Blacks Beach Surf Break

Lat Long: 32.91° N 117.26° W

Blacks Beach Surf Forecast and Surf Report

Issued: 4 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blacks Beach sea temperature is
24.2° C
4.5° 

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 1 Aug 2026:

  • Best quality surf: Saturday 1 Aug, 2AM (local time) - 3ft (0.9m), 14s period, SSW swell with glassy winds.
  • Most powerful swell: Friday 7 Aug, 11AM (local time) - 2.5ft (0.7m), 19s period, SSW swell with 329 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 2AM (local time) - 3ft (0.9m), 14s 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 Saturday (Aug 01) at 2AM. The primary swell is predicted to be 0.9m and 14s 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 0.7m 19s and forecast to arrive on Friday (Aug 07) at 11AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 10s period and expected on Saturday (Aug 01) at 2AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sat 1st Aug)3ft (0.9m) 14s
Best Surf 2AM (Sat 1st Aug)3ft (0.9m) 14s
Most Powerful11AM (Fri 7th Aug)2.5ft (0.7m) 19s

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


The Lowdown

Alright folks, Rusty here. Let's cut to the chase. The charts for our stretch of coast are showing a long, quiet patch. It’s going to be a real test of patience for the next week and a half. The ocean won't be completely flat, but we're looking at small, weak surf.

For the next 10 days, we are looking at tiny waves. The swell energy is just not there, with readings mostly in the low 100s to 200s (weak to moderate). The wave heights are barely reaching 3ft, with periods around 13-16 seconds. There's no power behind them. The wind is mostly light and from the west, but it's either onshore or cross-onshore, which will keep things a little lumpy.

Starting Friday afternoon, we have a small 3ft SSW swell with a 14-second period, but it's flagged as poor conditions. The water temperature is a very unusual 76° at Blacks Beach, which is 8° warmer than normal for this time of year. That's a big deal; the water will feel like a bath. But that's about the only highlight for the first week and a half.

We'll stagger through Saturday the 1st and Sunday the 2nd with even smaller surf, all below 3ft. Monday the 3rd through to Wednesday the 6th are similar, with the swell dropping to around 2ft – 2ft. The energy stays weak, and the light cross-onshore winds will keep the surface a bit messy. It’s a real waiting game.

Now, here’s where it gets interesting. The second week starts to show some signs of life. Around Friday the 7th, we see a pulse of longer-period energy. The period jumps to 19 seconds, and the combined energy reading jumps to 484 (moderate). It’s still small, only around 3ft, but that longer period means there’s more purpose to it. The wind is light and offshore too, so it might start cleaning up.

The following week, the energy looks more consistent, with readings mostly in the 300s and up to 467 (moderate). The swell direction swings around from SSW to SW, which is better for us. The standout appears to be around Saturday the 15th. We’re looking at a 3ft – 3ft SSW groundswell with a 17-second period, and the energy is reading 461 (moderate). The winds are light and offshore, setting up the best conditions of the whole period. It’s not going to be big, but it will be clean and have some push.

Throughout this second week, the swell remains small, so this isn't a window for beginners; it's too small to be fun. For the rest of you, the best bet is Blacks Beach, which is exposed to the west-northwest, but the swell is coming from the SSW. That means the better-shaped waves will be on the sets that wrap in. It can handle this kind of swell, but at these sizes, it might be a bit fat. The long 17-19 second period at a beach break can sometimes make the waves wall up and close out, so pick your peaks carefully.

So, that's the story. The early days are a write-off for quality surf. Don't get excited about the small bumps. But hold out for that window around the 15th of August. It’s still over a week away, so don’t book the time off yet, but it has the makings of being the best we’ll see. It won’t be epic, but it will be rideable and clean. Be patient, or get the kite out for the next few days.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Sat morning, min 21°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 24°C on Mon afternoon, min 21°C on Mon night). Wind will be generally light.

Fri
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
2
0
0
1
0
0
1
0
0
1
0
0
0
0
0
1
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSW
14
0.9
SSW
14
0.7
SSW
13
0.6
SSW
14
0.6
SSW
9
0.5
SW
14
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.5
SW
13
0.4
SW
16
0.5
SW
15
0.5
SW
15
0.5
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
14
0.6
SW
13
0.6
SW
13
0.4
SSW
18
Wave Graph
Metric surfscale
Energy kJ
261
265
170
125
69
89
87
82
80
91
91
115
107
103
128
125
160
111
138
126
Wind (km/h)
10
W
5
W
10
WSW
10
W
5
SW
15
SW
10
W
5
WSW
10
WSW
15
WSW
5
SW
15
SW
10
WSW
5
WNW
15
SW
15
W
5
W
15
WSW
15
WSW
5
WSW
Wind State
on
glassy
on
on
glassy
cross-on
on
glassy
cross-on
cross-on
glassy
cross-on
on
cross-on
cross-on
on
glassy
cross-on
cross-on
glassy
High Tide
10:41PM1.73m
12:01PM1.36m
11:17PM1.58m
12:30PM1.41m
11:57PM1.40m
1:02PM1.47m
00:49AM1.18m
1:42PM1.53m
2:06AM0.96m
2:32PM1.58m
4:22AM0.83m
3:38PM1.65m
Low Tide
4:39PM0.61m
5:34AM-0.02m
5:22PM0.59m
5:59AM0.09m
6:13PM0.58m
6:25AM0.24m
7:15PM0.55m
6:51AM0.40m
8:36PM0.51m
7:21AM0.57m
10:17PM0.39m
8:01AM0.72m
11:49PM0.20m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
6:03
6:03
6:05
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:47
7:46
7:45
7:45
7:44
7:43
 mm
Temp °C
22
21
24
24
22
24
24
22
24
24
22
23
23
22
23
23
22
23
23
21
Feels °C
22
22
25
24
23
24
24
23
25
24
23
23
23
23
23
23
23
23
23
22
  • 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