Discovery Bay Surf Break

Lat Long: 18.47° N 77.40° W

Discovery Bay 48 hour detailed Surf Forecast

Issued: 6 am 11 Jul 2026 (local time)

Forecast update in  hr  min

Today's Discovery Bay sea temperature is
29.0° C
0.5° 

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 (11 Jul):

  • Morning surf: Morning surf (11 Jul, local time) - 3.5ft (1.1m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 4.5ft (1.4m), 8s period with E swell.
  • Evening surf: Evening surf (11 Jul, local time) - 3.5ft (1.1m), 8s period with E swell.

The current surf forecast for Discovery Bay at 10AM is: 1.1m 7s primary swell from a East direction and 0.5m 9s secondary swell from a East-southeast direction (forecast issued at 06:00am July 11). The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (11 Jul)3.5ft (1.1m)7s
Afternoon (11 Jul)4.5ft (1.4m)8s
Evening (11 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Light rain (total 2mm), mostly falling on Mon morning. Warm (max 30°C on Sat morning, min 26°C on Sat night). Mainly fresh winds.

Saturday
11
Sunday
12
Monday
13
Tue
14
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
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
0
1
0
0
1
1
0
0
0
0
1
0
Swell
Height Map
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)
0.6
ESE
9
0.9
ESE
9
1.1
E
7
1.4
E
8
1.4
E
8
1.3
E
8
1
E
8
0.8
ENE
8
0.8
ENE
8
0.9
ENE
6
1.1
ENE
7
1.4
ENE
8
1.6
ENE
7
1.3
E
8
0.9
ENE
7
0.5
ESE
9
1.4
ENE
7
1.4
ENE
7
1.3
ENE
8
1.5
ENE
7
1.6
ENE
6
1.4
ENE
6
0.9
ENE
7
0.7
ENE
7
Wave Graph
Metric surfscale
Energy kJ
64
143
127
227
233
219
124
83
77
64
127
204
232
191
97
43
186
220
186
228
0
0
82
49
Wind (km/h)
25
E
25
ESE
30
ENE
35
ENE
30
E
20
E
15
ESE
20
ESE
20
E
20
E
20
ENE
30
E
30
E
20
ESE
25
E
30
E
20
E
15
E
25
ENE
35
ENE
30
E
20
ESE
15
E
20
E
Wind State
cross-off
cross-off
cross-off
cross
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
cross-off
cross-off
cross-off
cross-off
High Tide
5:49AM0.24m
7:29PM0.39m
6:52AM0.25m
8:17PM0.41m
7:50AM0.26m
9:03PM0.42m
Low Tide
1:01AM0.14m
12:14PM-0.01m
1:54AM0.12m
1:09PM-0.02m
2:43AM0.10m
2:02PM-0.02m
clear
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:49
6:49
 mm
1
1
Temp °C
27
27
29
30
29
28
26
26
27
27
29
30
29
27
26
27
27
27
29
29
29
27
27
26
Feels °C
27
27
28
29
28
29
27
28
28
29
30
30
28
29
28
28
29
29
29
28
28
29
30
28
  • 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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