zushi Marina surfForecast / Kanagawa / Japan

information circle12 Day Weather and Surf, issued 2 pm Sunday 21 Dec 2025 JST
Forecast update in hr  min  s Forecast update imminent
zushi Marina surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's zushi Marina sea temperature is
18.1° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for zushi Marina this week:

The surf forecast for zushi Marina over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Dec 23) at 12AM. The primary swell is predicted to be 0.6m and 9s period with a secondary swell of 0.3m and 6s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at zushi Marina in the next 12 days are 2.5m 8s and forecast to arrive on Wednesday (Dec 24) at 6PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Monday (Dec 22) at 9AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Tue 23rd Dec)2ft (0.6m) 9s
Best Surf 9PM (Wed 24th Dec)7ft (2.1m) 8s
Most Powerful 6PM (Wed 24th Dec)8ft (2.5m) 8s

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

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Light rain (total 3mm), mostly falling on Wed morning. Very mild (max 18°C on Sun afternoon, min 6°C on Mon night). Winds decreasing (strong winds from the NNE on Sun night, light winds from the N by Wed morning).

Days 3-6 Weather Summary Heavy rain (total 29mm), heaviest during Wed afternoon. Very mild (max 13°C on Wed afternoon, min 5°C on Fri night). Winds increasing (calm on Wed night, fresh winds from the N by Fri afternoon).

Sun
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
1
3
2
1
1
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.5
SSE
1.2
SSE
1.1
SSE
0.9
SSE
0.6
SSE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
2
S
1.8
S
1.2
S
0.8
SSE
0.6
SSE
0.7
SSW
0.2
SSE
0.1
SE
0.1
S
0.2
E
0.1
S
0.3
SE
Period(s) (?)88999988879888787101598
Wave
Graph
(?)Metric surfscale
Energy kJ (?)253190180130552725181742347619588404162217211
Wind
(km/h)
25
SW
35
NNE
40
NNE
25
NE
25
NE
25
NNE
15
NE
15
NNE
10
NNE
5
S
10
N
20
NNE
20
NNE
10
N
20
NNE
30
NNE
20
NNE
15
NNE
15
NE
30
N
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
onoffoffoffoffoffoffoffoffonoffoffoffcross-
off
offoffoffoffoffoffoff
High Tide
/ height (m)
4:39PM
1.48
7:30AM
1.41
5:22PM
1.47
8:07AM
1.40
6:08PM
1.43
8:42AM
1.38
6:56PM
1.37
9:17AM
1.35
7:50PM
1.30
9:51AM
1.33
8:53PM
1.21
10:26AM
1.31
10:10PM
1.12
11:03AM
1.30
Low Tide
/ height (m)
12:07AM
-0.07
12:19PM
1.02
12:47AM
-0.04
1:03PM
0.99
1:27AM
0.03
1:49PM
0.94
2:08AM
0.13
2:39PM
0.88
2:50AM
0.26
3:35PM
0.80
3:33AM
0.41
4:37PM
0.71
4:21AM
0.57
Sun
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunrise--6:46--6:47--6:47--6:48--6:48--6:48--6:48
Sunset4:31--4:32--4:32--4:34--4:34--4:35--4:36--
cloud
part cloud
part cloud
part cloud
part cloud
clear
cloud
cloud
light rain
heavy rain
rain showers
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
--------3272----------
Temp. °C181591097101191312121111101166786
Feels °C (?)149-1221677111177852-2023-1
  • 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 zushi Marina Surf forecast

The above surf forecast table for zushi Marina provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at zushi Marina can be found by selecting the local surf guide option on the grey menu. Our zushi Marina 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 (zushi Marina) 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 zushi Marina 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.

zushi Marina is 2 km (1 miles) from the city of Zushi. If you plan a holiday in Kanagawa and Chiba, look for hotels and other accommodation in Zushi. Zushi has rooms for a wide range of budgets as well as car hire and transport links.

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