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Surf Forecasts:

Green Bay surf break

Green Bay surfForecast / North / Taiwan

information circle48hr Weather and Surf, issued 7 am Thursday 19 Mar 2026 CST
Forecast update in hr  min  s Forecast update imminent
Green Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Green Bay sea temperature is
19.9° C
 (Which is 1.6°C colder than average for this time of year)

How big are the waves at Green Bay today?

The current surf forecast for Green Bay at 4PM is: 0.7m 12s primary swell from a East-northeast direction and 0.2m 6s secondary swell from a South-southeast direction (forecast issued at 07:00am March 19). An open ocean swell of 1.8m 7s is not directed at the surf break. The wind direction is predicted to be onshore.

Time (CST) & DateWave HeightWave Period
Morning (19 Mar)2.5ft (0.8m)13s
Afternoon (19 Mar)2.5ft (0.7m)12s
Evening (19 Mar)2.5ft (0.7m)12s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Thursday
19
Friday
20
Saturday
21
Sun
22
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
ENE
0.8
ENE
0.8
ENE
0.7
ENE
0.7
ENE
0.7
ENE
0.6
ENE
1.5
NE
1.4
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.3
NE
1.4
NE
1.6
NE
1.7
NE
0.5
ENE
0.4
ENE
0.4
ENE
0.4
ENE
1.5
NE
1.4
NE
1.3
NE
Period(s) (?)13131312121212766666666613131313677
Wave
Graph
(?)Metric surfscale
Energy kJ (?)186183181138136133119198167141122118119115133178238102696868181173159
Wind
(km/h)
15
N
30
NE
25
NE
25
NE
25
NE
25
NE
25
NE
20
ENE
20
NE
20
ENE
25
ENE
25
ENE
25
E
25
ENE
30
ENE
30
NE
25
NE
20
NE
20
NNE
25
NNE
25
NE
25
NE
20
NE
20
NE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		ononononononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		onononononononononon
High Tide
/ height (m)
9:58AM
1.17
10:04PM
1.19
10:25AM
1.14
11:00PM
1.22
10:52AM
1.11
11:59PM
1.23
Low Tide
/ height (m)
3:22AM
0.31
3:44PM
0.45
4:05AM
0.38
4:21PM
0.34
4:51AM
0.48
5:02PM
0.25
Thursday
19
Friday
20
Saturday
21
Sun
22
Sunrise-5:58-------5:58-------5:56------
Sunset----6:02-------6:04-------6:04---
clear
light rain
cloud
cloud
cloud
light rain
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
light rain
light rain
light rain
cloud
cloud
Rain (mm)
-1---1--------112--111--
Temp. °C201818171717171717181819192020191818191919191919
Feels °C (?)201415131313141514161516161818161516181616171718
  • 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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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green 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.

View detailed surf forecast for Green Bay at:
surf-forecast.com

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