Inamura Point Surf Break

Inamura Point Surf Forecast and Surf Report

Lat Long: 35.30° N 139.48° E

Issued: 8 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Inamura Point sea temperature is
23.5° C

Slightly cooler than normal

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 5 Jul 2026:

  • Best quality surf: Wednesday 8 Jul, 3AM (local time) - 4ft (1.2m), 16s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Saturday 11 Jul, 6AM (local time) - 7.5ft (2.3m), 17s period, SSW swell with 3,164 kJ wave energy.
  • Next surfable swell (1★+): Monday 6 Jul, 6AM (local time) - 1.5ft (0.4m), 15s period with SE 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 06) at 6AM. The primary swell is predicted to be 0.4m and 15s period with a secondary swell of 0.6m and 7s. 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 2.3m 17s and forecast to arrive on Saturday (Jul 11) at 6AM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6AM (Mon 6th Jul)1.5ft (0.4m) 15s
Best Surf 3AM (Wed 8th Jul)4ft (1.2m) 16s
Most Powerful 6AM (Sat 11th Jul)7.5ft (2.3m) 17s

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


Updates in  hr  min  s Forecast update imminent

Alright, Rusty here. Let's get into it for Inamura Point.

We're looking at a slow start with just a tiny pulse of swell early on, but don't get too excited. The real action kicks off mid-week with some serious energy. The standout window is shaping up to be Wednesday the 8th, hands down. It's not going to last long, and after that we hit a long, flat spell.

Monday the 6th starts off pretty weak. Morning brings a 1ft SE windswell with a long 15-second period, but combined energy is only 87 – that's weak. The wind is a light cross-off from the ENE, keeping things clean, but it's barely worth suiting up. By afternoon the swell bumps to 3ft but the period drops to 7 seconds and the wind swings to a light cross-on from the SSE. The wave energy picks up a little to 196 (moderate), but conditions are poor.

Tuesday the 7th is building. Morning is still marginal with a 2ft SSE swell, long 15-second period, and a cross-off NNE breeze. The energy is moderate at 329, but it's still not there yet. The afternoon is where it starts to get interesting. Swell jumps to 3ft from the SSE, period stays long at 15 seconds, and the wind is a light cross-off from the ENE. Energy climbs to 518, and conditions are clean with "very good" surf expected.

Now, Wednesday the 8th is the one to circle. Morning brings a solid 5ft swell from the SSE, long 17-second period, and light cross-off wind from the east. The combined energy hits 1549 – that's strong. It's "excellent" for experienced surfers. This is a proper groundswell, and at a reef break like Inamura Point, those long-period lines should wrap in nicely. The afternoon sees the swell bump to 6ft, still from the SSE with a 16-second period, but the wind swings onshore from the south, making conditions marginal. The morning session is the go.

From Thursday the 9th onward, the wind turns against us. For the rest of the 16-day forecast, onshore winds dominate, and the swell gets too big and raw. Thursday morning has a 5ft S swell with 15-second period but a light cross-on wind – energy is strong at 1543, but it's cross-on and the comment is "marginal." By Friday the 10th, the swell hits 7ft to 8ft from the S/SSW with a very long 17-second period, but onshore winds of 9-12 mph make it a mess.

After Saturday the 11th, the swell drops off a cliff. From Sunday the 12th all the way through to the end of the forecast on Monday the 20th, it's a long, dry spell. Swell heights mostly stay under 3ft, and the few moments of clean cross-off wind (like Tuesday the 14th morning with 2ft) are too small to bother with. There are over a week of days where the surf is poor or just ordinary. The only real highlight in that stretch is Wednesday morning the 15th, but with 2ft and strong offshore wind at 16 mph, it's cleaning it out completely.

It's a one-morning wonder, then a long-term flat period. Keep your eyes on Wednesday morning the 8th.

- Rusty

Short Range Forecast

Moderate rain (total 12mm), heaviest on Sun night. Warm (max 26°C on Tue afternoon, min 21°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 25°C on Thu afternoon, min 23°C on Wed night). Wind will be generally light.

Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sun
12
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
1
0
1
1
3
3
4
2
3
3
1
3
3
0
1
2
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SE
7
0.4
SE
15
0.9
SE
7
0.6
SSE
14
0.7
SSE
15
1
SSE
15
0.9
SSE
14
1.6
SSE
17
1.8
SSE
16
1.4
SSE
14
1.6
S
15
1.5
S
14
1.8
S
16
2.1
S
17
2.4
SSW
17
2.3
SSW
16
2.2
SSW
17
2
SSW
17
1.7
SSW
16
1.4
SSW
16
1.2
SSW
14
Wave Graph
Metric surfscale
Energy kJ
99
54
77
138
201
443
328
1549
1631
767
1185
938
1546
2580
3102
2776
2876
2215
1531
926
577
Wind (km/h)
15
ESE
10
ENE
5
SSE
15
ENE
15
NNE
10
ENE
10
ENE
10
E
10
S
10
SSE
5
SE
15
S
10
S
5
SSW
20
S
15
S
15
S
20
S
20
S
15
SSW
25
S
Wind State
cross-on
cross-off
cross-on
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
cross-on
on
on
cross-on
on
on
on
on
on
on
on
High Tide
8:44AM1.17m
9:34PM1.38m
10:05AM1.06m
10:14PM1.37m
12:11PM1.00m
10:59PM1.35m
3:26PM1.08m
11:50PM1.34m
4:34PM1.21m
00:46AM1.35m
5:09PM1.30m
1:43AM1.37m
5:36PM1.36m
Low Tide
3:14AM0.73m
2:46PM0.58m
4:29AM0.66m
3:25PM0.75m
5:51AM0.57m
4:12PM0.92m
7:08AM0.45m
5:54PM1.07m
8:11AM0.33m
7:54PM1.15m
9:03AM0.22m
9:11PM1.17m
9:46AM0.13m
mod rain
light rain
light rain
light rain
part cloud
part cloud
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:31
4:33
4:33
4:33
4:35
4:35
4:35
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
7:00
7:00
6:59
6:59
6:59
6:59
6:58
 mm
6
2
1
3
Temp °C
23
23
23
23
24
26
23
25
25
23
24
25
24
25
25
24
24
25
24
25
24
Feels °C
24
25
25
24
25
27
24
27
26
24
25
26
26
26
25
25
25
25
24
26
23
Swell 1
Height (m)
Direction
Period (s)
0.7
SSE
7
0.6
SSE
7
0.5
SE
7
0.6
SSE
14
0.7
SSE
15
1
SSE
15
0.9
SSE
14
1.6
SSE
17
1.8
SSE
16
1.4
SSE
14
1.6
S
15
1.5
S
14
1.8
S
16
2.1
S
17
2.4
SSW
17
2.3
SSW
16
2.2
SSW
17
2
SSW
17
1.7
SSW
16
1.4
SSW
16
1.2
SSW
14
Energy kJ
40
31
22
138
201
443
328
1549
1631
767
1185
938
1546
2580
3102
2776
2876
2215
1531
926
577
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
15
0.4
SE
15
0.4
SE
14
0.5
SE
7
0.6
SE
12
0.3
SSE
20
0.6
SSE
18
1.1
S
16
0.7
S
19
1.1
S
17
0.8
SSW
19
0.4
SE
10
Energy kJ
9
54
70
23
86
75
268
651
358
724
497
23
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
6
0.1
SW
6
0.2
SSE
16
0.1
S
7
0.7
ESE
7
0.4
SSE
16
0.7
ESE
8
0.2
ESE
13
Energy kJ
4
2
27
1
42
102
58
17
Wind waves
Height (m)
Direction
Period (s)
1.1
SE
7
0.9
SE
7
0.7
S
4
Energy kJ
99
77
14
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
2
3
3
4
5
4
4
4
4
4
5
5
5
4
4
3
4
Distance (km)
84
0
5
0
2
0
0
0
24
20
8
24
8
8
84
83
63
84
31
8
84
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
2
1
3
3
4
4
5
4
4
4
4
5
4
3
Best forecast wave conditions in Japan
Rating
(10 max)
1
1
2
3
3
3
4
5
5
5
5
5
8
9
9
9
5
9
5
4
4
Header Global
Rating
(10 max)
7
6
5
8
7
5
5
9
8
9
6
7
8
8
6
9
6
4
9
7
7
  • Map Icons:
  • Break
  • 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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