Yokohama Bay Surf Break

Lat Long: 21.56° N 158.25° W

Yokohama Bay 48 hour detailed Surf Forecast

Issued: 1 pm 09 Nov 2026 (local time)

Forecast update in  hr  min

Today's Yokohama Bay sea temperature is
26.3°C
0.0° 

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


How big are the waves at Yokohama Bay today (09 Nov):

  • Morning surf: Morning surf (09 Nov, local time) - 4.5ft (1.4m), 11s period with NNW swell.
  • Afternoon surf: Afternoon surf (09 Nov, local time) - 4.5ft (1.3m), 11s period with NNW swell.
  • Evening surf: Evening surf (09 Nov, local time) - 6.5ft (2.0m), 14s period with NNW swell.

The current surf forecast for Yokohama Bay at 8PM is: 2.0m 14s primary swell from a North-northwest direction (forecast issued at 01:00pm November 09). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 0.3m 7s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.

Time (HST) & DateWave HeightWave Period
Morning (09 Nov)4.5ft (1.4m)11s
Afternoon (09 Nov)4.5ft (1.3m)11s
Evening (09 Nov)6.5ft (2.0m)14s

Table - waves today at Yokohama Bay. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Warm (max 27°C on Mon afternoon, min 24°C on Mon night). Mainly fresh winds.

Mon
9
Tuesday
10
Wednesday
11
Thu
12
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
Rating
(10 max)
3
3
4
4
4
4
4
4
4
3
3
2
1
1
2
3
3
!
!
!
!
4
!
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.3
NNW
11
1.3
NNW
11
1.7
NNW
14
2
NNW
14
2
NNW
13
2
NNW
13
2
NNW
13
1.9
NNW
13
1.9
NNW
13
1.6
NNW
12
1.5
NNW
12
1.4
NNW
12
1.3
NNW
12
1.3
NNW
12
1.3
NNW
12
1.2
NNW
18
2.1
NNW
17
3
NNW
16
3
NNW
16
3
NNW
16
3
NNW
16
2.5
NNW
15
3
NNW
15
Wave Graph
Metric surfscale
Energy kJ
435
408
1189
1482
1356
1336
1316
1175
1121
759
616
536
429
458
466
842
2296
4220
4701
4410
3822
3371
3438
Wind (km/h)
20
ENE
20
ENE
20
ENE
25
ENE
20
E
20
ENE
20
ENE
25
ENE
25
ENE
25
ENE
25
ENE
35
NE
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
35
ENE
30
ENE
30
ENE
30
ENE
25
ENE
30
ENE
Wind State
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
off
High Tide
2:33PM0.27m
4:14AM0.70m
2:56PM0.24m
4:50AM0.69m
3:13PM0.22m
Low Tide
11:04AM0.21m
8:23PM0.04m
11:57AM0.21m
8:48PM0.04m
1:00PM0.21m
9:14PM0.05m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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6:41
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—
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—
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6:41
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—
—
—
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—
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6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
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5:52
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—
—
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—
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5:52
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5:52
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5:51
 mm
—
—
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—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
26
27
26
25
24
24
24
24
25
26
25
25
24
24
24
24
25
25
25
25
24
24
24
Feels °C
25
25
26
24
23
22
22
22
22
24
23
22
22
21
20
21
22
21
22
22
22
22
21
  • 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
How to use the Wavefinder 

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