
Surf Forecasts:
Blackies surf forecast from 24 Jul 2026:
- Best quality surf: Friday 31 Jul, 2AM (local time) - 2.5ft (0.7m), 14s period, SW swell with glassy winds.
- Most powerful swell: Sunday 26 Jul, 2AM (local time) - 3.5ft (1.1m), 19s period, SW swell with 863 kJ wave energy.
- Next surfable swell (1★+): Friday 31 Jul, 2AM (local time) - 2.5ft (0.7m), 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 Friday (Jul 31) at 2AM. The primary swell is predicted to be 0.7m and 14s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Blackies in the next 16 days are 1.1m 19s and forecast to arrive on Sunday (Jul 26) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.5m 15s period and expected on Thursday (Jul 30) at 8PM.
| Wave Type | Time (PDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2AM (Fri 31st Jul) | 2.5ft (0.7m) 14s |
| Best Surf | 2AM (Fri 31st Jul) | 2.5ft (0.7m) 14s |
| Most Powerful | 2AM (Sun 26th Jul) | 3.5ft (1.1m) 19s |
Table - best surf conditions forecast for Blackies over the next 16 days.
The Lowdown
Alright, this is Rusty, and I’m looking at the forecast for Blackies. Straight up, I’m going to be honest with you – this outlook is a grind. We’re looking at a 16-day window, but there’s a real long stretch of pretty average conditions here.
The overall pattern is weak, with a lot of onshore or cross-onshore breezes messing up what little swell we get. The water temp is sitting at 71°, which is a whopping 5° warmer than usual for this time of year – you’ll feel that bathwater, but it’s about the only thing that’s firing.
We start off on Thursday the 23rd with some clouds and a cross-on WSW wind at 9 mph. There’s a small 2 ft SSW swell, but it’s a short period of 14 seconds, and the combined energy is weak (358). The wind is just chopping it up, so it’s poor.
Friday the 24th looks similar – clearer skies, but that same 9 mph cross-on wind from the south. The swell drops to 2 ft and 2 ft through the day with a longer period of 24 seconds, giving a moderate energy (740). But with that cross-on wind, it’s still marginal at best.
Saturday the 25th is a bit of a tease. We get a 3 ft SW swell with a 21-second period, and the wind switches to a light onshore breeze at 6 mph from the SSW in the morning. The energy is moderate (745). The wind is offshore, so it could be clean, but the swell is small and the tide might be a factor. It’s a marginal one, but probably the best of a bad bunch early on.
Sunday the 26th and Monday the 27th are a repeat of the same story – small SSW swell, around 3 ft to 4 ft, with periods between 18 and 19 seconds. The wind is light and cross-on, so you’ll get some ripples on the surface. The energy is moderate, peaking at 880 on Monday morning. Still, the quality isn’t there for a standout session.
Tuesday the 28th sees a slight bump in swell to 4 ft from the SSW, with a 17-second period. The wind tries to go onshore in the afternoon, but the morning is light cross-on. Energy is getting up there (954), but it’s still a marginal call.
Then we hit a real lull. From Wednesday the 29th all the way through to Wednesday the 5th of August, it’s a dead zone. The swell drops to 1 ft to 2 ft, the periods are all over the place, and the combined energy is weak (under 240). The wind is mostly light and onshore, but with no swell, it doesn’t matter. There’s a solid gap of about a week with nothing worth paddling out for.
There is one small glimmer right at the end of the first week. On Friday the 31st of July, a new S swell pushes in at 6 ft with a 14-second period. The energy jumps to 1163 (strong), but the wind is cross-on from the WSW at 6 mph. It’s still marginal and a bit lumpy. That carries into Saturday the 1st of August, with the same 6 ft S swell, but the wind stays cross-on. It’s not clean, but it’s the biggest swell of the window.
After that, it’s back to the doldrums. Sunday the 2nd of August has a 4 ft swell, but it’s fading fast, and by Monday the 3rd, we’re back to 2 ft and weak energy.
So, what’s the call? The best on offer is a toss-up between the clean-ish but small Saturday morning the 25th, and the bigger but messier Friday the 31st. If you’re desperate for a wave, the Saturday morning might be the pick for the cleanest conditions, but don’t expect much. The bigger swell on the 31st has more power, but the wind will make it a battle. This is a stretch where you’d be better off checking the forecast again in a few days.
This is Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 24°C on Sat morning, min 21°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryMostly dry. Warm (max 24°C on Mon morning, min 21°C on Sun night). Wind will be generally light. | ||||||||||||||||||
Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | ||||||||||||||
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) | SSW 13 | SW 24 | SW 24 | SW 21 | SW 21 | SW 21 | SW 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph | |||||||||||||||||||
286 | 444 | 271 | 467 | 664 | 450 | 863 | 657 | 565 | 614 | 727 | 719 | 608 | 742 | 580 | 651 | 392 | 481 | 469 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | on | cross | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross |
High Tide | 8:42AM0.99m | 6:41PM1.62m | 9:17AM1.05m | 7:23PM1.69m | 9:44AM1.09m | 8:01PM1.76m | 10:07AM1.12m | 8:36PM1.81m | 10:30AM1.16m | 9:09PM1.83m | 10:53AM1.20m | 9:41PM1.82m | |||||||
Low Tide | 1:44AM0.13m | 12:09PM0.87m | 2:25AM0.02m | 1:04PM0.87m | 2:59AM-0.05m | 1:47PM0.83m | 3:29AM-0.11m | 2:24PM0.78m | 3:57AM-0.14m | 2:59PM0.73m | 4:24AM-0.15m | 3:34PM0.69m | 4:50AM-0.13m | ||||||
— | 5:58 | — | — | 5:58 | — | — | 5:58 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | |
— | — | 7:57 | — | — | 7:57 | — | — | 7:55 | — | — | 7:54 | — | — | 7:54 | — | — | 7:53 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 21 | 22 | 23 | 22 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 24 | 23 | 24 | 24 | 22 |
Feels °C | 22 | 22 | 23 | 23 | 25 | 24 | 24 | 25 | 24 | 24 | 25 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 12 | SSW 12 | SW 21 | SW 21 | SW 21 | SW 19 | SSW 19 | SSW 18 | SW 18 | SW 18 | SSW 19 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
286 | 252 | 186 | 467 | 664 | 450 | 863 | 657 | 565 | 614 | 727 | 719 | 608 | 742 | 580 | 651 | 392 | 481 | 469 | |
Swell 2 Height (m) Direction Period (s) | W 7 | W 7 | W 7 | S 11 | W 6 | S 10 | S 12 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 7 | W 10 | W 7 | W 7 | SSE 16 |
85 | 58 | 33 | 121 | 29 | 51 | 71 | 44 | 22 | 34 | 69 | 33 | 48 | 48 | 33 | 49 | 37 | 24 | 253 | |
Swell 3 Height (m) Direction Period (s) | SSW 26 | SW 24 | SW 24 | W 6 | S 10 | W 6 | W 6 | SSW 12 | SSW 11 | SSW 11 | SSE 9 | SSW 12 | S 9 | S 10 | S 19 | SSE 15 | SSW 18 | SSE 14 | W 6 |
66 | 444 | 271 | 19 | 52 | 19 | 19 | 47 | 23 | 24 | 9 | 14 | 7 | 8 | 188 | 45 | 104 | 80 | 13 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 41 | 48 | 48 | 41 | 48 | 103 | 30 | 48 | 104 | 24 | 48 | 111 | 44 | 48 | 111 | 48 | 48 | 48 | 44 |
Best forecast wave conditions in Orange County | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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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.










