Blacks Beach Surf Break

Lat Long: 32.91° N 117.26° W

Issued: 4 pm 05 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blacks Beach sea temperature is
20.7° C

1.9°C warmer than normal for this time of year

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 6 Jul 2026:

  • Best quality surf: Tuesday 7 Jul, 8AM (local time) - 3.5ft (1.1m), 19s period, SSW swell with glassy winds.
  • Most powerful swell: Tuesday 7 Jul, 8AM (local time) - 3.5ft (1.1m), 19s period, SSW swell with 904 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 7 Jul, 8AM (local time) - 3.5ft (1.1m), 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 Tuesday (Jul 07) at 8AM. The primary swell is predicted to be 1.1m and 19s period with a secondary swell of 0.9m and 7s. 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 1.1m 19s and forecast to arrive on Tuesday (Jul 07) at 8AM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 16s period and expected on Sunday (Jul 12) at 11PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Tue 7th Jul)3.5ft (1.1m) 19s
Best Surf 8AM (Tue 7th Jul)3.5ft (1.1m) 19s
Most Powerful 8AM (Tue 7th Jul)3.5ft (1.1m) 19s

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


Updates in  hr  min  s Forecast update imminent

G’day, Rusty here. Let’s cut to the chase. The 16-day window for Blacks Beach looks pretty grim. We’ve got a long stretch of poor surf conditions, with a few marginal windows that might offer a session if you’re desperate, but nothing to get excited about.

The first few days are a write-off. Sunday July 5th kicks off with a 2ft SSW swell, period at 18 seconds, but the wave comment says *poor surf conditions*. The combined energy is weak (448). The water is a touch warmer than normal at 69°, about 3° above the long-term average for this time of year. Monday and Tuesday stay in the same boat: small swell, offshore winds, but the surf is still poor. You’ll be scratching for a wave.

We finally get a glimmer on Wednesday July 8th, with a 4ft SSW swell and 16-second period. The energy is moderate (827). But the wind is cross-onshore, making it choppy. The forecast says *marginal surf forecast or questionable tide conditions*. It’s a 1 out of 10. Not worth paddling out for.

Thursday July 9th is similar – 3ft SSW, cross-onshore, marginal. Friday July 10th through Monday July 13th are all *poor surf conditions*. The swell drops to 2ft to 3ft, energy weakens, and the wind is either cross or cross-onshore. This is a long stretch of nothing.

Mid-week, from Tuesday July 14th to Wednesday July 15th, we get a tiny 2ft to 1ft SW swell, but with periods up to 18 seconds. The energy is very weak (162 to 292). The wind is light and offshore, but the swell is too small to ride. It’s marginal at best.

Thursday July 16th sees a shift: a 4ft westerly swell with a short 8-second period. The energy is moderate (366). But the wind is cross-onshore, and the wave state is *gentle cross-onshore and fairly choppy*. It’s still poor. This short-period swell won’t produce much.

The last few days, from Friday July 17th to Monday July 20th, are more of the same: tiny swells (1ft to 3ft), a mix of offshore and cross-onshore winds, and poor to marginal surf. The energy is weak to moderate (175 to 407). There’s nothing to recommend.

The best on offer? Honestly, there isn’t a standout. The closest to a session would be Wednesday July 8th morning, with a 4ft SSW swell (16-second period) and moderate energy (827). But the cross-onshore wind and marginal conditions mean it’s only for the hardcore. If you’re a beginner, the swell is under 5ft, so it’s not too big, but the quality is poor.

This is a classic blank run for Blacks Beach. It tends not to stay poor for long, but this 16-day window is a test of patience. Forecasts can change, but right now, I’d leave the board in the car.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Tue afternoon, min 18°C on Sun night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Warm (max 22°C on Thu morning, min 19°C on Wed night). Wind will be generally light.

Sun
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
0
2
0
0
2
1
1
2
1
1
2
1
1
2
0
0
1
0
0
2
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
SSW
18
1
SSW
17
0.8
SSW
16
0.7
SSW
20
0.8
SSW
20
1
SSW
18
0.9
SSW
18
1.1
SSW
18
1.1
SSW
16
1.1
SSW
16
1.1
SSW
17
1
SSW
16
1
SSW
16
1
SSW
16
0.9
SSW
15
1
SSW
15
1
SSW
15
1
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
273
587
326
339
485
659
491
768
659
651
675
545
481
475
358
405
405
422
372
361
316
Wind (km/h)
15
WNW
10
NNW
15
W
15
W
5
WNW
15
WSW
15
W
5
W
15
SW
10
WSW
5
WSW
15
SSW
15
SW
15
S
20
SSW
15
SW
10
SSW
15
SSW
15
SW
5
WSW
10
WSW
Wind State
on
cross-on
on
on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
glassy
cross-on
High Tide
2:15PM1.26m
1:02AM1.24m
2:54PM1.36m
2:14AM1.05m
3:38PM1.47m
4:01AM0.89m
4:26PM1.60m
6:00AM0.86m
5:19PM1.74m
7:32AM0.92m
6:12PM1.89m
8:33AM1.01m
7:06PM2.02m
9:21AM1.09m
Low Tide
7:38PM0.76m
7:52AM0.23m
9:07PM0.68m
8:29AM0.38m
10:41PM0.51m
9:14AM0.52m
00:00AM0.28m
10:12AM0.64m
1:02AM0.03m
11:20AM0.72m
1:54AM-0.19m
12:27PM0.74m
2:42AM-0.36m
1:29PM0.71m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:46
5:47
5:47
5:48
5:48
5:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
8:00
8:00
8:00
8:00
8:00
7:59
7:59
 mm
Temp °C
19
19
20
20
19
20
21
20
21
21
20
22
22
20
22
22
20
21
22
20
21
Feels °C
18
19
19
18
19
19
21
20
21
20
21
22
21
20
21
20
21
20
21
21
21
Swell 1
Height (m)
Direction
Period (s)
0.7
SSW
18
1
SSW
17
0.8
SSW
16
0.8
SSW
16
0.9
W
6
1
SSW
18
0.9
W
7
1.2
W
7
1.2
W
8
1.1
SSW
16
1.1
SSW
17
1.1
W
8
1
SSW
16
1
SSW
16
0.9
SSW
15
1
SSW
15
1
SSW
15
1
SSW
15
0.9
SSW
15
0.9
SSW
14
0.9
SSW
14
Energy kJ
273
587
326
322
64
659
79
147
168
651
675
177
481
475
358
405
405
422
372
361
316
Swell 2
Height (m)
Direction
Period (s)
0.6
SSW
13
0.6
W
5
0.6
W
6
0.7
SSW
20
0.9
SSW
16
0.9
WNW
7
0.9
SSW
18
1.1
SSW
18
1.1
SSW
16
1
W
8
1
W
8
1
SSW
16
1
W
10
0.8
W
9
0.9
W
8
0.8
W
8
0.6
W
8
0.5
W
7
0.5
W
6
0.4
W
6
0.4
S
15
Energy kJ
116
16
23
339
392
77
491
768
659
115
120
545
194
113
103
78
42
22
19
12
68
Swell 3
Height (m)
Direction
Period (s)
0.2
SSW
24
0.4
SSW
22
0.4
SSW
21
0.4
SSW
12
0.8
SSW
20
0.5
SSW
15
0.7
SW
15
0.2
WNW
12
0.4
S
19
0.1
S
9
0.1
S
10
0.1
S
10
0.2
S
11
0.1
S
21
0.2
S
19
0.1
S
20
0.3
S
18
0.3
W
6
Energy kJ
54
181
180
47
485
121
220
13
118
2
2
2
9
9
30
7
55
6
Wind waves
Height (m)
Direction
Period (s)
0.4
WNW
4
0.7
W
6
Energy kJ
5
33
Nearest Offshore or Glassy
Rating
(10 max)
1
3
2
2
3
2
3
3
2
2
3
3
3
2
1
3
2
2
2
2
1
Distance (km)
27
11
27
27
8
27
26
8
27
27
12
125
5
5
145
74
5
74
74
0
145
Best forecast wave conditions in San Diego County
Rating
(10 max)
1
3
2
2
3
2
3
3
2
2
3
3
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
2
3
3
2
4
2
3
4
3
2
4
4
3
4
3
3
3
3
2
3
3
Header Global
Rating
(10 max)
6
7
8
7
5
5
9
6
9
9
5
6
5
4
5
5
4
5
4
4
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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