Yokohama Bay surfForecast / HAW – Oahu / USA

information circle48hr Weather and Surf, issued 1 am Wednesday 05 Nov 2025 HST
Forecast update in hr  min  s Forecast update imminent
Yokohama Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Yokohama Bay sea temperature is
26.5° C
(Which is normal for this time of year)


How big are the waves at Yokohama Bay today?

The current surf forecast for Yokohama Bay at 4AM is: 1.8m 13s primary swell from a North direction (forecast issued at 01:00am November 05). An open ocean swell of 0.4m 7s is not directed at the surf break, a second open ocean swell of 0.7m 5s 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 (05 Nov)6ft (1.8m)13s
Afternoon (05 Nov)7ft (2.1m)16s
Evening (05 Nov)8ft (2.4m)15s

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

Updates in  hr  min  s Forecast update imminent
Wednesday
05
Thursday
06
Friday
07
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
Rating
(10 max)
3
4
4
4
4
4
5
4
4
4
4
4
4
3
2
3
3
3
3
1
0
0
1
2
Swell
Height Map
Wave Height (m) & direction (?)
1.3
N
1.7
N
1.8
N
1.9
N
1.4
N
1.7
NNW
2.5
NNW
2.5
NNW
2.3
NNW
2.2
NNW
2
NNW
1.9
NNW
1.8
NNW
1.6
NNW
1.6
NNW
1.6
NNW
1.5
NNW
1.5
NNW
1.4
NNW
1.3
NNW
1.2
NNW
1.2
NNW
1.2
NNW
1.2
NNW
Period(s) (?)121313131616161514161313141212131313121212121212
Wave
Graph
(?)Metric surfscale
Energy kJ (?)438103211551264101714933114264821672338138012111374658762816769769566443378378371359
Wind
(km/h)
20
ENE
15
ENE
20
ENE
20
E
10
E
15
NNE
15
ENE
15
E
10
E
10
E
10
ENE
10
E
0
E
10
SW
5
SW
0
S
5
NNW
5
NW
5
WNW
10
NW
10
WNW
10
WNW
10
NW
10
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off
offoffoffcross-
off
offoffglasscross-
on
onglassglassglassglasscrosscross-
on
cross-
on
crosscross-
off
High Tide
/ height (m)
3:30AM
0.76
2:28PM
0.29
4:15AM
0.79
2:59PM
0.25
5:03AM
0.79
3:28PM
0.21
Low Tide
/ height (m)
10:38AM
0.20
8:28PM
-0.03
11:49AM
0.20
9:00PM
-0.03
1:13PM
0.19
Wednesday
05
Thursday
06
Friday
07
Sunrise---6:37-------6:37-------6:39----
Sunset------5:53-------5:53-------5:52-
part cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
Rain (mm)
------------------------
Temp. °C252424252627262525242425262626252525252525252525
Feels °C (?)252423252727262627252527292829282828282726262627
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Yokohama Bay surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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