Kamakura Surf Break

Lat Long: 35.31° N 139.54° E

Kamakura Surf Forecast and Surf Report

Issued: 8 am 17 Jul 2026 (local time)

Forecast update in  hr  min

Today's Kamakura sea temperature is
25.1° C
0.3° 

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


Kamakura surf forecast from 17 Jul 2026:

  • Most powerful swell: Wednesday 22 Jul, 12AM (local time) - 3.5ft (1.0m), 5s period, SW swell with 47 kJ wave energy.

Best Forecast Surf Conditions for Kamakura this week:

The most powerful waves expected at Kamakura in the next 16 days are 1.0m 5s and forecast to arrive on Wednesday (Jul 22) at 12AM. 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+)--
Best Surf--
Most Powerful12AM (Wed 22nd Jul)3.5ft (1.0m) 5s

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


The Lowdown

Alright folks, Rusty here. Let’s talk about what’s ahead for Kamakura.

Honestly, it’s a pretty grim start. We’re looking at a long stretch of flat, junk surf. From Friday 17 July right through to the end of Sunday 26 July, there’s nothing worth paddling out for. The water temp is sitting at 77°, which is pretty normal for this time of year, so at least a dip won’t shock you, but the waves? Barely a ripple. Mostly onshore winds, some cross-onshore, and tiny swell with weak energy (27 on Friday morning, barely climbing into the 30s and 50s later). It’s a wasteland.

The first real glimmer of hope shows up on Monday 27 July. A solid south swell pushes in, with heights around 5 ft and a period of 16 seconds – that’s a long-period groundswell bringing good energy (2112). The only problem? The wind is straight onshore from the SSW. It’s going to be a messy, lumpy beast. For the experts, maybe there’s a rogue set, but it’s not clean. Not the one to get excited about.

Tuesday 28 July is more of the same: onshore wind, 6 ft swell from the SSW, but the energy drops a bit (1196). Still messy.

Now, Wednesday 29 July. This is where it gets interesting. The morning sees a moderate breeze from the NE – that’s cross-offshore, and it cleans things up nicely. Swell is 5 ft from the SSW, period 12 seconds, energy around 604. By the afternoon, the wind eases to a gentle breeze, still cross-off, and the swell bumps up to 5 ft with 609 energy. The comment says “expect very good surf conditions.” This is the standout. Kamakura is exposed to the south, and this SSW swell lines up perfectly with the optimum direction. It’s not too big for most intermediate surfers, and the clean conditions will make for some proper fun waves. Crowds are listed as “sometimes,” so it could get a bit busy, but with quality like this on offer, it’s worth the company.

Thursday 30 July starts clean again with a light NE cross-off and 4 ft swell, but the afternoon turns to junk with a cross-onshore and lumpy chop. Friday 31 July has a bigger pulse – 8 ft and 8 ft from the SSW, with a clean morning (787 energy) and a choppy, messy afternoon. That morning session is only for the experts, as it’s over 8 ft, and the period is only 8 seconds, so it’ll be a bit shifty and dumpy. After that, it fades quickly into the weekend with weak, onshore slop.

So, for the best on offer: without a doubt, Wednesday 29 July afternoon is your window. Clean, solid, decent energy. If you can only get out once in the next two weeks, make it that afternoon.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Fri morning. Warm (max 27°C on Fri morning, min 25°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Light rain (total 4mm), mostly falling on Wed night. Warm (max 29°C on Wed morning, min 27°C on Mon morning). Wind will be generally light.

Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Thursday
23
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
0
0
0
0
0
0
0
0
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)
0.3
SE
10
0.5
S
4
0.2
SSE
9
0.3
SE
9
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.7
S
3
0.2
S
8
0.2
SSE
9
0.7
S
4
0.6
SSW
4
0.6
SW
4
0.7
SSW
4
1
SW
5
0.4
SSW
6
0.4
SSW
6
0.1
SE
11
0.2
SSE
10
0.2
SSE
10
0.2
SSE
10
Wave Graph
Metric surfscale
Energy kJ
15
6
8
12
11
10
9
11
5
8
12
13
9
17
47
12
11
4
10
10
10
Wind (km/h)
10
SSE
20
S
15
SSE
10
S
20
S
15
S
15
S
20
S
20
S
10
SSW
25
S
15
SSW
10
SSW
25
SSW
15
SW
5
SSW
15
SSW
15
NNE
15
NE
20
ENE
20
NE
Wind State
cross-on
on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
on
cross-off
cross-off
cross-off
cross-off
High Tide
7:32PM1.44m
6:35AM1.46m
7:58PM1.42m
7:25AM1.35m
8:23PM1.41m
8:20AM1.23m
8:47PM1.39m
9:25AM1.10m
9:12PM1.37m
10:58AM1.01m
9:42PM1.35m
1:57PM1.02m
10:23PM1.31m
Low Tide
12:43PM0.08m
00:59AM0.77m
1:18PM0.24m
1:44AM0.69m
1:50PM0.42m
2:33AM0.63m
2:18PM0.59m
3:26AM0.59m
2:43PM0.76m
4:27AM0.55m
3:04PM0.90m
5:39AM0.52m
3:12PM1.02m
thunderstorm
part cloud
part cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
part cloud
thunderstorm
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:39
4:39
4:39
4:41
4:41
4:41
4:43
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:54
6:54
6:53
6:53
6:52
6:52
 mm
2
4
1
Temp °C
27
27
26
27
27
26
27
27
26
28
28
27
28
28
28
29
29
27
29
30
26
Feels °C
31
29
28
29
29
28
28
28
27
30
30
28
31
30
30
33
33
31
30
31
27
  • 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 Kamakura Surf forecast

The above surf forecast table for Kamakura provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kamakura can be found by selecting the local surf guide option on the grey menu. Our Kamakura 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 (Kamakura) 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 Kamakura 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.

Kamakura is 2 km (1 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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