Surf Forecasts:
Zenith Beach surf forecast from 14 Aug 2026:
- Best quality surf: Sunday 16 Aug, 4AM (local time) - 4.5ft (1.3m), 7s period, S swell with cross-offshore winds.
- Most powerful swell: Monday 17 Aug, 1AM (local time) - 3.5ft (1.1m), 12s period, S swell with 314 kJ wave energy.
- Next surfable swell (1★+): Sunday 16 Aug, 4AM (local time) - 4.5ft (1.3m), 7s period with S swell.
Best Forecast Surf Conditions for Zenith Beach this week:
The surf forecast for Zenith Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 16) at 4AM. The primary swell is predicted to be 1.3m and 7s period with a secondary swell of 0.5m and 17s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Zenith Beach in the next 16 days are 1.1m 12s and forecast to arrive on Monday (Aug 17) at 1AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Saturday (Aug 22) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 16th Aug) | 4.5ft (1.3m) 7s |
| Best Surf | 4AM (Sun 16th Aug) | 4.5ft (1.3m) 7s |
| Most Powerful | 1AM (Mon 17th Aug) | 3.5ft (1.1m) 12s |
Table - best surf conditions forecast for Zenith Beach over the next 16 days.
The Lowdown
Alright, Rusty here, let’s look at what’s on offer at Zenith Beach.
Right off the bat, I gotta be honest with you – the next week and a half is a bit of a grind. We’ve got a long stretch of poor quality surf with bumpy, onshore winds and choppy conditions. There’s a lot of low energy in the water, and the direction isn’t lining up well for this spot. For the first week, the only real glimpse of something decent comes on Wednesday, 19 August in the morning. The wind swings light offshore, cleaning things up, but the swell is pretty average at 3.9ft from the ESE, with a weak period of 7 seconds. The combined energy is only 250 (weak). It’s a small window of clean, surfable waves, but nothing to write home about.
We get a bit of a reprieve on Thursday, 20 August morning when it turns glassy. The swell is a tiny 3.3ft from the ESE, with a combined energy of just 104 (weak). It’s clean, but it’s small and weak. Friday, 21 August afternoon also looks glassy, with a 3.3ft ENE swell and 135 combined energy (weak). These are low-key sessions for the log or a longboard, not a standout.
The big news is the end of the forecast window. Tuesday, 25 August sees a massive pulse of swell from the SSW, pushing 11.5ft in the morning and 9.8ft in the afternoon. The combined energy jumps to 4241 (strong) in the morning and 1966 (strong) in the afternoon. The period is 10-11 seconds, a solid groundswell. However, this is a beach break, and that much size is going to be a washing machine. The wind is light onshore, so it’ll be lumpy and unruly. This is strictly for experienced surfers who know the bank, and even then, it’s a dicey call. The early morning on Tuesday, 25 August gets a high score, but only for the right crew. It’s too big for beginners, and the wind isn’t fully cooperating.
The true standout in this whole 16-day window comes on Friday, 28 August morning. We get a clean, offshore flow from the southwest, with a solid 5.2ft swell from the SSE. The period is 10 seconds, giving it some punch. The combined energy is 504 (moderate). The wind is cross-offshore, which should groom the faces nicely. This is the best session on offer. The water temp is 64.4°, which is about average for this time of year (anomaly of -1.3°). It’s a bit of a wait, but it’s the one to circle on the calendar. Just know that this break is very consistent, but with decent conditions like that, expect crowds to be possible.
Short Range ForecastLight rain (total 8mm), mostly falling on Sat night. Very mild (max 17°C on Sat morning, min 14°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Mon night. Very mild (max 17°C on Tue afternoon, min 14°C on Wed night). Winds increasing (calm on Tue night, fresh winds from the NE by Thu afternoon). | ||||||||||||||||||
Saturday 15 | Sunday 16 | Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | ||||||||||||||
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) | S 8 | S 9 | S 9 | S 7 | S 17 | SSE 7 | S 12 | ESE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | ESE 12 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
Wave Graph | |||||||||||||||||||
160 | 281 | 304 | 246 | 209 | 204 | 314 | 175 | 127 | 127 | 119 | 107 | 117 | 143 | 178 | 164 | 99 | 88 | 64 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | cross-on | cross-on | off | on | cross-on | cross | cross-on | cross |
High Tide | 10:11AM1.54m | 10:16PM1.74m | 10:50AM1.54m | 10:55PM1.59m | 11:30AM1.52m | 11:32PM1.42m | 12:11PM1.49m | 00:10AM1.27m | 12:55PM1.45m | 00:53AM1.13m | 1:46PM1.43m | 1:48AM1.02m | |||||||
Low Tide | 4:05AM0.15m | 4:04PM0.35m | 4:41AM0.23m | 4:49PM0.42m | 5:15AM0.32m | 5:37PM0.51m | 5:47AM0.42m | 6:27PM0.61m | 6:20AM0.51m | 7:26PM0.68m | 6:55AM0.59m | 8:40PM0.72m | |||||||
— | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | |
— | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | |
mm | — | 1 | 1 | 4 | 1 | 1 | — | — | — | 4 | — | — | 2 | — | — | — | — | — | — |
Temp °C | 16 | 17 | 16 | 16 | 15 | 16 | 16 | 16 | 16 | 16 | 16 | 17 | 17 | 17 | 17 | 16 | 17 | 17 | 16 |
Feels °C | 14 | 13 | 11 | 12 | 10 | 11 | 11 | 12 | 11 | 12 | 13 | 13 | 13 | 16 | 15 | 14 | 13 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | S 8 | S 9 | S 19 | S 7 | S 17 | S 12 | S 12 | ESE 7 | S 9 | S 9 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 |
160 | 281 | 113 | 246 | 209 | 76 | 314 | 147 | 102 | 58 | 119 | 107 | 104 | 143 | 178 | 164 | 99 | 88 | 64 | |
Swell 2 Height (m) Direction Period (s) | ENE 9 | ENE 10 | ENE 10 | S 17 | ENE 10 | S 17 | S 17 | S 10 | S 12 | S 12 | S 12 | S 11 | ESE 12 | ESE 10 | S 14 | — | NE 8 | S 14 | S 13 |
17 | 18 | 18 | 145 | 20 | 95 | 53 | 175 | 67 | 45 | 97 | 82 | 117 | 95 | 4 | — | 3 | 4 | 3 | |
Swell 3 Height (m) Direction Period (s) | S 16 | S 19 | S 13 | ENE 10 | S 13 | ENE 10 | SSE 7 | S 17 | — | SE 10 | SE 10 | ESE 13 | S 11 | S 10 | S 15 | — | S 14 | S 14 | S 13 |
20 | 66 | 3 | 19 | 13 | 20 | 5 | 23 | — | 17 | 32 | 70 | 55 | 17 | 4 | — | 4 | 4 | 3 | |
Wind waves Height (m) Direction Period (s) | — | ESE 5 | S 9 | — | SSE 6 | SSE 7 | ESE 7 | — | ESE 7 | ESE 7 | — | — | — | — | — | — | — | — | NE 6 |
— | 19 | 304 | — | 186 | 204 | 121 | — | 127 | 127 | — | — | — | — | — | — | — | — | 38 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 16 | 52 | 84 | 42 | 88 | 88 | 69 | 42 | 84 | 88 | 42 | 84 | 2 | 0 | 3 | 2 | 2 | 260 | 2 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)
Information about the Zenith Beach Surf forecast
The above surf forecast table for Zenith Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Zenith Beach can be found by selecting the local surf guide option on the grey menu. Our Zenith 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 (Zenith 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 Zenith 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.
Zenith Beach is 12 km (7 miles) from the city of Port Stephens. If you plan a holiday in Newcastle, look for hotels and other accommodation in Port Stephens. Port Stephens has rooms for a wide range of budgets as well as car hire and transport links.











