Blackies Surf Break

Lat Long: 33.61° N 117.93° W

Blackies Surf Forecast and Surf Report

Issued: 10 am 08 Sep 2026 (local time)

Forecast update in  hr  min

Today's Blackies sea temperature is
22.9°C
3.3° 

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


Blackies surf forecast from 9 Sep 2026:

  • Best quality surf: Wednesday 9 Sep, 2AM (local time) - 2.5ft (0.8m), 10s period, SSW swell with glassy winds.
  • Most powerful swell: Thursday 10 Sep, 8AM (local time) - 3ft (0.9m), 17s period, SW swell with 414 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 9 Sep, 2AM (local time) - 2.5ft (0.8m), 10s 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 Wednesday (Sep 09) at 2AM. The primary swell is predicted to be 0.5m and 16s period with a secondary swell of 0.8m and 10s. Another secondary swell of 0.5m and 13s is also forecast. Another secondary swell of 0.5m and 4s is also forecast. 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 17s and forecast to arrive on Thursday (Sep 10) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 9th Sep)2.5ft (0.8m) 10s
Best Surf 2AM (Wed 9th Sep)2.5ft (0.8m) 10s
Most Powerful 8AM (Thu 10th Sep)3ft (0.9m) 17s

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


The Lowdown

Alright folks, Rusty here. Let’s look at what’s coming up for Blackies.

Honestly, it’s a pretty grim stretch for the next 16 days. There’s practically nothing worth paddling out for. The whole period is plagued by onshore and cross-onshore winds, and the swell just isn’t cooperating. The best you can say is that there are some windows where it might be worth a look, but I wouldn’t get my hopes up too high.

The water temp is sitting at 73°F, which is a huge 6°F warmer than normal for this time of year. That’s very unusual.

Tuesday 8th September kicks off with poor surf. A small 3ft swell from the SSW, period 10 seconds, but with a cross-on wind from the WNW at 9 mph, it’s all choppy and messy. Combined wave energy (444) is moderate, but the conditions are just not there.

Wednesday 9th through to Monday 14th is a write-off. Swell drops to 1ft to 2ft, period is all over the place, and the wind is constantly cross-on. It’s just small, weak, and wind-affected with energy values as low as 176.

Tuesday 15th is also a bust. A tiny 1ft to 2ft, very long period swell (20 seconds) rolls in, but it’s so small and weak (energy at 256) that it won’t break properly. The long period also means it’ll be too straight for a beach break like this.

Wednesday 16th and Thursday 17th show a little more energy. Swell bumps up to 2ft-3ft from the SSW, period 16-18 seconds, and energy hits 382 and 468. The wind is light and cross-on to onshore, which is the best we’ll see. The data calls it “marginal,” and I’d agree. It’s the closest you’ll get to a surfable wave, but it’s still poor.

Friday 18th morning is interesting. A 2ft from the SW, period 19 seconds, with a light offshore wind (WSW, 3 mph). That’s the only snippet of clean conditions in the whole forecast. But the swell is tiny and the period is very long, so it’ll be slow and straight at Blackies. Energy is moderate (436), but it’s just too small to get excited about.

Saturday 19th to Wednesday 23rd sees the same pattern: 2ft to 3ft, long period, and cross-on winds. The energy stays moderate (292-483), but the quality never improves. A few mornings show “marginal” conditions with light winds, but the cross-on direction ruins it.

Bottom line: There’s nothing here for a surfer. The setup is better for a kite with the consistent cross-onshore breeze and moderate wave energy. I’d leave the board at home and check back in a couple of weeks.

Rusty

Short Range Forecast

Mostly dry. Warm (max 30°C on Tue afternoon, min 22°C on Thu night). Wind will be generally light.

Days 4-6 Weather Summary

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

Tuesday
8
Wednesday
9
Thursday
10
Friday
11
Saturday
12
Sunday
13
Monday
14
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
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
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
SSW
14
0.7
SSW
13
0.8
SSW
10
0.5
SW
16
0.6
SW
16
0.7
SW
17
0.9
SW
17
0.9
SW
16
0.9
SW
16
0.9
SW
16
0.8
SW
15
0.7
SW
15
0.6
SW
14
0.6
SSW
14
0.5
SW
14
0.5
SW
14
0.5
SW
13
1
W
8
0.4
SW
18
0.4
SW
18
0.4
SW
17
Wave Graph
Metric surfscale
Energy kJ
195
180
130
127
219
295
414
371
358
349
262
217
169
138
97
89
87
142
108
108
106
Wind (km/h)
15
WNW
20
WNW
5
WSW
10
W
15
W
15
SSE
10
S
15
S
15
SE
20
SSE
15
S
15
SSE
15
SSE
10
SSW
10
SSE
10
S
10
WSW
15
SSE
15
SSE
15
S
15
SE
Wind State
cross-on
cross-on
glassy
cross-on
cross-on
cross
cross-on
cross-on
cross
cross
cross-on
cross
cross-on
cross-on
cross
cross-on
on
cross
cross
cross-on
cross
High Tide
8:43AM1.40m
7:59PM1.92m
9:11AM1.50m
8:45PM1.90m
9:38AM1.59m
9:28PM1.83m
10:06AM1.66m
10:09PM1.69m
10:34AM1.70m
10:51PM1.53m
11:01AM1.70m
11:34PM1.34m
11:29AM1.66m
00:22AM1.15m
Low Tide
1:56PM0.55m
2:51AM-0.21m
2:41PM0.39m
3:23AM-0.15m
3:24PM0.27m
3:54AM-0.04m
4:06PM0.19m
4:22AM0.10m
4:48PM0.16m
4:48AM0.27m
5:31PM0.18m
5:12AM0.44m
6:17PM0.23m
cloud
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:30
6:30
6:31
6:31
6:31
6:33
6:33
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:06
7:05
7:04
7:01
7:00
7:00
 mm
Temp °C
28
30
29
29
28
26
25
25
24
23
23
22
22
22
21
21
22
22
21
22
21
Feels °C
28
28
28
29
27
26
25
25
25
23
23
23
22
22
23
22
22
24
20
21
22
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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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