Kurihama surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 2 am Friday 13 Mar 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
15.2° C
(Which is 1.6°C colder than average for this time of year)

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 Sunday (Mar 15) at 12PM. The primary swell is predicted to be 1.0m and 10s period with a secondary swell of 0.5m and 17s. 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 1.8m 14s and forecast to arrive on Monday (Mar 16) at 12PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 8s period and expected on Saturday (Mar 14) at 6PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12PM (Sun 15th Mar)3.5ft (1.0m) 10s
Best Surf12PM (Mon 16th Mar)6ft (1.8m) 14s
Most Powerful12PM (Mon 16th Mar)6ft (1.8m) 14s

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 12°C on Sun afternoon, min 7°C on Fri morning). Winds decreasing (strong winds from the NNE on Fri night, light winds from the N by Sun afternoon).

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Wed night. Very mild (max 15°C on Wed afternoon, min 10°C on Mon morning). Winds increasing (calm on Mon afternoon, strong winds from the SSW by Wed night).

Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
1
1
2
0
2
4
0
0
0
0
1
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
E
0.5
E
0.4
E
0.6
SE
1.2
SE
1.2
SE
1.1
SE
0.9
SE
0.8
ESE
1.6
ESE
1.5
E
0.9
E
0.8
E
0.8
E
0.6
E
0.5
E
0.5
E
1.3
S
1.6
SSW
1.9
SSW
3
SSW
Period(s) (?)1617179101010101014131413131212126778
Wave
Graph
(?)Metric surfscale
Energy kJ (?)81145896229829024417013098681229322220610972751262223191067
Wind
(km/h)
30
NNE
30
NE
45
NE
45
NNE
30
NE
25
NNE
20
NNE
10
N
20
ENE
20
NE
5
N
10
SE
10
SSE
25
S
20
SSW
5
WSW
20
SSW
40
SSW
40
SSW
35
SSW
55
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscross-
off
cross-
off
crosscross-
off
cross-
off
cross-
off
crosscrossglassononcross-
on
crossglasscross-
on
crosscrosscrosscross
High Tide
/ height (m)
3:27AM
1.25
12:49PM
1.14
3:40AM
1.31
2:11PM
1.25
3:57AM
1.35
3:05PM
1.36
4:15AM
1.38
3:49PM
1.46
4:34AM
1.41
4:29PM
1.52
4:53AM
1.43
5:08PM
1.54
Low Tide
/ height (m)
7:17PM
0.33
8:42AM
1.01
8:20PM
0.26
9:06AM
0.87
9:06PM
0.20
9:31AM
0.71
9:43PM
0.18
9:58AM
0.56
10:16PM
0.20
10:26AM
0.41
10:47PM
0.26
10:54AM
0.29
11:16PM
0.34
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise5:56--5:54--5:52--5:52--5:50--5:48--5:47--
Sunset-5:45--5:46--5:46--5:47--5:49--5:50--5:51-
cloud
cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
part cloud
rain showers
clear
part cloud
rain showers
part cloud
light rain
rain showers
Rain (mm)
--------------1--4-32
Temp. °C8991011991211101111121314131515151617
Feels °C (?)01002339748777912107888
  • 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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