
Surf Forecasts:
City Beach groyne surf forecast from 13 Jul 2026:
- Best quality surf: Monday 13 Jul, 11AM (local time) - 6.5ft (2.0m), 17s period, WSW swell with offshore winds.
- Most powerful swell: Saturday 18 Jul, 2PM (local time) - 13ft (4.0m), 16s period, WSW swell with 7,010 kJ wave energy.
- Next surfable swell (1★+): Monday 13 Jul, 11AM (local time) - 6.5ft (2.0m), 17s period with WSW swell.
Best Forecast Surf Conditions for City Beach groyne this week:
The surf forecast for City Beach groyne over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Jul 13) at 11AM. The primary swell is predicted to be 2.0m and 17s period with a secondary swell of 0.1m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at City Beach groyne in the next 16 days are 4.0m 16s and forecast to arrive on Saturday (Jul 18) at 2PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Wednesday (Jul 15) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11AM (Mon 13th Jul) | 6.5ft (2.0m) 17s |
| Best Surf | 11AM (Mon 13th Jul) | 6.5ft (2.0m) 17s |
| Most Powerful | 2PM (Sat 18th Jul) | 13ft (4.0m) 16s |
Table - best surf conditions forecast for City Beach groyne over the next 16 days.
Alright, Rusty here. Let’s see what we’ve got.
Right off the bat, Monday morning is the standout. City Beach groyne is waking up to a clean 7ft WSW swell, and with that 17-second period, you’re looking at proper groundswell energy. The ESE breeze is light and offshore, so it’ll be glassy. The water’s sitting at 63°, which is a good 4° colder than usual for this time of year – that’s a proper chill, so don’t forget the steamer. The combined swell energy is strong (2156), and despite the size, it’s manageable for experienced surfers. Crowds are often around here, but with conditions that clean, it’s worth the company.
Monday afternoon turns cross-shore with a SSE breeze, and the quality drops. The swell holds around 6ft, but the wind messes with the surface a bit – it’s not terrible, just not the morning.
Tuesday morning is still nice, with a 6ft WSW swell and a cross-off ENE breeze keeping things clean. The period is still a solid 15 seconds. By Tuesday afternoon, the wind goes offshore again, light from the ENE, and it cleans right up. That’ll be a good session for anyone who missed Monday morning, with 6ft sets.
Wednesday and Thursday are a write-off. Wednesday morning brings a strong 16 mph N wind that chops everything up, and the swell drops to 5ft. Thursday sees 7ft swells but with rain and nasty cross-onshore winds. Not worth paddling out.
Friday morning is a hidden gem. The wind is light and cross-off from the NNE, and there’s a 7ft WSW groundswell with a 13-second period. The combined energy is still strong (1468). It’s clean and punchy, but that same afternoon a storm risk hits with a 22 mph WNW wind that ruins it. So, sunrise session only.
From Saturday the 18th through to the end of the outlook, it’s a long, rough stretch. Saturday sees 13ft and 12ft swells, but onshore winds from the west and northwest make it unruly. That’s big, raw, and messy – not for paddling. The combined energy hits over 5000, which is very strong, but with the wind on it, this setup looks more interesting for kite surfing than paddle surfing.
Sunday the 19th still has onshore wind, but the swell drops to 8ft and 7ft. The wind is still blowing straight on, so it stays poor. Monday the 20th is heavy rain and a 10ft swell with 19 mph winds – forget it. Tuesday the 21st through Wednesday the 22nd stays poor with cross-on or onshore winds and dropping swell. Thursday the 23rd sees a big 8ft to 8ft WSW groundswell with a 17-second period, but a 16-19 mph onshore wind kills it. Friday the 24th is more of the same – messy and strong.
Saturday the 25th and Sunday the 26th are only marginal at best. 5ft to 6ft swells but still with onshore or cross-on wind. Not recommended. The last couple of days, Monday the 27th and Tuesday the 28th, are poor with strong winds and small, choppy waves.
So bottom line: grab Monday morning or Friday morning, and don’t bother with the rest.
Rusty.
Short Range ForecastMostly dry. Warm (max 22°C on Wed afternoon, min 11°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the NE by Wed morning). | Days 4-6 Weather SummaryHeavy rain (total 29mm), heaviest during Thu afternoon. Very mild (max 18°C on Fri afternoon, min 15°C on Thu night). Winds increasing (calm on Thu night, strong winds from the W by Fri night). | ||||||||||||||||||||
Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||
AM | PM | 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) | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | W 13 | W 13 | W 13 | WSW 13 | WSW 14 | WSW 14 | WSW 15 | WSW 14 | WSW 13 | WSW 13 |
Wave Graph | |||||||||||||||||||||
2153 | 1857 | 1766 | 1356 | 1292 | 1099 | 765 | 946 | 1169 | 1809 | 1644 | 1760 | 1468 | 2008 | 4769 | 5259 | 4623 | 4096 | 2561 | 1609 | 1297 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross | off | cross-off | off | cross-off | cross | cross-on | cross-off | cross-on | cross-on | cross-off | cross-off | cross-on | on | on | on | on | on | on | cross-on |
High Tide | 8:14AM0.80m | 9:03AM0.80m | 9:48AM0.77m | 10:28AM0.70m | 10:58AM0.62m | 11:02AM0.52m | 2:35AM0.38m | 10:07AM0.44m | 2:52AM0.44m | ||||||||||||
Low Tide | 5:47PM-0.08m | 6:30PM-0.05m | 7:08PM0.01m | 7:32PM0.09m | 7:21PM0.17m | 6:42PM0.21m | 5:22AM0.35m | 6:17PM0.22m | |||||||||||||
7:16 | — | — | 7:16 | — | — | 7:15 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:13 | — | — | |
— | 5:29 | — | — | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | |
mm | — | — | — | — | — | — | — | — | — | 3 | 10 | 8 | 1 | 2 | 3 | — | — | 2 | 1 | — | 1 |
Temp °C | 13 | 16 | 14 | 14 | 20 | 19 | 19 | 22 | 20 | 17 | 17 | 17 | 16 | 18 | 18 | 17 | 17 | 16 | 17 | 17 | 17 |
Feels °C | 11 | 15 | 11 | 10 | 16 | 14 | 13 | 17 | 18 | 14 | 15 | 14 | 16 | 15 | 11 | 10 | 10 | 11 | 12 | 12 | 11 |
Swell 1 Height (m) Direction Period (s) | WSW 17 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 14 | WSW 14 | WSW 17 | WSW 16 | WSW 15 | WSW 14 | W 13 | W 13 | — | — | — | WSW 14 | WSW 15 | WSW 14 | WSW 13 | — |
2153 | 1857 | 1766 | 1356 | 1292 | 1099 | 765 | 946 | 1169 | 1809 | 1644 | 1760 | 1468 | — | — | — | 4623 | 4096 | 2561 | 1609 | — | |
Swell 2 Height (m) Direction Period (s) | W 13 | NW 13 | NW 13 | NW 13 | NW 14 | NW 14 | WSW 18 | WSW 12 | NW 13 | NW 13 | WNW 13 | WNW 12 | — | — | — | — | WSW 17 | — | — | — | — |
3 | 7 | 7 | 7 | 8 | 7 | 448 | 283 | 7 | 7 | 16 | 14 | — | — | — | — | 735 | — | — | — | — | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | NW 13 | NW 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
— | — | — | — | — | — | 7 | 7 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NNE 4 | NNW 5 | NW 6 | NW 5 | NW 6 | WNW 6 | — | — | W 13 | WSW 13 | WSW 14 | — | — | — | — | WSW 13 |
— | — | — | — | — | 18 | 74 | 62 | 67 | 77 | 253 | — | — | 2008 | 4769 | 5259 | — | — | — | — | 1297 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 27 | 0 | 16 | 0 | 151 | 909 | 361 | 297 | 225 | 189 | 0 | 0 | 355 | 1135 | 494 | 370 | 373 | 151 | 373 | 361 |
Best forecast wave conditions in Perth City Coast | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the City Beach groyne Surf forecast
The above surf forecast table for City Beach groyne provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at City Beach groyne can be found by selecting the local surf guide option on the grey menu. Our City Beach groyne 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 (City Beach groyne) 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 City Beach groyne 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.










