Blackies Surf Break

Lat Long: 33.61° N 117.93° W

Blackies Surf Forecast and Surf Report

Issued: 4 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackies sea temperature is
23.3° C
4.1° 

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


Blackies surf forecast from 5 Aug 2026:

  • Best quality surf: Saturday 8 Aug, 2AM (local time) - 2.5ft (0.8m), 18s period, SSW swell with glassy winds.
  • Most powerful swell: Saturday 8 Aug, 11PM (local time) - 3ft (0.9m), 16s period, SSW swell with 366 kJ wave energy.
  • Next surfable swell (1★+): Thursday 6 Aug, 2AM (local time) - 1.5ft (0.5m), 14s period with SW swell.

Best Forecast Surf Conditions for Blackies this week:

The surf forecast for Blackies over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Aug 06) at 2AM. The primary swell is predicted to be 0.5m and 14s period with a secondary swell of 0.4m and 4s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blackies in the next 16 days are 0.9m 16s and forecast to arrive on Saturday (Aug 08) at 11PM. Winds are predicted to be onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Thu 6th Aug)1.5ft (0.5m) 14s
Best Surf 2AM (Sat 8th Aug)2.5ft (0.8m) 18s
Most Powerful11PM (Sat 8th Aug)3ft (0.9m) 16s

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


The Lowdown

Alright, this is Rusty. Let’s look at Blackies for the next couple of weeks.

Honestly, straight up, the outlook is a tough one. We’ve got a solid 16-day window here, but for the first several days, there’s really nothing to get excited about. The swell is tiny, the wind is mostly onshore or cross-onshore, and the wave energy is weak. It’s a real flat spell to start.

We kick things off on Wednesday, August 5th. The swell is tiny at 1 ft from the SW, with a period of 14 seconds – that’s a long period, but there’s just no size to it. The combined energy is a weak 91, and the wind is on it, blowing onshore from the WSW at 6 mph. The water is a warm 74°, which is a massive 7° warmer than normal for this time of year. It’s weirdly toasty, but that doesn’t help the waves. The surf is poor.

That pattern sticks around through Thursday and Friday, August 6th and 7th. The swell bumps up just a hair to 2 ft and 2 ft, but the wind stays onshore or cross-onshore. The energy climbs a bit, hitting 330 on Friday morning, but with that 19-second period, it’s a long-period groundswell that just doesn’t have the size to do anything at a beach-and-point setup like Blackies. It’s still poor.

Saturday the 8th and Sunday the 9th bring a tiny improvement, with the swell nudging up to 2 ft and 3 ft, and the period dropping to a more reasonable 15-16 seconds. But the wind is still cross-onshore, keeping things choppy and messy. The energy is moderate, around 300-320, but the surf is still rated as poor or marginal. Not a single standout in the first week.

We roll into the second week, and the pattern stays stubborn. Monday the 10th through to the end of the window on Thursday the 20th, it’s the same story. Swell hovers between 2 ft and 3 ft, mostly from the SSW. The wind is a mix of light onshore and cross-onshore breezes. The energy fluctuates, getting as high as 591 on the afternoon of Friday the 14th, but that’s a long-period (18 seconds) swell, and the wind is cross-onshore, so it’s not going to be clean. The surf remains poor or marginal.

There is no break in this forecast that rates as a true standout. The entire window is a gap of poor to marginal surf. If you’re desperate for a paddle, the mornings of Saturday the 15th and Sunday the 16th might offer the best chance, with the swell hitting 3 ft to 3 ft and light cross-onshore winds, but it’s a gamble. The best we can say is that it’s inconsistent, so don’t hold your breath.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 23°C on Wed afternoon, min 20°C on Wed morning). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 24°C on Sat morning, min 22°C on Sat morning). Wind will be generally light.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
11
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
1
0
0
0
0
0
2
1
0
1
0
0
1
0
0
1
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
14
0.4
SW
14
0.5
SW
14
0.5
SW
13
0.6
SSW
13
0.4
SSW
18
0.5
SSW
19
0.5
SSW
19
0.8
SSW
18
0.6
SSW
17
0.7
SSW
16
0.9
SSW
16
0.9
SSW
15
0.8
SSW
15
0.7
SSW
14
0.7
SSW
14
0.4
SW
20
0.5
SW
19
0.5
SSW
13
0.5
SW
18
0.6
SSW
18
Wave Graph
Metric surfscale
Energy kJ
71
71
97
88
114
126
212
210
348
237
229
366
314
242
218
161
139
184
95
154
207
Wind (km/h)
10
WSW
15
WSW
5
WSW
10
SW
15
WSW
10
SSE
10
SW
15
WSW
5
SSW
10
WSW
15
WSW
5
SSW
10
SSW
10
SSW
10
SSE
15
S
10
SSW
5
S
10
S
10
SSW
5
S
Wind State
on
on
glassy
on
cross-on
cross-on
on
on
glassy
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
2:43PM1.56m
4:41AM0.85m
3:49PM1.62m
6:58AM0.91m
5:03PM1.73m
8:00AM1.02m
6:11PM1.85m
8:39AM1.13m
7:11PM1.98m
9:13AM1.23m
8:03PM2.06m
9:46AM1.33m
8:52PM2.09m
Low Tide
10:29PM0.37m
8:21AM0.74m
11:58PM0.19m
9:51AM0.85m
1:02AM-0.02m
11:34AM0.87m
1:54AM-0.20m
12:50PM0.80m
2:38AM-0.32m
1:49PM0.69m
3:18AM-0.38m
2:41PM0.57m
3:56AM-0.37m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
6:07
6:07
6:09
6:09
6:09
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:47
7:46
7:45
7:45
7:44
7:43
7:42
 mm
Temp °C
21
23
21
22
23
22
23
23
22
24
24
23
24
24
23
24
24
23
24
24
23
Feels °C
22
23
22
23
23
23
24
23
23
25
23
23
24
24
24
24
24
24
24
23
24
  • Map Icons:
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  • 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 Blackies Surf forecast

The above surf forecast table for Blackies provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blackies can be found by selecting the local surf guide option on the grey menu. Our Blackies 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 (Blackies) 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 Blackies 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.

Blackies is 1 km (1 miles) from the city of Newport Beach. If you plan a vacation in Orange County, look for hotels and other accommodation in Newport Beach. Newport Beach has rooms for a wide range of budgets as well as car hire and transport links.

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