Chikura Surf Break

Lat Long: 34.94° N 139.96° E

Chikura Surf Forecast and Surf Report

Issued: 8 am 09 Aug 2026 (local time)

Forecast update in  hr  min

Today's Chikura sea temperature is
27.5° C
0.7° 

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


Chikura surf forecast from 9 Aug 2026:

  • Best quality surf: Monday 10 Aug, 12AM (local time) - 6ft (1.8m), 12s period, E swell with cross-offshore winds.
  • Most powerful swell: Monday 10 Aug, 9AM (local time) - 7.5ft (2.3m), 12s period, E swell with 1,496 kJ wave energy.
  • Next surfable swell (1★+): Monday 10 Aug, 12AM (local time) - 6ft (1.8m), 12s period with E 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 Monday (Aug 10) at 12AM. The primary swell is predicted to be 1.8m and 12s period with a secondary swell of 1.4m and 12s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Chikura in the next 16 days are 2.3m 12s and forecast to arrive on Monday (Aug 10) at 9AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.5m 12s period and expected on Monday (Aug 10) at 12PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 10th Aug)6ft (1.8m) 12s
Best Surf12AM (Mon 10th Aug)6ft (1.8m) 12s
Most Powerful 9AM (Mon 10th Aug)7.5ft (2.3m) 12s

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


Short Range Forecast

Heavy rain (total 24mm), heaviest during Tue night. Warm (max 28°C on Sun morning, min 22°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 14mm), heaviest on Wed morning. Warm (max 28°C on Fri afternoon, min 23°C on Wed night). Wind will be generally light.

Sunday
9
Monday
10
Tuesday
11
Wednesday
12
Thursday
13
Friday
14
Saturday
15
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
4
3
4
3
1
1
2
0
0
0
2
1
1
0
2
1
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.9
E
13
1.9
E
13
1.8
E
12
2.3
E
12
2.3
E
11
0.8
SW
11
0.8
SW
11
0.7
SSW
10
0.8
SW
10
1
SW
11
1
SW
11
0.9
SW
10
1.1
E
9
0.8
SSW
10
1.7
E
10
1.8
E
10
1.9
E
10
1.7
E
10
1.5
E
10
1.4
E
10
1.6
E
10
Wave Graph
Metric surfscale
Energy kJ
1283
1226
948
1496
1371
145
147
115
127
229
224
157
217
125
586
666
770
575
426
361
553
Wind (km/h)
5
E
10
ESE
15
NNE
20
NE
25
ENE
15
NNE
0
WNW
20
SW
20
SE
25
ESE
10
NNE
10
NNE
15
NNE
10
E
5
ENE
15
NE
15
ENE
20
NE
30
NNE
20
E
15
NE
Wind State
glassy
on
cross-off
cross-off
cross
cross-off
glassy
cross
on
cross-on
cross-off
cross-off
cross-off
cross-on
cross-on
cross
cross-on
cross
cross-off
cross-on
cross
High Tide
4:36PM1.23m
00:46AM1.30m
4:52PM1.30m
2:10AM1.35m
5:12PM1.36m
3:12AM1.42m
5:33PM1.39m
4:03AM1.49m
5:54PM1.41m
4:47AM1.54m
6:14PM1.43m
5:29AM1.56m
6:35PM1.43m
Low Tide
8:08PM1.17m
9:02AM0.28m
9:22PM1.11m
9:49AM0.20m
10:04PM1.02m
10:29AM0.14m
10:38PM0.92m
11:05AM0.13m
11:10PM0.82m
11:38AM0.16m
11:42PM0.71m
12:09PM0.22m
00:14AM0.62m
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
thunderstorm
light rain
thunderstorm
rain showers
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:54
4:54
4:56
4:56
4:56
4:58
4:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:36
6:35
6:34
6:31
6:30
6:30
6:29
 mm
24
3
2
1
1
2
1
1
3
1
5
2
Temp °C
28
28
26
28
27
24
24
25
24
24
24
24
27
27
26
27
28
26
28
28
26
Feels °C
31
30
28
27
26
23
26
25
24
23
26
25
29
30
30
29
30
27
29
29
27
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
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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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