. But there's just not enough wave to make it worthwhile. By the weekend, it's knee-high slop and a whole lot of nothing. The energy is real weak, down in the low 20s, which tells you there’s nothing coming.

This flat spell is going to be a long one. We're looking at a solid week and a half of small, unexciting surf. There’s a glassy window around the 15th and another on the 17th, but even then, the swell is tiny and short-period, so it won't break with any kind of power here. The water is a bit warmer than average, which is a small comfort.

The second week is just flat-out bleak. The swell is almost non-existent, and the wind shows no signs of letting up. It’s a long stretch of nothing that will test your patience. This is one of those times when hanging up the wetsuit for a week is the smartest move. On the bigger, windier days, this setup will be a lot more fun for the kite surfers than us.

That's the long and short of it. No standouts, just a lot of waiting. I'll catch you when the ocean decides to cooperate.

Rusty

Short Range Forecast

Heavy rain (total 29mm), heaviest during Thu morning. Warm (max 29°C on Wed morning, min 19°C on Thu morning). Mainly fresh winds.

Days 5-7 Weather Summary

Light rain (total 2mm), mostly falling on Fri night. Warm (max 27°C on Sun afternoon, min 20°C on Fri afternoon). Wind will be generally light.

Tue
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
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
0
0
1
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
9
1.4
SSW
10
2
S
8
1.8
S
9
1.3
S
9
1
S
9
0.8
S
8
0.7
S
8
0.6
S
8
0.6
S
8
0.6
S
7
0.4
SSW
7
0.4
SSW
7
0.3
SSW
7
0.3
SE
9
0.3
SE
9
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.5
SSE
8
Wave Graph
Metric surfscale
Energy kJ
196
370
576
517
258
145
89
65
44
41
40
18
18
10
13
12
15
29
28
38
Wind (km/h)
30
S
30
SSW
30
SW
30
SW
35
NNE
30
NE
30
N
25
N
15
NNE
15
NNE
15
NNE
15
NNE
15
NE
15
NNE
15
NNE
5
SE
5
SW
10
SSW
20
SSW
5
NNW
Wind State
on
cross-on
cross-on
cross-on
off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-on
glassy
on
on
glassy
High Tide
4:34PM1.43m
2:58AM1.36m
4:45PM1.45m
3:46AM1.44m
4:57PM1.47m
4:26AM1.51m
5:10PM1.49m
5:03AM1.54m
5:25PM1.52m
5:39AM1.55m
5:43PM1.56m
6:17AM1.53m
6:04PM1.59m
Low Tide
9:58PM0.98m
9:55AM0.33m
10:20PM0.85m
10:27AM0.35m
10:42PM0.73m
10:54AM0.39m
11:05PM0.60m
11:18AM0.46m
11:30PM0.48m
11:40AM0.54m
11:59PM0.38m
12:02PM0.63m
00:31AM0.32m
rain showers
thunderstorm
clear
thunderstorm
light rain
light rain
light rain
mod rain
light rain
cloud
light rain
rain showers
cloud
cloud
part cloud
clear
clear
part cloud
cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:20
5:20
5:20
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:00
5:59
5:57
5:55
5:53
5:52
5:52
 mm
1
4
1
5
4
5
7
2
1
1
2
Temp °C
28
27
29
29
23
20
19
19
20
21
21
22
23
23
25
27
25
26
27
24
Feels °C
28
27
28
29
20
17
16
17
20
21
22
23
24
24
27
30
29
27
28
26
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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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