Green Bay Surf Break

Green Bay 48 hour detailed Surf Forecast

Lat Long: 25.23° N 121.64° E

Issued: 1 am 19 Jun 2026 (local time)

Forecast update in  hr  min

Today's Green Bay sea temperature is
27.0° C

Slightly cooler than normal

Green 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 Green Bay today (19 Jun):

  • Morning surf: Morning surf (19 Jun, local time) - 0.5ft (0.2m), 9s period with ENE swell.
  • Afternoon surf: Afternoon surf (19 Jun, local time) - 1.5ft (0.4m), 6s period with SE swell.
  • Evening surf: Evening surf (19 Jun, local time) - 1.5ft (0.4m), 6s period with SE swell.

The current surf forecast for Green Bay at 8AM is: 0.2m 9s primary swell from a East-northeast direction and 0.3m 5s secondary swell from a Southeast direction (forecast issued at 01:00am June 19). The wind direction is predicted to be glassy.

Time (CST) & DateWave HeightWave Period
Morning (19 Jun)0.5ft (0.2m)9s
Afternoon (19 Jun)1.5ft (0.4m)6s
Evening (19 Jun)1.5ft (0.4m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 29°C on Fri morning, min 27°C on Fri morning). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
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
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
NE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.4
SE
5
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
8
0.3
E
9
0.2
E
9
0.4
SE
5
0.4
SE
5
0.2
E
9
0.2
E
9
0.2
E
9
0.2
ESE
10
0.2
ESE
10
0.2
E
9
0.2
E
8
0.3
E
8
Wave Graph
Metric surfscale
Energy kJ
12
8
8
7
7
12
11
8
8
8
6
6
14
6
8
6
6
6
6
9
9
6
6
13
Wind (km/h)
5
S
5
SSW
5
W
0
NE
10
W
5
SSW
5
SW
5
SSW
5
SW
5
SW
5
WSW
5
W
5
SE
0
ESE
5
WNW
5
SW
5
SW
5
SW
5
SSE
5
ENE
5
NW
5
E
5
W
5
W
Wind State
cross-off
glassy
glassy
glassy
cross-off
glassy
off
cross-off
off
off
glassy
cross-off
glassy
glassy
cross-off
glassy
glassy
glassy
cross-off
on
glassy
glassy
glassy
glassy
High Tide
1:33AM1.33m
12:10PM1.04m
2:20AM1.28m
1:25PM1.00m
3:03AM1.22m
2:46PM0.97m
Low Tide
7:22AM0.79m
6:54PM0.13m
8:22AM0.71m
7:49PM0.27m
9:20AM0.63m
8:45PM0.42m
cloud
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:45
6:45
6:45
 mm
Temp °C
27
26
27
29
29
29
28
27
27
27
28
29
29
29
28
28
27
27
28
29
29
29
28
27
Feels °C
32
31
32
34
32
34
32
31
32
31
33
33
33
34
32
33
32
32
32
33
34
34
33
32
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.4
SE
5
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.3
SE
5
0.4
SE
5
0.4
SE
5
0.3
SE
5
0.3
SE
5
0.2
E
9
0.2
E
9
0.2
E
9
0.3
SE
5
0.2
E
8
0.3
E
8
Energy kJ
4
4
4
4
7
12
11
8
4
4
4
4
4
4
8
6
4
3
6
6
6
3
6
13
Swell 2
Height (m)
Direction
Period (s)
0.3
NE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.2
WNW
7
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
8
0.3
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.3
SE
5
0.3
SE
4
0.3
SE
4
0.2
E
9
0.3
SE
5
0.3
SE
5
Energy kJ
12
8
8
7
7
7
5
6
6
6
6
6
14
6
6
6
6
6
3
3
3
6
3
4
Swell 3
Height (m)
Direction
Period (s)
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
E
9
0.2
ENE
9
0.2
ENE
9
0.2
ENE
9
0.1
NE
8
0.2
WNW
7
0.2
WNW
6
0.2
WNW
7
0.2
WNW
7
0.1
NW
4
0.1
SE
10
0.2
WNW
7
0.2
WNW
7
0.2
ESE
10
0.2
ESE
10
0.2
WNW
7
0.2
WNW
7
0.2
WNW
7
Energy kJ
6
6
6
6
6
6
6
8
8
8
3
4
4
5
5
1
4
5
4
9
9
4
5
5
Wind waves
Height (m)
Direction
Period (s)
0.6
SSE
5
0.6
SSE
5
0.7
SSE
5
1.1
SSE
5
1.1
SSE
6
1
S
6
0.9
SSE
6
0.8
SSE
5
0.8
SSE
5
0.8
SSE
5
0.7
SSE
5
0.8
SSE
5
0.8
SSE
5
0.5
SSE
5
0.6
SSE
5
0.6
SSE
5
Energy kJ
20
20
24
74
80
64
50
33
37
37
28
35
35
14
18
17
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
1004
365
42
1005
686
375
375
1306
624
1175
42
42
1053
1035
624
686
377
377
333
333
333
232
628
232
Best forecast wave conditions in North Taiwan
Rating
(10 max)
1
1
1
Best forecast wave conditions in Taiwan
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
5
5
5
6
6
6
4
4
4
4
4
5
5
4
5
9
5
8
9
9
9
8
7
7
  • 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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