Kamakura surf break

Kamakura surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 2 pm Monday 01 Dec 2025 JST
Forecast update in hr  min  s Forecast update imminent
Kamakura surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kamakura sea temperature is
20.3° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Kamakura this week:

The surf forecast for Kamakura over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 02) at 12AM. The primary swell is predicted to be 1.2m and 6s period with a secondary swell of 0.8m and 6s. Another secondary swell of 0.1m and 11s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Kamakura in the next 12 days are 1.8m 7s and forecast to arrive on Wednesday (Dec 03) at 9PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 2s period and expected on Thursday (Dec 04) at 12AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 2nd Dec)4ft (1.2m) 6s
Best Surf12AM (Tue 2nd Dec)4ft (1.2m) 6s
Most Powerful 9PM (Wed 3rd Dec)6ft (1.8m) 7s

Table - best surf conditions forecast for Kamakura over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Some drizzle, heaviest during Wed night. Warm (max 20°C on Mon afternoon, min 7°C on Wed night). Mainly fresh winds.

Days 3-6 Weather Summary Mostly dry. Very mild (max 14°C on Sun morning, min 8°C on Thu night). Wind will be generally light.

Mon
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.2
SSW
1.2
SW
0.3
SSW
0.1
SE
0.6
SW
0.3
SE
0.3
SE
0.9
SW
0.4
SSW
0.2
ESE
0.2
SSW
0.8
WSW
0.4
SW
0.2
SSW
0.1
S
0.1
S
0.4
SW
0.8
SW
0.4
SSW
0.1
SE
0.1
S
Period(s) (?)6651048976985551010356910
Wave
Graph
(?)Metric surfscale
Energy kJ (?)818954911127312873274333301333
Wind
(km/h)
25
SW
15
N
20
N
5
E
10
NW
0
W
5
SW
25
WNW
25
NE
15
S
15
W
10
WSW
15
NNW
20
NNE
10
NNE
10
SSE
10
W
25
WSW
10
W
15
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
offoffcross-
off
cross-
off
glassglasscross-
off
cross-
off
oncrosscross-
on
offoffcross-
off
oncrosscross-
on
cross-
off
offoff
High Tide
/ height (m)
2:43AM
1.27
1:46PM
1.44
3:45AM
1.39
2:22PM
1.49
4:39AM
1.47
2:59PM
1.53
5:30AM
1.51
3:38PM
1.57
6:18AM
1.51
4:19PM
1.59
7:06AM
1.47
5:01PM
1.57
7:52AM
1.41
Low Tide
/ height (m)
8:05PM
0.39
7:59AM
0.82
8:48PM
0.20
8:55AM
0.89
9:31PM
0.03
9:44AM
0.96
10:14PM
-0.09
10:28AM
1.01
10:59PM
-0.15
11:10AM
1.04
11:44PM
-0.14
11:50AM
1.06
12:30AM
-0.07
Mon
01
Tuesday
02
Wednesday
03
Thursday
04
Friday
05
Saturday
06
Sunday
07
Sunrise--6:31--6:33--6:33--6:33--6:35--6:35--6:37
Sunset4:29--4:29--4:29--4:29--4:29--4:29--4:29--
part cloud
part cloud
clear
clear
part cloud
cloud
part cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
-------1-------------
Temp. °C2018151617141411710101113109121314161312
Feels °C (?)15151215161312304758279981275
  • Map Icons:
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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 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 12 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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