Blackies Surf Break

Lat Long: 33.61° N 117.93° W

Blackies Surf Forecast and Surf Report

Issued: 4 pm 15 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blackies sea temperature is
21.5° C
2.1° 

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


Blackies surf forecast from 16 Aug 2026:

  • Best quality surf: Wednesday 19 Aug, 8AM (local time) - 2.5ft (0.8m), 15s period, SSW swell with glassy winds.
  • Most powerful swell: Sunday 16 Aug, 2AM (local time) - 3.5ft (1.0m), 16s period, SSW swell with 519 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 8PM (local time) - 1.5ft (0.5m), 16s period with SSW 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 Tuesday (Aug 18) at 8PM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.5m and 8s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Blackies in the next 16 days are 1.0m 16s and forecast to arrive on Sunday (Aug 16) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Tue 18th Aug)1.5ft (0.5m) 16s
Best Surf 8AM (Wed 19th Aug)2.5ft (0.8m) 15s
Most Powerful 2AM (Sun 16th Aug)3.5ft (1.0m) 16s

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


The Lowdown

Alright, mates, Rusty here. Let's be straight with you. The next couple of weeks are looking pretty average for Blackies. The surf is going to be small and the winds are going to be working against us for the most part. It's not a total write-off, but you'll have to pick your moments.

The water is sitting at a warm 71°, which is notably warmer than usual for this time of year, so at least you won't need a thick suit.

We kick things off this Saturday, the 15th, with a small 3ft SSW swell pushing through. The period is a long 16 seconds, which is nice, but a cross-on W breeze will have it looking a bit messy. The combined energy is moderate at 602, so there’s a bit of push, but the conditions are just poor. Not worth getting too excited about.

Sunday the 16th is a marginal call. The swell drops slightly to 3ft, still from the SSW with a 16-second period. The morning looks cleaner with a light WSW cross-on, but it's still not great. The afternoon sees the wind pick up and it gets choppy. I'd say it's a maybe, but don't expect much.

Monday the 17th, the swell eases to 3ft. Morning looks a bit better with a light SW onshore wind, making things clean-ish. But again, it's marginal. The rest of the week pretty much follows the same pattern: small swells from the SSW dropping from 3ft down to 1ft by the 22nd. Periods shorten a bit, and winds keep flipping between light cross-on and onshore. There's just no real push or clean window to get excited about.

We get a slight change around the 23rd and 24th as the swell direction shifts to the SW and the periods get longer, with one reading at 19 seconds. But the heights are tiny, only 1ft to 2ft. The energy is still moderate, but it's not going to translate to anything rideable for most. There's a little glimmer on the morning of the 25th with a light 5 km/h SW wind, but the swell is still only 2ft.

The standout, and I mean the only one that gets my heart rate up, is the morning of Saturday the 29th of August. We’ve got a 3ft SSW swell with a long 18-second period, and the combined energy jumps right up to a strong 777. The wind is light and from the SW, which is that clean, offshore direction for Blackies. This is the pick of the fortnight. It’s a week and a half away, so don’t book your flights yet, but it’s looking promising. It won't be huge, but with that long period and clean conditions, it could be a fun one for the intermediate crew. The beach and point setup here can get a bit inconsistent, but when a window like this lines up, it's worth the wait.

Before that, the morning of Friday the 28th looks marginal, and the afternoon on the 29th gets chopped by a cross-on W breeze. So that Saturday morning window is the one.

After that, the 30th looks like it gets a bit messier again with a cross-on SSE breeze.

So, in short: the next week and a half is pretty poor. The one to circle on the calendar is the morning of the 29th of August. It's not a classic, but it's the best we've got.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 24°C on Mon afternoon, min 19°C on Sat night). Wind will be generally light.

Days 5-7 Weather Summary

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

Sat
15
Sunday
16
Monday
17
Tuesday
18
Wednesday
19
Thursday
20
Friday
21
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
0
1
1
0
1
1
1
1
1
0
1
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
SSW
16
1
SSW
16
0.9
SSW
16
0.8
SSW
15
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.8
SSW
14
0.6
SSW
16
0.6
SSW
16
0.8
SSW
15
0.8
SSW
15
0.8
SSW
16
0.7
SSW
15
0.7
SSW
14
0.7
SSW
14
0.7
SSW
14
0.4
SW
18
0.5
SSW
13
0.5
SSW
13
Wave Graph
Metric surfscale
Energy kJ
532
519
382
272
268
268
268
261
203
181
242
270
280
196
183
183
175
101
99
99
Wind (km/h)
15
W
10
W
10
WSW
20
W
5
SW
10
SW
15
W
5
SSE
10
SSW
10
SW
5
S
10
SW
10
SW
5
S
10
SSW
15
SSW
5
SW
10
SW
15
WSW
5
S
Wind State
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
on
cross-on
on
on
glassy
cross-on
on
glassy
on
on
glassy
High Tide
11:50PM1.51m
12:31PM1.56m
00:39AM1.27m
1:08PM1.53m
1:41AM1.05m
1:50PM1.49m
3:28AM0.88m
2:45PM1.44m
4:00PM1.43m
8:23AM1.01m
5:19PM1.47m
Low Tide
5:55PM0.37m
6:07AM0.21m
6:49PM0.40m
6:35AM0.41m
7:54PM0.45m
7:01AM0.60m
9:20PM0.46m
7:23AM0.77m
11:06PM0.41m
00:28AM0.30m
10:34AM0.99m
1:21AM0.18m
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>
6:13
6:15
6:15
6:16
6:16
6:16
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:37
7:36
7:34
7:32
7:31
7:30
 mm
Temp °C
21
20
21
22
22
23
24
22
24
24
24
25
25
23
24
25
23
25
26
24
Feels °C
20
21
22
21
22
24
24
22
25
24
26
26
25
24
25
26
24
26
26
26
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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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