Kurihama surfForecast / Kanagawa / Japan

information circle16 Day Weather and Surf, issued 8 am Wednesday 29 Apr 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
19.5° C
(Which is slightly warmer than usual)

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 Friday (May 01) at 3PM. The primary swell is predicted to be 1.6m and 9s period with a secondary swell of 1.6m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kurihama in the next 16 days are 3.5m 9s and forecast to arrive on Saturday (May 02) at 12AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Wednesday (May 06) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3PM (Fri 1st May)5ft (1.6m) 9s
Best Surf 6AM (Sat 2nd May)8ft (2.5m) 10s
Most Powerful12AM (Sat 2nd May)11ft (3.5m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 62mm), heaviest during Fri morning. Very mild (max 18°C on Wed morning, min 12°C on Wed night). Mainly near gales.

Days 4-6 Weather Summary

Moderate rain (total 19mm), heaviest on Mon afternoon. Warm (max 21°C on Mon morning, min 17°C on Sat night). Winds decreasing (severe gales from the SSW on Mon morning, calm by Mon night).

Wednesday
29
Thursday
30
Friday
1
Saturday
2
Sunday
3
Monday
4
Tuesday
5
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
3
2
3
0
0
0
0
0
0
0
0
2
2
0
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
1.6
SW
6
1
SSW
6
0.6
SSW
6
0.5
ESE
7
1.3
E
6
0.9
SE
6
2.1
SE
8
1.6
SE
9
3.5
SW
9
2
SW
10
1.2
SW
9
0.8
SW
8
0.6
SW
7
0.4
ESE
10
1.4
SSW
6
3.5
SSW
8
3.5
SSW
9
2.5
SW
8
2.1
SW
8
2.1
SW
8
1.4
SW
8
Wave Graph
Metric surfscale
Energy kJ
200
73
23
25
135
60
543
421
2150
757
246
90
27
37
115
1375
1721
958
567
539
248
Wind (km/h)
25
N
15
ENE
30
NE
20
ENE
15
ENE
25
NNE
45
N
5
ENE
25
WSW
10
NNE
25
S
10
E
5
WSW
45
SSW
45
SSW
70
SSW
55
SW
45
SW
15
N
10
SSE
30
NE
cross-off
cross-on
cross
cross-on
cross
cross-off
cross-off
glassy
cross-off
cross-off
cross-on
cross-on
cross-off
cross-on
cross
cross-on
cross
cross
cross-off
on
cross
High Tide
3:18PM1.41m
3:03AM1.40m
4:01PM1.48m
3:27AM1.45m
4:41PM1.52m
3:50AM1.49m
5:21PM1.52m
4:15AM1.51m
6:02PM1.49m
4:40AM1.52m
6:45PM1.43m
5:07AM1.51m
7:31PM1.36m
Low Tide
9:13PM0.57m
9:28AM0.25m
9:47PM0.63m
10:01AM0.12m
10:18PM0.69m
10:33AM0.02m
10:48PM0.77m
11:07AM-0.02m
11:17PM0.85m
11:43AM-0.03m
11:46PM0.92m
12:20PM0.02m
00:18AM0.99m
part cloud
part cloud
mod rain
light rain
light rain
heavy rain
heavy rain
cloud
part cloud
clear
clear
part cloud
clear
part cloud
rain showers
mod rain
rain showers
part cloud
part cloud
rain showers
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:50
4:50
4:48
4:48
4:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:23
6:24
6:25
6:27
6:27
6:28
6:29
8
2
1
31
20
2
9
8
1
7
Temp °C
18
18
15
13
14
13
15
17
17
18
19
18
18
20
20
21
20
19
18
18
16
16
16
10
10
10
9
11
15
6
16
17
17
13
14
11
10
12
10
17
16
12
Swell 1
Height (m)
Direction
Period (s)
1.5
SSW
6
1
SSW
6
0.6
SSW
6
0.5
ESE
7
0.5
ESE
6
0.1
SW
6
0.1
NE
13
1.6
S
8
0.6
ESE
9
2
SW
10
1.2
SW
9
0.8
SW
8
0.6
SW
7
0.4
ESE
10
0.4
ESE
10
0.6
ESE
10
0.5
E
10
0.3
ESE
11
0.3
ESE
10
0.4
SE
10
1.4
SW
8
Energy kJ
170
73
23
25
23
1
6
356
56
757
246
90
27
37
36
72
50
22
22
27
248
Swell 2
Height (m)
Direction
Period (s)
0.2
E
9
0.2
E
9
0.2
ESE
7
0.4
SW
6
0.2
SSE
8
0.1
SW
6
1.6
SE
9
0.1
NE
12
0.4
ESE
10
0.4
SE
9
0.4
ESE
9
0.3
ESE
9
0.1
E
10
0.1
NE
10
0.6
ESE
10
0.4
SE
10
Energy kJ
6
6
5
9
6
1
421
6
35
21
33
16
2
4
61
25
Swell 3
Height (m)
Direction
Period (s)
0.1
S
13
0.1
SE
11
0.1
S
8
0.2
SSE
8
0.2
SSW
6
0.1
E
13
0.1
NE
13
0.1
E
11
0.3
SSE
7
0.1
NE
11
0.2
S
7
Energy kJ
3
5
1
6
3
3
6
3
10
5
4
Wind waves
Height (m)
Direction
Period (s)
1.6
SW
6
0.3
NE
5
0.5
E
4
0.4
NE
3
1.3
E
6
0.9
SE
6
2.1
SE
8
3.5
SW
9
1
SSW
4
1.4
SSW
6
3.5
SSW
8
3.5
SSW
9
2.5
SW
8
2.1
SW
8
2.1
SW
8
0.4
NE
3
Energy kJ
200
4
6
2
135
60
543
2150
37
115
1375
1721
958
567
539
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
4
2
3
4
3
1
1
1
1
3
3
4
2
2
2
2
Distance (km)
9
60
152
1045
23
764
60
0
3
0
65
23
102
1026
764
497
500
41
9
23
152
Best forecast wave conditions in Kanagawa
Rating
(10 max)
1
3
4
3
3
3
Best forecast wave conditions in Japan
Rating
(10 max)
2
1
1
1
4
2
5
4
4
3
2
1
3
3
4
3
3
2
2
Header Global
Rating
(10 max)
8
6
8
6
5
6
7
4
5
5
4
4
4
4
4
7
5
4
5
4
5
  • 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 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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