Discovery Bay Surf Break

Discovery Bay 48 hour detailed Surf Forecast

Lat Long: 18.47° N 77.40° W

Issued: 6 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Discovery Bay sea temperature is
28.4° C

Normal for this time of year

Discovery 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 Discovery Bay today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 2ft (0.6m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 2.5ft (0.8m), 8s period with E swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.4m), 8s period with ESE swell.

The current surf forecast for Discovery Bay at 1AM is: 0.4m 8s primary swell from a East-southeast direction and 0.3m 8s secondary swell from a East-northeast direction (forecast issued at 06:00pm June 20). An open ocean swell of 0.6m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (21 Jun)2ft (0.6m)8s
Afternoon (21 Jun)2.5ft (0.8m)8s
Evening (21 Jun)1.5ft (0.4m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Mainly fresh winds.

Sat
20
Sunday
21
Monday
22
Tue
23
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
Rating
(10 max)
0
0
0
0
1
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)
1.3
E
5
1.3
E
5
0.4
ESE
8
0.4
ESE
8
0.6
E
8
0.6
E
8
0.7
E
8
0.4
ESE
8
0.8
E
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.5
E
7
0.6
E
7
0.8
E
8
1
E
4
1.5
E
5
0.1
E
9
0.8
ESE
8
0.8
ESE
8
0.9
ESE
8
0.7
ESE
8
0.9
E
8
1.2
E
5
Wave Graph
Metric surfscale
Energy kJ
0
0
22
22
49
49
61
22
80
22
21
21
26
34
72
0
0
2
75
69
94
63
97
0
Wind (km/h)
30
E
20
E
15
E
15
ESE
15
ESE
20
E
25
E
25
ENE
25
ENE
20
E
15
ESE
15
ESE
15
E
15
ESE
25
ENE
30
ENE
25
E
25
E
25
ESE
20
ESE
20
E
20
ESE
25
E
35
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
High Tide
2:47PM0.27m
2:23AM0.31m
4:05PM0.29m
3:14AM0.29m
5:08PM0.31m
4:04AM0.26m
Low Tide
8:15PM0.17m
9:18AM0.10m
9:40PM0.19m
10:03AM0.10m
11:03PM0.19m
10:43AM0.09m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:47
6:47
6:47
6:49
 mm
Temp °C
30
28
26
25
25
27
29
29
29
27
26
26
26
27
29
29
29
28
27
27
26
27
29
30
Feels °C
29
29
28
27
26
28
30
30
30
29
29
28
28
28
29
28
29
28
26
28
27
28
29
29
Swell 1
Height (m)
Direction
Period (s)
0.4
ESE
8
0.4
ESE
8
0.3
ENE
7
0.6
E
8
0.3
ENE
7
0.4
ESE
8
0.2
ENE
7
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.4
ESE
8
0.1
E
9
0.8
ENE
6
0.7
ENE
7
0.6
ENE
7
0.6
ENE
7
Energy kJ
22
22
11
49
9
22
4
22
21
21
21
21
2
44
41
37
34
Swell 2
Height (m)
Direction
Period (s)
0.3
ENE
6
0.3
ENE
8
0.3
ENE
7
0.3
ENE
7
0.2
ENE
7
0.2
ENE
7
0.3
ENE
7
Energy kJ
8
11
10
10
4
5
10
Swell 3
Height (m)
Direction
Period (s)
Energy kJ
Wind waves
Height (m)
Direction
Period (s)
1.3
E
5
1.3
E
5
0.9
E
5
0.6
E
5
0.6
E
8
0.7
E
8
0.6
E
4
0.8
E
8
0.6
E
4
0.4
E
4
0.4
E
4
0.5
E
7
0.6
E
7
0.8
E
8
1
E
4
1.5
E
5
1.4
E
5
0.8
ESE
8
0.8
ESE
8
0.9
ESE
8
0.7
ESE
8
0.9
E
8
1.2
E
5
Energy kJ
83
90
40
15
49
61
9
80
11
5
4
26
34
72
35
117
112
75
69
94
63
97
60
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
2
2
2
1
1
1
1
1
1
2
2
1
2
3
2
1
3
3
3
Distance (km)
755
773
85
85
0
514
903
1009
773
755
85
85
85
8
884
1009
773
1009
85
85
85
514
870
1009
Best forecast wave conditions in Jamaica
Rating
(10 max)
3
3
1
1
2
1
1
3
2
1
Best forecast wave conditions in Jamaica
Rating
(10 max)
3
3
1
1
2
1
1
3
2
1
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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 

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 Discovery 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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