Kurihama surfForecast / Kanagawa / Japan

information circle16 Day Weather and Surf, issued 2 pm Saturday 30 May 2026 JST
Forecast update in hr  min  s Forecast update imminent
Kurihama surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Kurihama sea temperature is
20.9° C
(Which is slightly cooler than normal)

Kurihama surf forecast from 30 May 2026:

  • Best quality surf: Friday 5 Jun, 12AM (local time) - 4ft (1.2m), 9s period, SW swell with cross-offshore winds.
  • Most powerful swell: Thursday 4 Jun, 3AM (local time) - 15ft (4.5m), 14s period, SW swell with 7,687 kJ wave energy.
  • Next surfable swell (1★+): Sunday 31 May, 3AM (local time) - 1.5ft (0.4m), 10s period with ESE swell.

Best Forecast Surf Conditions for Kurihama this week:

The surf forecast for Kurihama over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 31) at 3AM. The primary swell is predicted to be 0.4m and 10s period with a secondary swell of 0.4m and 6s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kurihama in the next 16 days are 4.5m 14s and forecast to arrive on Thursday (Jun 04) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 12s period and expected on Saturday (Jun 06) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Sun 31st May)1.5ft (0.4m) 10s
Best Surf12AM (Fri 5th Jun)4ft (1.2m) 9s
Most Powerful 3AM (Thu 4th Jun)15ft (4.5m) 14s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Sun afternoon, min 20°C on Sun night). Winds increasing (calm on Sat night, fresh winds from the SSW by Sun night).

Days 5-7 Weather Summary

Heavy rain (total 146mm), heaviest during Wed night. Warm (max 22°C on Wed night, min 19°C on Wed morning). Winds decreasing (near gales from the NNW on Thu morning, light winds from the NW by Fri morning).

Sat
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
0
1
0
0
1
0
0
0
0
0
0
0
0
0
2
2
0
0
0
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)
0.4
ESE
11
0.4
ESE
11
0.3
S
14
0.6
S
12
0.8
S
11
0.8
S
11
0.9
SSW
16
1.3
SSW
14
1.7
SSW
14
1.6
SSW
13
1.3
SSW
13
1.5
SW
15
1.6
SW
15
4
SW
15
3
SSW
12
1.9
SSW
11
1.2
SW
9
1
SSW
8
0.9
SSW
8
0.8
S
7
0.6
S
7
Wave Graph
Metric surfscale
Energy kJ
40
37
34
110
163
166
397
659
1127
915
546
924
1232
6641
2446
784
242
147
107
69
38
Wind (km/h)
30
S
15
SSW
10
NNE
10
SW
30
SSW
5
SSW
30
SSW
25
SSW
25
SSW
25
SSW
15
S
25
SE
30
E
35
E
60
NNW
25
N
10
NNE
10
NE
10
SSW
10
ENE
10
E
cross-on
cross-on
cross-off
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
High Tide
4:44PM1.50m
3:10AM1.52m
5:26PM1.52m
3:43AM1.55m
6:07PM1.51m
4:16AM1.56m
6:47PM1.49m
4:52AM1.55m
7:28PM1.45m
5:31AM1.50m
8:10PM1.41m
6:15AM1.43m
8:54PM1.36m
7:08AM1.33m
Low Tide
9:55PM0.95m
10:18AM0.01m
10:31PM0.99m
10:55AM-0.03m
11:06PM1.02m
11:33AM-0.02m
11:42PM1.04m
12:12PM0.04m
00:21AM1.05m
12:52PM0.13m
1:07AM1.04m
1:35PM0.25m
2:04AM1.01m
part cloud
cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
mod rain
heavy rain
rain showers
light rain
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:28
4:28
4:26
4:26
4:26
4:26
4:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:49
6:49
6:50
6:51
6:51
6:52
6:52
1
8
36
100
1
Temp °C
22
21
24
25
21
21
21
21
21
21
21
19
19
22
21
21
21
21
21
19
20
18
19
24
24
17
22
18
17
19
19
20
17
16
20
15
18
20
21
21
18
20
Swell 1
Height (m)
Direction
Period (s)
0.5
SE
6
0.4
SSE
6
0.4
SSE
6
0.6
S
12
0.8
S
11
0.9
SSW
6
0.9
SSW
16
1.3
SSW
14
1.7
SSW
14
1.6
SSW
13
1.3
SSW
13
1.5
SW
15
1.6
SW
15
4
SSE
10
3
SSW
12
1.9
SSW
11
1.2
SW
9
1
SSW
8
0.9
SSW
8
0.8
S
7
0.6
S
7
Energy kJ
19
15
11
110
163
49
397
659
1127
915
546
924
1232
3209
2446
784
242
147
107
69
38
Swell 2
Height (m)
Direction
Period (s)
0.5
SW
7
0.4
ESE
11
0.3
E
10
0.3
SSE
6
0.3
E
10
0.8
S
11
0.7
S
10
0.7
SW
18
0.3
SE
11
0.3
E
10
0.7
SW
16
0.1
S
13
4
SW
15
1.9
SE
10
1.1
SE
9
0.9
S
8
0.5
SE
8
0.1
E
12
0.4
SE
8
0.2
ESE
8
Energy kJ
23
37
18
6
18
149
106
312
20
16
254
3
6641
725
192
116
32
3
16
6
Swell 3
Height (m)
Direction
Period (s)
0.4
ESE
11
0.3
SW
7
0.3
S
14
0.3
E
10
0.1
SE
12
0.5
SSW
17
0.3
SE
11
0.3
SE
11
0.2
E
10
0.3
SE
12
0.2
E
9
0.9
SSE
9
0.6
SE
9
0.1
SE
12
0.1
SE
12
0.2
E
12
0.1
E
12
Energy kJ
40
7
34
17
5
166
20
19
8
21
7
132
59
6
6
11
3
Wind waves
Height (m)
Direction
Period (s)
0.3
SW
3
0.3
SW
6
1.4
SSW
6
0.9
SW
5
0.6
SW
5
0.6
SW
4
0.9
SSE
5
1.6
SSE
6
3
SE
8
4.5
SSE
10
0.7
SE
8
0.9
E
5
0.3
ESE
4
Energy kJ
1
6
114
47
19
9
47
196
1044
4335
67
36
4
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
2
2
2
3
2
1
1
3
3
4
2
2
1
1
1
1
Distance (km)
65
65
0
3
30
3
65
30
65
65
30
41
848
518
58
9
0
8
3
16
500
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
1
1
2
2
1
2
2
2
1
1
1
Best forecast wave conditions in Japan
Rating
(10 max)
2
1
2
3
3
3
4
4
4
4
4
3
3
3
4
2
3
2
1
1
1
Header Global
Rating
(10 max)
5
7
7
6
5
5
4
4
5
6
4
6
5
5
4
4
9
5
5
9
8
  • 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 Kurihama Surf forecast

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

Kurihama is 10 km (6 miles) from the city of Miura. If you plan a holiday in Kanagawa, look for hotels and other accommodation in Miura. Miura has rooms for a wide range of budgets as well as car hire and transport links.

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