Kurihama surfForecast / Kanagawa / Japan

information circle16 Day Weather and Surf, issued 8 pm Saturday 21 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
15.4° C
(Which is 1.5°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 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 23) at 6PM. The primary swell is predicted to be 0.8m and 7s period with a secondary swell of 0.6m and 7s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Kurihama in the next 16 days are 2.1m 8s and forecast to arrive on Friday (Mar 27) 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 0.5m 4s period and expected on Friday (Mar 27) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 6PM (Mon 23rd Mar)2.5ft (0.8m) 7s
Best Surf 6PM (Fri 27th Mar)4.5ft (1.4m) 9s
Most Powerful12AM (Fri 27th Mar)7ft (2.1m) 8s

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. Very mild (max 14°C on Sun afternoon, min 9°C on Sat night). Winds decreasing (fresh winds from the SSW on Sat night, calm by Mon night).

Days 3-6 Weather Summary Heavy rain (total 80mm), heaviest during Wed night. Very mild (max 15°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (strong winds from the N on Wed night, calm by Fri afternoon).

Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
1
1
1
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SSW
0.4
SSW
0.1
SE
0.1
SE
0.7
SSE
0.8
SSE
1.1
SSE
1.1
SE
0.9
SE
0.6
SE
0.4
SE
0.4
SE
1.7
SSE
2
SSE
2.1
SE
2.1
SE
1.6
SE
1.5
SE
1.4
SE
1.2
SE
1.1
SE
Period(s) (?)441515668888896778999109
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1410982849153156115551819207363440519379357343275203
Wind
(km/h)
20
SW
15
N
20
SSW
20
SW
5
NNE
10
SSE
15
NE
25
NNE
5
SSW
20
ESE
20
ENE
25
NE
30
N
35
N
35
N
35
N
25
NNE
5
NE
10
S
10
SW
20
SSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off
crosscrosscross-
off
oncrosscross-
off
crosscross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
crosscross
High Tide
/ height (m)
5:52AM
1.46
7:07PM
1.36
6:13AM
1.44
7:55PM
1.24
6:34AM
1.41
9:02PM
1.12
6:56AM
1.35
11:30PM
1.05
7:17AM
1.27
7:20AM
1.16
2:51AM
1.22
11:46AM
1.09
Low Tide
/ height (m)
12:08AM
0.58
12:31PM
0.12
12:31AM
0.71
1:08PM
0.14
12:52AM
0.83
1:52PM
0.21
1:09AM
0.95
2:50PM
0.30
12:53AM
1.05
4:17PM
0.38
6:13PM
0.39
8:17AM
1.03
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Sat
28
Sunrise-5:43--5:41--5:39--5:39--5:37--5:35--5:35-
Sunset--5:52--5:53--5:54--5:55--5:55--5:57--5:58
clear
part cloud
cloud
cloud
cloud
part cloud
clear
clear
part cloud
light rain
light rain
mod rain
heavy rain
mod rain
mod rain
mod rain
part cloud
clear
part cloud
cloud
rain showers
Rain (mm)
---------15939899----1
Temp. °C131014141212131414131010101010111315141416
Feels °C (?)68781011910108655334914131213
  • 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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