Kurihama surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 8 pm Wednesday 18 Feb 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
15.7° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Kurihama this week:

The surf forecast for Kurihama over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Feb 19) at 9AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.2m and 8s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Kurihama in the next 12 days are 2.5m 7s and forecast to arrive on Wednesday (Feb 25) at 9AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Thursday (Feb 19) at 3AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 9AM (Thu 19th Feb)2ft (0.6m) 9s
Best Surf12PM (Wed 25th Feb)7ft (2.2m) 8s
Most Powerful 9AM (Wed 25th Feb)8ft (2.5m) 7s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Very mild (max 11°C on Wed night, min 4°C on Wed night). Winds decreasing (near gales from the N on Wed night, calm by Fri night).

Days 3-6 Weather Summary Mostly dry. Very mild (max 17°C on Mon afternoon, min 10°C on Mon night). Winds decreasing (strong winds from the SSW on Sun night, calm by Tue afternoon).

Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
Swell
Height Map
Wave Height (m) & direction (?)
1.4
SW
0.6
SW
0.4
SW
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.1
E
0.1
E
1.3
SW
1.7
SSW
1.9
SW
2
SW
0.9
SW
0.4
SW
0.3
SE
0.4
SE
2.5
SSW
2
S
Period(s) (?)79612121212121212125677878878
Wave
Graph
(?)Metric surfscale
Energy kJ (?)178461111111212121233772093423459411918718507
Wind
(km/h)
55
N
5
N
15
SSW
15
ENE
15
NNE
5
NNE
10
N
15
N
5
NNW
10
SSW
25
SW
45
SSW
45
SW
45
SSW
40
SSW
30
NNE
20
NNE
0
E
15
SSW
60
S
30
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
glasscross-
on
crosscrosscrosscrosscrosscross-
off
cross-
off
glasscrosscross-
on
cross-
off
High Tide
/ height (m)
6:01AM
1.44
5:53PM
1.51
6:21AM
1.43
6:33PM
1.44
6:42AM
1.42
7:16PM
1.35
7:03AM
1.41
8:04PM
1.22
7:24AM
1.38
9:10PM
1.09
7:47AM
1.34
11:23PM
1.01
8:12AM
1.29
Low Tide
/ height (m)
11:42PM
0.16
11:52AM
0.43
12:11AM
0.27
12:25PM
0.36
12:38AM
0.40
1:00PM
0.31
1:03AM
0.55
1:39PM
0.30
1:26AM
0.71
2:26PM
0.32
1:44AM
0.86
3:28PM
0.36
1:36AM
0.99
5:00PM
0.38
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wed
25
Sunrise-6:24--6:22--6:20--6:20--6:18--6:18--6:16-
Sunset--5:25--5:27--5:28--5:29--5:30--5:30--5:31
clear
clear
clear
part cloud
cloud
cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
heavy rain
heavy rain
light rain
Rain (mm)
------------------15333
Temp. °C11688799911111215161617131112161512
Feels °C (?)5134267577457886881146
  • 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 12 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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