Discovery Bay Surf Break

Lat Long: 18.47° N 77.40° W

Discovery Bay 48 hour detailed Surf Forecast

Issued: 6 pm 10 Jul 2026 (local time)

Forecast update in  hr  min

Today's Discovery Bay sea temperature is
29.2° C
0.7° 

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 (1.0m), 7s period with ENE swell.
  • Afternoon surf: Afternoon surf (11 Jul, local time) - 5ft (1.5m), 7s 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 1AM is: 1.1m 9s primary swell from a East direction and 0.5m 8s secondary swell from a East-northeast direction (forecast issued at 06:00pm July 10). The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (11 Jul)3.5ft (1.0m)7s
Afternoon (11 Jul)5ft (1.5m)7s
Evening (11 Jul)3.5ft (1.1m)8s

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


Short Range Forecast

Mostly dry. Warm (max 30°C on Fri afternoon, min 26°C on Sat night). Winds decreasing (fresh winds from the E on Fri afternoon, light winds from the ESE by Sun afternoon).

Fri
10
Saturday
11
Sunday
12
Mon
13
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
1
1
0
0
0
0
0
1
0
0
0
1
0
0
0
1
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)
1.8
E
6
1.3
E
7
1
ESE
9
1.1
E
9
0.6
ESE
9
0.8
ENE
8
1.1
ENE
7
1.4
E
7
1.5
E
7
1.3
E
8
1
E
8
0.9
ENE
8
0.8
ENE
8
0.8
ESE
9
1
ENE
7
1.2
ENE
7
1.5
ENE
7
1.4
E
7
1.1
ENE
7
0.9
ENE
7
1.1
ENE
6
1.3
ENE
7
1.3
ENE
7
1.6
ENE
7
Wave Graph
Metric surfscale
Energy kJ
244
145
169
199
64
82
128
209
246
224
124
92
67
86
101
153
222
198
132
89
87
167
181
259
Wind (km/h)
35
E
30
E
25
ESE
25
E
25
ESE
25
ESE
30
E
35
E
30
E
20
ESE
20
ESE
20
E
15
ESE
20
E
20
E
25
ENE
25
E
15
ESE
25
E
25
E
20
E
20
E
25
ENE
35
ENE
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
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
cross
High Tide
6:38PM0.37m
5:49AM0.24m
7:29PM0.39m
6:52AM0.25m
8:17PM0.41m
7:50AM0.26m
Low Tide
1:01AM0.14m
12:14PM-0.01m
1:54AM0.12m
1:09PM-0.02m
2:43AM0.10m
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:39
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:50
6:50
6:50
6:49
 mm
Temp °C
30
29
27
27
27
27
29
30
30
28
26
26
26
27
29
30
30
28
26
27
26
27
29
29
Feels °C
29
28
27
27
28
27
28
29
29
29
27
28
28
29
31
31
30
30
27
29
28
28
29
27
  • 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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