Surf Forecasts:
Black Rock surf forecast from 30 Aug 2026:
- Best quality surf: Sunday 6 Sep, 1AM (local time) - 5ft (1.5m), 6s period, N swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 1AM (local time) - 5ft (1.5m), 6s period, N swell with 170 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 1AM (local time) - 1.5ft (0.5m), 9s period with E swell.
Best Forecast Surf Conditions for Black Rock this week:
The surf forecast for Black Rock over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 1AM. The primary swell is predicted to be 0.5m and 9s period. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Black Rock in the next 16 days are 1.5m 6s and forecast to arrive on Sunday (Sep 06) at 1AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 8s period and expected on Monday (Aug 31) at 1PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 31st Aug) | 1.5ft (0.5m) 9s |
| Best Surf | 1AM (Sun 6th Sep) | 5ft (1.5m) 6s |
| Most Powerful | 1AM (Sun 6th Sep) | 5ft (1.5m) 6s |
Table - best surf conditions forecast for Black Rock over the next 16 days.
The Lowdown
Alright folks, Rusty here. Let's cut through the noise and look at the next stretch for Black Rock. I’ll be straight with you – the charts are looking pretty grim for a proper paddle session for most of this window. We've got a solid 16 days on the books, and honestly, there’s no real green light in that whole period. We're talking about a lot of small, weak surf and more than a few days that are plain messy.
To give you an idea, the wave energy is really struggling. We’re looking at combined energy readings mostly in the 50 to 90 range, which is weak. There are a few pulses that get up into the low-to-mid 100s, like the 132 on Saturday the 5th, but even then the swell direction and winds just don't line up for this spot. It's the kind of energy that gets the hopes up but doesn’t deliver.
The first week is all about small, inconsistent lumps and cross-shore winds. Sunday the 30th is a write-off with a pathetic 2ft East swell and a cross-breeze. Monday the 31st has a tiny bit more size, 4ft, but a 6-second period means it's gutless and the cross-off wind won't help much. The best windows in this first stretch are the glassy mornings like Tuesday the 1st and Thursday the 3rd, where we see a clean 2ft and 2ft respectively, but it's still knee-to-waist high mush at best. It’s just not worth getting worked up over.
We roll into the second week, and the story is more of the same. There's a slight bump in size for the Saturday the 5th afternoon with 4ft, and again on Monday the 7th afternoon with 5ft, but both are accompanied by shitty cross-onshore winds and periods around 5-6 seconds. That's just bumpy, jumbled slop. The morning of Thursday the 10th shows the most size on offer, 5ft, and it's glassy, but that’s a 7-second windswell – just not the kind of energy that makes Black Rock (Island) come alive. That day's got a bit of rain on it too, so the air will be thick.
Beyond that, it's all downhill again. Small swell, onshore winds, and energy readings that are barely scraping by. There are a few clean windows, like Friday the 11th morning with 3ft and an East breeze, but it’s all just tiny and weak.
Look, here's the long and short of it. The only spots that even qualify as "surfable" are those glassy morning pulses where there’s just enough shape to push a log around, but you’ll be fighting for a crumbly 2-2ft wave. None of it is worthy of a parade. The swell directions are bouncing between E and NNE, which isn't what this break wants, and the consistent short periods mean the jetty won't be sorting it out into any kind of proper line.
Honestly, with the constant cross-shore winds, small swell, and how it's all hitting this break, it might look more interesting to the kite and foil crew than us paddle surfers. If you're desperate for a wet session, keep an eye on those windless early mornings, but temper your expectations big time. The surf just isn't there for us. This is one of those stretches where you save your energy and wait for the next front to push through and reset things.
Rusty out.
Short Range ForecastMostly dry. Warm (max 25°C on Wed morning, min 15°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 30°C on Sat morning, min 17°C on Wed night). Wind will be generally light. | ||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | E 9 | S 6 | E 8 | E 11 | E 10 | SE 10 | E 10 | E 10 | E 10 | E 9 | E 9 | N 5 | NNE 6 | NNE 6 | NE 6 | NNE 5 | NNE 6 | N 6 | N 6 |
Wave Graph | |||||||||||||||||||
41 | 85 | 22 | 36 | 73 | 120 | 68 | 70 | 48 | 45 | 45 | 64 | 55 | 34 | 36 | 25 | 52 | 151 | 170 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | glassy | glassy | cross-on | cross-off | cross-off | cross | cross-off | cross-off | cross | glassy | glassy | cross-on | cross-off | cross-off | cross | cross-off |
High Tide | 10:05AM1.46m | 10:16PM1.49m | 10:46AM1.49m | 10:55PM1.37m | 11:34AM1.50m | 11:39PM1.25m | 12:32PM1.50m | 00:34AM1.12m | 1:43PM1.50m | 1:49AM1.02m | 3:08PM1.54m | 3:30AM0.99m | |||||||
Low Tide | 3:54AM0.23m | 4:04PM0.30m | 4:26AM0.25m | 4:51PM0.37m | 5:02AM0.28m | 5:47PM0.47m | 5:45AM0.33m | 6:59PM0.56m | 6:38AM0.39m | 8:40PM0.60m | 7:52AM0.44m | 10:18PM0.55m | |||||||
— | 6:01 | — | — | 6:01 | — | — | 6:00 | — | — | 5:58 | — | — | 5:56 | — | — | 5:56 | — | — | |
— | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:32 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 19 | 19 | 16 | 18 | 19 | 16 | 25 | 22 | 19 | 29 | 28 | 21 | 24 | 22 | 20 | 30 | 25 | 21 |
Feels °C | 15 | 16 | 17 | 16 | 17 | 17 | 15 | 23 | 20 | 18 | 26 | 26 | 20 | 24 | 21 | 19 | 27 | 23 | 20 |
Swell 1 Height (m) Direction Period (s) | SSE 10 | SSE 10 | E 8 | SSE 8 | SSE 8 | SE 10 | E 10 | E 10 | SSE 10 | E 9 | E 9 | SSE 10 | NNE 6 | NNE 6 | SSE 7 | NNE 5 | S 10 | SSE 10 | NNE 6 |
269 | 72 | 22 | 131 | 105 | 120 | 68 | 70 | 63 | 45 | 45 | 40 | 55 | 34 | 26 | 21 | 71 | 31 | 115 | |
Swell 2 Height (m) Direction Period (s) | E 9 | E 9 | SE 17 | E 11 | E 10 | E 10 | S 10 | S 9 | E 10 | S 10 | SSE 10 | E 9 | SSE 10 | SSE 4 | E 10 | S 7 | E 9 | E 10 | E 10 |
41 | 24 | 72 | 36 | 73 | 71 | 45 | 25 | 48 | 55 | 37 | 28 | 40 | 6 | 28 | 27 | 14 | 19 | 18 | |
Swell 3 Height (m) Direction Period (s) | S 17 | SSE 18 | E 12 | SE 15 | SE 16 | SE 15 | ENE 4 | SSE 11 | NE 11 | NE 11 | NE 10 | NE 10 | E 10 | SSE 10 | SSE 10 | SSE 10 | E 11 | SSE 15 | SSE 10 |
6 | 33 | 3 | 60 | 64 | 55 | 6 | 47 | 5 | 5 | 4 | 4 | 28 | 33 | 33 | 39 | 9 | 22 | 21 | |
Wind waves Height (m) Direction Period (s) | — | S 6 | SSE 8 | — | — | — | NW 3 | NNE 4 | NNE 4 | N 4 | N 5 | N 5 | SW 3 | — | NE 6 | N 4 | NNE 6 | N 6 | N 6 |
— | 85 | 234 | — | — | — | 2 | 10 | 31 | 18 | 33 | 64 | 2 | — | 36 | 25 | 52 | 151 | 170 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 2 | 2 | 0 | 243 | 0 | 0 | 226 | 0 | 0 | 35 | 0 | 15 | 222 | 0 | 0 | 172 | 0 |
Best forecast wave conditions in North Coast - New South Wales | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Black Rock Surf forecast
The above surf forecast table for Black Rock provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Black Rock can be found by selecting the local surf guide option on the grey menu. Our Black Rock 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 (Black Rock) 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 Black Rock 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.
Are you planning a holiday in North Coast - New South Wales? If you are looking for accommodation near Black Rock, camping, hotels and holiday cottages in North Coast - New South Wales, consider staying in Banora Point which is 34 km (21 miles) away. Other places in and around North Coast - New South Wales where you can find information about places to rent, and car hire include Ballina which is 38 km (24 miles) away, Lismore, Surfers Paradise and Gold Coast.











