Surf Forecasts:
Bar Beach surf forecast from 18 Aug 2026:
- Best quality surf: Wednesday 19 Aug, 4AM (local time) - 3.5ft (1.0m), 8s period, E swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 4PM (local time) - 4ft (1.2m), 10s period, ESE swell with 282 kJ wave energy.
- Next surfable swell (1★+): Wednesday 19 Aug, 4AM (local time) - 3.5ft (1.0m), 8s period with E swell.
Best Forecast Surf Conditions for Bar Beach this week:
The surf forecast for Bar Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 19) at 4AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 1.0m and 8s. Another secondary swell of 0.7m and 11s is also forecast. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bar Beach in the next 16 days are 1.2m 10s and forecast to arrive on Wednesday (Aug 19) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 5s period and expected on Thursday (Aug 20) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Wed 19th Aug) | 3.5ft (1.0m) 8s |
| Best Surf | 4AM (Wed 19th Aug) | 3.5ft (1.0m) 8s |
| Most Powerful | 4PM (Wed 19th Aug) | 4ft (1.2m) 10s |
Table - best surf conditions forecast for Bar Beach over the next 16 days.
The Lowdown
Alright folks, Rusty here. Gotta be straight with you – this stretch of the forecast is a real test of patience. The first week and a half is pretty grim, but there’s a monster waiting at the end of the tunnel if you can hold out.
Right now, and for a long time, there’s just nothing doing. The first sniff of anything rideable doesn’t show up until Wednesday morning the 19th. Bar Beach is the only spot on the cards, and it’s a beginner-friendly bank. Wednesday morning, the 19th, is a tease. A tiny 2ft of swell out of the ESE (10-second period) is nothing to write home about, but the wind is glassy, dead calm. That’s a rare treat. The water is running a bit colder than normal for this time of year at 64°, so don’t skimp on the rubber. The combined wave energy is weak (204), so you’ll be working for every little knee-high shove. It’s a session for the log and a whole lot of patience. Crowds are often a problem here, so with the surfless days before it, expect a few others with the same idea.
After that one window, it’s back to the doldrums. The wind swings onshore and the swell drops to nearly nothing. Monday morning the 24th has a clean, gentle offshore (NW) but only 2ft of weak S swell. You’d be surfing ripple. The next week is a write-off, with just a few pulses of small, short-period windswell that never line up with the wind. It’s a proper dry spell.
Then, hang onto your board. The whole pattern flips. Saturday, August 30th, is a serious wake-up call. A massive, long-period groundswell arrives. The energy is astronomical (10361). That’s a heavy number. We’re looking at 12ft of swell from the SSE with a 18-second period. That is a deep ocean pulse. For Bar Beach, an exposed beach break, that’s a red flag for most of us. The period is so long (over 15 seconds) that the lines will be too straight for a beach break, making it unpredictable and powerful. This is proper expert territory. The wind is a gentle cross-shore, which is about the only saving grace, but this is for the big-wave crew only. Beginners, stay well clear. Sunday morning the 30th still has 10ft of SSE swell, but it’s going straight onshore, so it’ll be a washing machine.
The very best of the run, and the one I’d circle, is Monday morning, August 31st. The swell has dropped to a still-chunky 6ft from the SSE, with a 12-second period (moderate energy at 956). That’s still a fair bit of water moving. The key is the wind: it’s glassy. Dead flat calm. For a beach break, that’s as good as it gets when the swell is this size. It’s still a bit too big for beginners (over 5ft), but for the intermediate crowd that can handle a proper head-high-plus wave, this is the standout. The conditions will be clean, lined up, and with that energy, the banks will be working. This is a classic dawny session.
After that, it tapers off. Tuesday morning, September 1st, still has some clean 4ft SSE swell (10 seconds) with a glassy wind, but it’s a step down. The rest of the first week of September is back to small and choppy.
So, the long story short: you’ve got a long, quiet wait. The standout is Monday morning, August 31st at Bar Beach. It’s the only day that combines decent size, excellent period, and absolute glass. Don’t sleep on it.
Rusty.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue night. Warm (max 22°C on Fri afternoon, min 13°C on Wed night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri night. Warm (max 22°C on Mon morning, min 14°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | ||||||||||||||
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 8 | ESE 10 | ESE 10 | E 9 | ESE 7 | ESE 7 | E 7 | E 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | S 8 | S 9 | SSE 16 | S 8 | S 9 | S 9 | S 10 |
Wave Graph | |||||||||||||||||||
157 | 92 | 282 | 162 | 64 | 58 | 70 | 20 | 12 | 7 | 3 | 3 | 12 | 7 | 51 | 34 | 43 | 41 | 28 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross-off | cross-off | cross | off | off | cross-off | off | off | off | glassy | glassy | cross-on | cross-off | off | off | cross-off |
High Tide | 00:16AM1.16m | 12:59PM1.36m | 1:04AM1.03m | 1:52PM1.34m | 2:06AM0.94m | 2:52PM1.35m | 3:30AM0.91m | 3:55PM1.38m | 4:54AM0.95m | 4:52PM1.43m | 5:52AM1.02m | 5:41PM1.50m | |||||||
Low Tide | 6:20AM0.46m | 7:31PM0.60m | 6:59AM0.54m | 8:45PM0.63m | 7:47AM0.60m | 10:07PM0.62m | 8:49AM0.64m | 11:13PM0.55m | 9:57AM0.64m | 11:59PM0.47m | 11:00AM0.61m | 00:36AM0.38m | |||||||
— | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | 6:20 | — | — | |
— | — | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | |
mm | 2 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | 19 |
Temp °C | 16 | 16 | 17 | 16 | 21 | 20 | 19 | 21 | 22 | 17 | 15 | 17 | 16 | 17 | 17 | 16 | 22 | 21 | 18 |
Feels °C | 14 | 13 | 13 | 13 | 19 | 16 | 17 | 18 | 20 | 15 | 14 | 15 | 16 | 16 | 14 | 13 | 19 | 17 | 16 |
Swell 1 Height (m) Direction Period (s) | ESE 8 | ESE 7 | S 9 | E 9 | ESE 7 | ESE 7 | E 7 | E 6 | ENE 6 | ENE 6 | ENE 6 | S 5 | S 8 | S 5 | S 9 | S 8 | S 9 | S 9 | S 10 |
125 | 86 | 14 | 162 | 64 | 58 | 70 | 20 | 12 | 7 | 3 | 2 | 12 | 5 | 24 | 34 | 43 | 41 | 28 | |
Swell 2 Height (m) Direction Period (s) | ESE 11 | ESE 10 | — | E 11 | E 11 | E 10 | S 13 | SE 7 | ESE 7 | SE 7 | S 6 | ENE 6 | S 5 | S 9 | SSE 16 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
85 | 92 | — | 10 | 2 | 2 | 3 | 7 | 5 | 2 | 2 | 3 | 2 | 7 | 51 | 6 | 12 | 7 | 25 | |
Swell 3 Height (m) Direction Period (s) | S 10 | S 9 | S 15 | — | — | — | — | S 12 | S 11 | S 10 | SE 7 | SE 7 | ENE 6 | ENE 6 | ENE 9 | ENE 3 | E 6 | ESE 5 | ESE 5 |
30 | 26 | 4 | — | — | — | — | 3 | 2 | 2 | 2 | 2 | 4 | 4 | 7 | 2 | 1 | 3 | 2 | |
Wind waves Height (m) Direction Period (s) | E 8 | — | ESE 10 | NE 4 | — | ENE 6 | — | — | NNW 2 | NW 2 | NW 2 | NW 2 | — | — | — | — | — | NW 3 | WNW 3 |
157 | — | 282 | 29 | — | 47 | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | 1 | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 10 | 0 | 296 | 32 | 0 | 79 | 0 | 21 | 95 | 166 | 282 | 242 | 77 | 45 | 335 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Bar Beach Surf forecast
The above surf forecast table for Bar Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bar Beach can be found by selecting the local surf guide option on the grey menu. Our Bar Beach 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 (Bar Beach) 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 Bar Beach 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 Newcastle? If you are looking for accommodation near Bar Beach, camping, hotels and holiday cottages in Newcastle, consider staying in Newcastle which is 2 km (1 miles) away. Other places in and around Newcastle where you can find information about places to rent, and car hire include Catherine Hill Bay which is 29 km (18 miles) away, Port Stephens, Cessnock and Central Coast.











