Kamakura Surf Break

Lat Long: 35.31° N 139.54° E

Kamakura Surf Forecast and Surf Report

Issued: 2 pm 08 Aug 2026 (local time)

Forecast update in  hr  min

Today's Kamakura sea temperature is
27.0° C
0.2° 

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


Kamakura surf forecast from 8 Aug 2026:

  • Best quality surf: Sunday 9 Aug, 9AM (local time) - 2.5ft (0.7m), 10s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 11 Aug, 6PM (local time) - 3.5ft (1.0m), 10s period, SSW swell with 206 kJ wave energy.
  • Next surfable swell (1★+): Sunday 9 Aug, 9AM (local time) - 2.5ft (0.7m), 10s period with SSW swell.

Best Forecast Surf Conditions for Kamakura this week:

The surf forecast for Kamakura over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 09) at 9AM. The primary swell is predicted to be 0.7m and 10s period with a secondary swell of 0.3m and 13s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kamakura in the next 16 days are 1.0m 10s and forecast to arrive on Tuesday (Aug 11) at 6PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Friday (Aug 14) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Sun 9th Aug)2.5ft (0.7m) 10s
Best Surf 9AM (Sun 9th Aug)2.5ft (0.7m) 10s
Most Powerful 6PM (Tue 11th Aug)3.5ft (1.0m) 10s

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


The Lowdown

Alright folks, Rusty here. Let's have a look at what Kamakura's got cookin' for us over the next couple of weeks.

Honestly, it's a pretty bleak stretch for Kamakura. We're looking at a solid run of days where the surf just isn't offering much worth paddling out for. The swell is small and weak, and the wind is often on it or messy. There are a few fleeting moments where things might look a little less ordinary, but you're gonna have to be patient and pick your windows very carefully.

The first real chance to even consider it is on the morning of Sunday, the 9th of August. The swell is a tiny 2ft from the SSW, but the wind is glassy from the ESE. The energy is pretty weak at 151, and the wave comment says "surfable waves but very ordinary conditions". It's not going to be anything special, you'll be on a longboard or a foiling setup, but at least it'll be clean. The water temp is a pretty normal 81° for this time of year.

Then, on Monday, the 10th of August, the afternoon session might be worth a look. We've got a glassy cross-off wind from the NE with that same tiny 2ft SSW swell. It's still weak (112 energy) and "very ordinary", but it's clean. If you're desperate for a small wave fix, that's your window.

After that, we hit a long gap. The wind is either howling onshore, or there's just no energy at all. It's a bit of a dead zone through the middle of the month. There's a small window on Sunday, the 16th of August in the afternoon. A gentle offshore from the N with 2ft of ESE swell, period 13 seconds, and 130 energy. It's clean, but the swell is tiny and the period is long, which can make it straight and weak. It might be a head-dip session.

The only other real standout, believe it or not, might be the afternoon of Monday, the 17th of August. The wind is glassy, dead calm, with 1.0ft of ESE swell. The energy is a mere 58. It's "surfable", but you're basically looking for a ripple. It's as clean as it gets, though.

The last week of the forecast is a write-off. Swell directions are all over the place, periods are short and weak, and the wind is nearly always onshore. It's a tough call for Kamakura this time around. The setups are more likely to be interesting for a kite surfer when the wind is strong, but for a paddle, it's a real struggle. Keep an eye on the forecasts, but I wouldn't be holding my breath.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 29°C on Mon afternoon, min 23°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 27mm), heaviest during Thu night. Warm (max 29°C on Thu afternoon, min 24°C on Wed night). Winds decreasing (fresh winds from the SSW on Tue afternoon, light winds from the ENE by Wed morning).

Sat
8
Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
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
1
0
0
0
1
0
0
0
0
0
1
1
0
0
1
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
S
11
0.9
SSW
11
0.7
SSW
10
0.7
SSW
10
0.6
S
10
0.5
S
11
0.6
SSW
11
0.5
SSW
10
0.5
SSW
10
0.9
SSW
11
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.5
SSW
10
0.4
SSW
10
0.4
SSW
10
0.4
SSW
9
0.4
SSE
11
0.4
SSE
10
Wave Graph
Metric surfscale
Energy kJ
242
191
112
115
77
62
93
58
62
161
58
60
62
63
58
39
37
28
37
41
Wind (km/h)
25
S
10
S
5
ESE
5
SSW
10
E
15
NE
5
NE
20
ENE
10
SSW
35
SSW
20
SSW
10
ESE
15
ENE
20
N
25
NNE
20
NE
25
NNE
35
NNE
30
NE
35
NNE
Wind State
on
on
glassy
on
cross
cross-off
glassy
cross-off
on
on
on
cross-on
cross-off
off
off
cross-off
off
off
cross-off
off
High Tide
3:26PM1.19m
11:06PM1.33m
4:05PM1.31m
00:48AM1.35m
4:36PM1.39m
2:12AM1.41m
5:04PM1.45m
3:16AM1.49m
5:31PM1.47m
4:10AM1.55m
5:55PM1.48m
4:59AM1.57m
6:17PM1.48m
Low Tide
5:46PM1.18m
7:47AM0.25m
8:17PM1.17m
8:52AM0.13m
9:22PM1.10m
9:44AM0.04m
10:06PM0.99m
10:28AM0.00m
10:44PM0.87m
11:08AM0.03m
11:20PM0.74m
11:43AM0.11m
11:56PM0.62m
clear
part cloud
part cloud
cloud
rain showers
part cloud
cloud
light rain
light rain
cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
mod rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:56
4:56
4:58
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:38
6:37
6:37
6:36
6:35
6:34
6:32
 mm
1
2
1
1
6
3
3
2
12
10
16
Temp °C
28
27
27
28
27
28
29
26
24
26
26
26
26
25
28
29
27
28
25
24
Feels °C
29
29
30
30
29
29
32
27
23
24
26
28
26
25
28
29
28
27
24
23
  • 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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