Chikura Surf Break

Lat Long: 34.94° N 139.96° E

Chikura Surf Forecast and Surf Report

Issued: 8 pm 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Chikura sea temperature is
26.9° C
0.3° 

Chikura surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Chikura surf forecast from 5 Aug 2026:

  • Best quality surf: Thursday 6 Aug, 3AM (local time) - 10ft (3.0m), 13s period, SSE swell with cross-shore winds.
  • Most powerful swell: Wednesday 12 Aug, 3PM (local time) - 10ft (3.0m), 14s period, E swell with 3,424 kJ wave energy.
  • Next surfable swell (1★+): Thursday 6 Aug, 3AM (local time) - 10ft (3.0m), 13s period with SSE swell.

Best Forecast Surf Conditions for Chikura this week:

The surf forecast for Chikura over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 3AM. The primary swell is predicted to be 3.0m and 13s period with a secondary swell of 1.5m and 10s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Chikura in the next 16 days are 3.0m 14s and forecast to arrive on Wednesday (Aug 12) at 3PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 3.5m 10s period and expected on Wednesday (Aug 12) at 6AM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+) 3AM (Thu 6th Aug)10ft (3.0m) 13s
Best Surf 3AM (Thu 6th Aug)10ft (3.0m) 13s
Most Powerful 3PM (Wed 12th Aug)10ft (3.0m) 14s

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


Short Range Forecast

Moderate rain (total 12mm), heaviest on Thu night. Warm (max 28°C on Thu morning, min 25°C on Wed night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 27°C on Sun morning, min 22°C on Mon night). Winds increasing (calm on Sat night, fresh winds from the SW by Tue afternoon).

Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
!
2
1
2
1
1
3
2
1
4
4
2
4
2
2
4
3
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3
SSE
13
2.5
SSE
13
2.1
SSE
12
2.4
S
13
2.1
S
13
2.1
SSW
13
2
SSW
13
1.8
SSW
13
2
SSW
13
2.2
SW
14
2.3
SW
15
2.5
SW
16
2.2
SW
16
2.1
SW
14
2.1
SW
14
1.6
SW
14
1.8
SW
13
1.6
SW
13
1.4
SW
12
Wave Graph
Metric surfscale
Energy kJ
2832
2090
1180
1968
1514
1408
1338
1117
1384
1824
2173
2888
2266
1712
1754
1064
1102
905
599
Wind (km/h)
20
NE
20
ENE
15
E
10
ESE
15
SE
15
SE
10
SE
15
ESE
15
SE
5
ESE
10
ENE
15
E
15
NNE
30
NE
30
NE
15
NNE
5
SW
30
SW
20
WSW
Wind State
cross
cross
cross-on
cross-on
on
on
on
on
on
glassy
cross
cross-on
cross-off
cross-off
cross
cross-off
cross
cross
cross-off
High Tide
10:10AM1.08m
9:16PM1.35m
12:42PM1.03m
9:56PM1.32m
11:05PM1.30m
4:36PM1.23m
00:46AM1.30m
4:52PM1.30m
2:10AM1.35m
5:12PM1.36m
Low Tide
3:43AM0.53m
2:54PM0.87m
4:59AM0.52m
3:03PM1.01m
6:35AM0.47m
8:00AM0.38m
8:08PM1.17m
9:02AM0.28m
9:22PM1.11m
9:49AM0.20m
10:04PM1.02m
clear
clear
clear
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:54
4:54
4:54
4:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:39
6:38
6:37
6:37
6:36
6:35
6:34
 mm
8
4
6
Temp °C
25
28
28
27
28
28
26
27
27
25
27
27
25
27
27
23
26
26
26
Feels °C
27
30
30
30
31
30
29
30
28
28
29
28
27
25
25
23
26
24
25
  • Map Icons:
  • Break
  • 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 Chikura Surf forecast

The above surf forecast table for Chikura provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Chikura can be found by selecting the local surf guide option on the grey menu. Our Chikura 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 (Chikura) 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 Chikura 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.

Chikura is 10 km (6 miles) from Tateyama. If you plan a holiday in Chiba, look for hotels and other accommodation in Tateyama. Tateyama has rooms for a wide range of budgets as well as car hire and transport links.

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