Blacks Beach Surf Break

Lat Long: 32.91° N 117.26° W

Blacks Beach Surf Forecast and Surf Report

Issued: 4 pm 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blacks Beach sea temperature is
24.2°C
4.1° 

Blacks Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Blacks Beach surf forecast from 29 Aug 2026:

  • Best quality surf: Friday 4 Sep, 8AM (local time) - 3.5ft (1.0m), 17s period, SSW swell with glassy winds.
  • Most powerful swell: Saturday 29 Aug, 2AM (local time) - 4.5ft (1.3m), 17s period, SSW swell with 932 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 11PM (local time) - 4ft (1.2m), 17s period with SSW swell.

Best Forecast Surf Conditions for Blacks Beach this week:

The surf forecast for Blacks Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 28) at 11PM. The primary swell is predicted to be 1.2m and 17s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blacks Beach in the next 16 days are 1.3m 17s and forecast to arrive on Saturday (Aug 29) at 2AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 12s period and expected on Wednesday (Sep 02) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 28th Aug)4ft (1.2m) 17s
Best Surf 8AM (Fri 4th Sep)3.5ft (1.0m) 17s
Most Powerful 2AM (Sat 29th Aug)4.5ft (1.3m) 17s

Table - best surf conditions forecast for Blacks Beach over the next 16 days.


The Lowdown

Alright, this is Rusty. Let's have a look at what's cooking.

Alright, I gotta be straight with you. The next sixteen days are a bit of a mixed bag, and honestly, there's not a whole lot to get truly excited about. We've got a solid swell source, but it's coming from a direction that's not ideal for our main break, and the wind is going to be a constant factor. There are some promising moments, but you'll have to pick your windows carefully.

The standout spot here is Blacks Beach. It's exposed and consistent, but the swell is coming from the SSW for the most part, while the optimum direction is WNW. That means the energy is there, but it's not going to be perfectly focused. The water is a warm 76°, which is a whopping 7° above normal for this time of year, so it's like bathwater – very unusual.

We've got some surf starting on Friday, August 29th. The morning has a 4ft SSW swell with a 16-second period, which is a long-period groundswell. The energy is moderate at 751, and the offshore wind from the W at 10 mph is a good sign. It's clean, but the scores are low, so it's not going to be a classic. It’s probably a bit fat and straight due to the long period hitting the beach.

The best bet on offer is actually going to be Friday, September 12th, in the morning. I know it's a long way off, but hear me out. The wind goes glassy – dead calm from the SW at 3 mph. That's a major positive. The swell is a modest 3ft from the SW, with a 16-second period, and the energy is 366. It's not a big day, but with glassy conditions and that long-period groundswell, it could be the cleanest, most fun wave of the whole run. The long period means it'll actually be better-shaped than the short-period slop, and with no wind, you'll be surfing a mirror. It's a promising one, but a fair way out.

For the rest of the second week, from September 4th to the 12th, the swell holds in the 3ft to 4ft range with periods around 14-16 seconds, but the wind is mostly cross-on or onshore from the WNW, which will put a chop on it. The energy is moderate, hitting 1122 on the 4th, but it's not going to be clean. After the 12th, it fades out into small, weak surf with periods dropping to 14 seconds and energy levels below 300.

So, to sum it up: the best of a tricky run is that glassy morning on Friday, September 12th. Everything else is either small, onshore, or just not quite coming together. Be patient.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 27°C on Sat morning, min 21°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 26°C on Thu morning, min 21°C on Mon night). Wind will be generally light.

Fri
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
3
1
1
2
1
1
1
0
0
0
0
0
0
1
0
1
1
1
3
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SSW
19
1.3
SSW
17
1.1
SSW
16
1.3
SSW
16
1.3
SSW
16
1.1
SSW
15
1.1
SSW
14
0.9
SSW
14
0.8
SSW
14
0.7
SSW
14
0.7
SSW
13
0.6
SSW
14
0.4
SW
18
0.5
SW
18
1.2
SSW
13
1.2
SSW
12
1.1
SSW
14
1.5
SSW
14
1.7
SSW
12
0.9
SSW
18
Wave Graph
Metric surfscale
Energy kJ
465
932
667
788
749
530
472
321
261
173
156
121
80
154
492
461
474
892
813
534
Wind (km/h)
10
W
5
WSW
15
W
15
WNW
10
SW
15
WSW
15
W
5
W
15
W
15
WNW
10
NW
15
WNW
15
WNW
10
NNW
10
NW
15
WNW
10
NW
15
WNW
15
NW
10
NW
Wind State
on
glassy
on
on
cross-on
on
on
on
on
on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
High Tide
9:52PM1.76m
10:39AM1.53m
10:28PM1.64m
11:04AM1.60m
11:08PM1.47m
11:32AM1.65m
11:54PM1.27m
12:05PM1.67m
00:55AM1.06m
12:47PM1.67m
2:36AM0.89m
1:44PM1.64m
Low Tide
3:49PM0.42m
4:24AM0.02m
4:27PM0.36m
4:47AM0.13m
5:10PM0.31m
5:11AM0.27m
5:59PM0.30m
5:35AM0.43m
6:59PM0.30m
5:59AM0.60m
8:20PM0.30m
6:22AM0.75m
10:05PM0.25m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:22
6:22
6:22
6:22
6:24
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:19
7:17
7:15
7:15
7:14
7:13
7:10
 mm
Temp °C
26
25
27
26
24
24
24
22
23
23
22
24
24
24
25
25
24
26
25
24
Feels °C
28
28
28
26
26
23
23
22
23
22
22
23
22
23
24
23
22
25
22
23
  • 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 
submit an eyeball surf report

Quick surf report for Blacks Beach:

join our community of surf reporters

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 Blacks Beach 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.


Information about the Blacks Beach Surf forecast

The above surf forecast table for Blacks Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blacks Beach can be found by selecting the local surf guide option on the grey menu. Our Blacks Beach surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Blacks Beach) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Blacks Beach may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Blacks Beach is 13 km (8 miles) from the city of San Diego. If you plan a vacation in San Diego County, look for hotels and other accommodation in San Diego. San Diego has rooms for a wide range of budgets as well as car hire and transport links.

Nearest locationNearest