Blacks Beach Surf Break

Lat Long: 32.91° N 117.26° W

Blacks Beach Surf Forecast and Surf Report

Issued: 4 am 03 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blacks Beach sea temperature is
24.1°C
3.9° 

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 3 Sep 2026:

  • Best quality surf: Thursday 3 Sep, 11PM (local time) - 3.5ft (1.0m), 18s period, SSW swell with glassy winds.
  • Most powerful swell: Monday 7 Sep, 8AM (local time) - 6.5ft (2.0m), 14s period, SSW swell with 1,548 kJ wave energy.
  • Next surfable swell (1★+): Thursday 3 Sep, 8AM (local time) - 2ft (0.6m), 19s 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 Thursday (Sep 03) at 8AM. The primary swell is predicted to be 0.6m and 19s period with a secondary swell of 0.8m and 6s. Another secondary swell of 0.9m and 11s is also forecast. 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 2.0m 14s and forecast to arrive on Monday (Sep 07) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.0m 14s period and expected on Sunday (Sep 06) at 8AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Thu 3rd Sep)2ft (0.6m) 19s
Best Surf11PM (Thu 3rd Sep)3.5ft (1.0m) 18s
Most Powerful 8AM (Mon 7th Sep)6.5ft (2.0m) 14s

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


The Lowdown

Alright, grab your coffee, let’s have a look at what’s coming down the line.

First up, the outlook for Blacks Beach. We’re looking at a drawn-out, frustrating stretch ahead. The next week is pretty average to poor, with no real standouts. The first few days are basically a write-off with minimal energy and questionable conditions.

From Thursday the 3rd right through the weekend, you’ve got small swell, mostly under 3 ft, with a long-period SSW groundswell running. The problem is that even though the period is long, the wave heights are tiny and the wind is blowing right onshore, so it’s messy. Combined energy sits around 427 to 700, so it’s weak. Not worth paddling out for.

Things start to lift a bit from Monday the 7th. Swell picks up to 6 ft from the SSW, with a period of 14 seconds and combined energy jumping up to 1411 (moderate energy). That’s a real step up in power. The wind is light offshore from the WNW in the morning – that’s clean. But the ratings are still only marginal; the tide and shape might not be cooperating perfectly. This is the best bet in the entire 16-day window. For a more advanced crew, Monday morning might have a few solid ones, but it’s not going to be epic. Tuesday the 8th still has some size at 6 ft in the morning, again with light offshore wind, but the energy drops off a little.

After that, the swell fades fast. From Wednesday the 9th onwards, we’re back into small, weak surf with poor conditions. The wind stays mostly onshore or cross-onshore, the period gets shorter, and combined energy sinks back below 600. The last week of the forecast is pretty flat and choppy, especially around the 12th to the 18th. A few spots on the 13th and 14th have long-period leftovers, but the heights are under 2 ft – not worth a session.

Water temperature? No anomaly noted, so it’s about average for this time of year. Blacks Beach is an exposed beach break, so when the swell is over 5 ft and the period is long, it can get a bit straight and dumpy. But with the wind going offshore, Monday the 7th morning is your one real shot. For beginners, the 6 ft is a bit much; this is for the experienced crew.

Bottom line: one semi-decent window on Monday the 7th morning. Otherwise, a pretty quiet 16 days.

Rusty

Short Range Forecast

Mostly dry. Warm (max 24°C on Sat morning, min 20°C on Thu morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 25°C on Sun morning, min 22°C on Mon night). Wind will be generally light.

Thursday
3
Friday
4
Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
3
1
1
2
2
0
0
0
0
1
2
2
3
2
1
2
1
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SW
15
0.9
SW
18
1
SSW
18
1
SSW
17
1.2
SSW
16
1.1
SSW
16
1
SSW
16
1.2
SSW
16
0.5
W
10
0.1
SW
20
0.5
WNW
6
1.2
SSW
15
2
SSW
14
2
SSW
13
1.9
SSW
13
1.7
SSW
13
1.7
SSW
13
1.4
SSW
12
1.2
SSW
11
0.7
SW
16
0.9
SW
17
Wave Graph
Metric surfscale
Energy kJ
239
455
651
587
717
620
506
657
56
15
22
596
1483
1359
1230
968
880
532
317
278
419
Wind (km/h)
15
WSW
15
WNW
5
W
10
WSW
15
W
5
N
10
WNW
15
NW
15
NNW
10
NW
10
NW
10
NW
15
WNW
15
NW
5
NW
15
WNW
15
WNW
10
NW
15
WNW
15
WNW
10
WNW
Wind State
on
on
glassy
on
on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
1:44PM1.64m
3:09PM1.63m
7:22AM1.02m
4:44PM1.68m
7:45AM1.14m
6:01PM1.78m
8:11AM1.26m
7:02PM1.88m
8:37AM1.37m
7:53PM1.94m
9:05AM1.48m
8:38PM1.92m
Low Tide
10:05PM0.25m
11:38PM0.12m
9:52AM0.98m
00:42AM-0.03m
11:47AM0.90m
1:30AM-0.14m
12:54PM0.73m
2:10AM-0.20m
1:46PM0.55m
2:45AM-0.20m
2:32PM0.40m
3:17AM-0.14m
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
part cloud
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:24
6:24
6:26
6:26
6:26
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:10
7:09
7:08
7:07
7:06
7:05
7:02
 mm
Temp °C
22
21
20
22
22
21
24
24
24
25
25
24
25
25
24
25
25
23
25
25
24
Feels °C
22
19
20
22
21
22
23
23
23
25
26
24
25
24
24
23
23
22
24
23
24
  • 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