Surf Break

Lat Long: 18.47° N 77.40° W

Discovery Bay 48 hour detailed Surf Forecast

Issued: 6 pm 21 Oct 2026 (local time)

Forecast update in  hr  min

Today's Discovery Bay sea temperature is
29.7°C
0.8° 

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 (22 Oct):

  • Morning surf: Morning surf (22 Oct, local time) - 0.5ft (0.1m), 8s period with E swell.
  • Afternoon surf: Afternoon surf (22 Oct, local time) - 0.5ft (0.1m), 8s period with E swell.
  • Evening surf: Evening surf (22 Oct, local time) - 0.5ft (0.1m), 8s period with E swell.

The current surf forecast for Discovery Bay at 2AM is: 0.2m 3s primary swell from a East direction and 0.1m 6s secondary swell from a East direction (forecast issued at 06:00pm October 21). The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (22 Oct)0.5ft (0.1m)8s
Afternoon (22 Oct)0.5ft (0.1m)8s
Evening (22 Oct)0.5ft (0.1m)8s

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


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat morning. Warm (max 29°C on Fri morning, min 25°C on Wed night). Wind will be generally light.

Wed
21
Thursday
22
Friday
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
Rating
(10 max)
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
Wave
Height (m)
Direction
Period (s)
0.1
E
9
0.1
E
8
0.2
E
3
0.2
E
3
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.2
ESE
8
0.3
ESE
7
0.4
ESE
7
0.6
E
7
Wave Graph
Metric surfscale
Energy kJ
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
6
11
18
38
Wind (km/h)
5
ENE
5
ESE
5
SSE
5
S
5
S
5
SSE
5
NE
15
NE
10
ENE
10
E
10
SE
5
SE
10
E
15
ENE
20
ENE
20
ENE
15
ENE
15
E
10
E
Wind State
cross
glassy
glassy
cross-off
glassy
glassy
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
High Tide
5:48PM0.32m
6:29AM0.32m
6:16PM0.33m
7:05AM0.35m
6:46PM0.32m
Low Tide
00:09AM0.10m
12:18PM0.13m
00:34AM0.07m
1:03PM0.13m
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
clear
clear
clear
part cloud
clear
thunderstorm
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:05
—
—
—
—
—
—
—
6:05
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:43
—
—
—
—
—
—
—
5:42
—
—
—
—
—
—
—
5:42
—
—
 mm
1
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
1
1
Temp °C
27
27
26
26
25
26
28
28
28
27
26
26
26
27
29
29
27
26
26
Feels °C
30
31
30
29
28
30
32
30
30
29
29
29
29
29
30
30
29
28
29
  • 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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