
Surf Forecasts:
City Beach groyne surf forecast from 8 Jul 2026:
- Best quality surf: Wednesday 8 Jul, 8PM (local time) - 7.5ft (2.3m), 16s period, WSW swell with glassy winds.
- Most powerful swell: Thursday 9 Jul, 2AM (local time) - 8ft (2.4m), 16s period, WSW swell with 2,758 kJ wave energy.
- Next surfable swell (1★+): Wednesday 8 Jul, 8PM (local time) - 7.5ft (2.3m), 16s 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 Wednesday (Jul 08) at 8PM. The primary swell is predicted to be 2.3m and 16s period. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at City Beach groyne in the next 16 days are 2.4m 16s and forecast to arrive on Thursday (Jul 09) at 2AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Sunday (Jul 12) at 11PM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Wed 8th Jul) | 7.5ft (2.3m) 16s |
| Best Surf | 8PM (Wed 8th Jul) | 7.5ft (2.3m) 16s |
| Most Powerful | 2AM (Thu 9th Jul) | 8ft (2.4m) 16s |
Table - best surf conditions forecast for City Beach groyne over the next 16 days.
G’day, I’m Rusty, and here’s the outlook for your local stretch.
We’ve got a slow start and a long stretch of average to poor conditions for the first week or so, but there is something to get excited about deep in the period if you’ve got the experience. The water temperature is sitting at 64°—that’s 3.8° colder than usual for this time of year, so your thickest wetsuit is definitely the call for the first session.
The first real chance of a surf kicks off Wednesday morning, July 8th at City Beach groyne. It’s a beach/groyne setup, fairly exposed to the swell. Wednesday morning brings a clean 4.3ft swell out of the WSW with a long 15-second period, and the combined energy is strong at 1575. The wind is a light northerly at 6 mph, so it’s cross-shore and just about clean. It’s only a beginner-friendly size though, and it’s marginal—the tide might play tricks, so keep expectations in check.
Wednesday afternoon picks up to 7.5ft from the WSW, period 16 seconds, and the energy jumps to 2716. But the wind swings to a light onshore at 6 mph, making it a bit bumpy, and the surf is still described as marginal.
Thursday the 9th holds similar size—7.2ft in the morning, 6.6ft in the afternoon—both from the WSW with periods of 14-15 seconds. The wind stays light out of the north and then WSW, so it’s cross to cross-on, never truly glassy. The morning has a light cross-shore ripple, but it’s not a standout.
Friday the 10th shows some hope early. The morning session has a 4.9ft swell from the WSW, 13-second period, combined energy of 732 (moderate). The wind is a light SSE at 6 mph blowing cross-offshore, so it’ll be clean. The surf is described as “very good,” but honestly, with only moderate energy and smaller swell, it’s a fun, manageable size—not a day to get too carried away. Friday afternoon, however, gets wrecked by a 12 mph southerly cross-shore and a drop to poor conditions.
Saturday the 11th morning has lighter 3.6ft swell, clean with a light easterly offshore at 6 mph. It’s small and clean, but the energy is weak at 423—a good learner session, nothing more. Saturday afternoon gets messy again.
Sunday the 12th is where things start to look proper. The morning brings a 5.6ft WSW swell, 14-second period, and a combined energy of 1554 (strong). Wind is a light ESE at 3 mph, almost calm, blowing cross-offshore. The wave comment says “excellent for experienced surfers,” and I agree—clean conditions, decent energy, and a solid long-period groundswell. That long period (14 seconds) means it’ll have power and shape, but the beach/groyne setup might make it a little too straight for some. Best for intermediate to experienced surfers. Crowds are likely here, so get there early.
Monday the 13th morning ups the ante. Swell is 6.2ft from the WSW, 16-second period, combined energy at 1954 (strong). Light ESE wind at 3 mph blowing offshore—absolutely glassy and clean. That’s a standout. This is your best session so far: a long-period groundswell with offshore wind and proper energy. It’s still under 8ft, so it’s not a full-on big-wave day, but for experienced surfers, it’s firing. The afternoon gets a southerly cross-shore wind and becomes messy.
Tuesday the 14th continues the run. Morning has 5.9ft from the WSW, 15-second period, energy 1363 (strong). Offshore wind from the ENE at 9 mph—clean and lined up. It’s described as excellent. Tuesday afternoon stays clean with a 5.6ft swell and light offshore easterly at 9 mph, very good conditions. That’s two solid mornings in a row.
Wednesday the 15th sees the swell drop to 4.9ft, period 14 seconds, but the wind picks up—NNE at 16 mph cross-offshore, so it’s cleaner at the groyne but getting a bit bumpy. Marginal conditions.
Then we hit a dry spell. Thursday the 16th through Saturday the
Short Range ForecastSome drizzle, heaviest during Thu night. Very mild (max 18°C on Wed afternoon, min 12°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryMostly dry. Very mild (max 15°C on Sat afternoon, min 10°C on Sat morning). Wind will be generally light. | ||||||||||||||||||||
Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | |||||||||||||||
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 18 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 12 | WSW 13 | WSW 13 | SW 13 | WSW 14 | WSW 14 | WSW 18 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 |
Wave Graph | |||||||||||||||||||||
773 | 2716 | 2758 | 2021 | 1526 | 1249 | 732 | 589 | 504 | 414 | 545 | 867 | 1093 | 921 | 1339 | 1951 | 1834 | 1488 | 1356 | 1275 | 1099 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-off | cross | cross-on | cross-off | cross-off | cross | cross-off | off | cross | off | cross-off | cross | off | off | cross | off | off | off | cross-off |
High Tide | 5:08AM0.58m | 5:49AM0.65m | 6:35AM0.72m | 7:24AM0.77m | 8:14AM0.80m | 9:03AM0.80m | |||||||||||||||
Low Tide | 7:09PM0.23m | 3:23PM0.14m | 3:45PM0.05m | 4:21PM-0.03m | 5:03PM-0.07m | 5:47PM-0.08m | 6:30PM-0.05m | ||||||||||||||
7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | 7:16 | — | — | |
— | 5:25 | — | — | 5:27 | — | — | 5:27 | — | — | 5:28 | — | — | 5:28 | — | — | 5:29 | — | — | 5:29 | — | |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 16 | 18 | 18 | 17 | 18 | 17 | 16 | 17 | 15 | 12 | 15 | 14 | 13 | 15 | 15 | 13 | 15 | 14 | 14 | 20 | 19 |
Feels °C | 13 | 15 | 18 | 14 | 16 | 15 | 15 | 13 | 11 | 9 | 12 | 11 | 11 | 12 | 12 | 11 | 12 | 10 | 10 | 17 | 15 |
Swell 1 Height (m) Direction Period (s) | WSW 15 | WSW 16 | WSW 16 | WSW 15 | WSW 14 | WSW 14 | WSW 13 | WSW 14 | WSW 12 | WSW 13 | WSW 13 | SW 13 | WSW 14 | WSW 14 | WSW 18 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 14 |
773 | 2716 | 2758 | 2021 | 1526 | 1249 | 732 | 589 | 504 | 414 | 545 | 867 | 1093 | 921 | 1339 | 1951 | 1834 | 1488 | 1356 | 1275 | 1099 | |
Swell 2 Height (m) Direction Period (s) | WSW 18 | — | — | — | — | — | — | — | W 13 | W 22 | W 21 | WSW 23 | WSW 19 | WSW 19 | SW 13 | W 13 | NW 13 | NW 13 | NW 13 | NW 14 | NW 14 |
745 | — | — | — | — | — | — | — | 3 | 9 | 9 | 54 | 461 | 393 | 494 | 3 | 7 | 7 | 7 | 8 | 7 | |
Swell 3 Height (m) Direction Period (s) | W 9 | — | — | — | — | — | — | — | — | — | W 13 | — | — | W 13 | — | — | — | — | — | — | — |
57 | — | — | — | — | — | — | — | — | — | 3 | — | — | 4 | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | S 3 | — | ESE 3 | — | — | — | S 3 | — | — | — | SSE 4 | — | — | NE 3 |
— | — | — | — | — | — | — | 5 | — | 1 | — | — | — | 5 | — | — | — | 6 | — | — | 2 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 16 | 176 | 0 | 11 | 70 | 0 | 0 | 151 | 0 | 0 | 49 | 0 | 0 | 151 | 0 | 0 | 151 | 0 | 0 | 0 | 16 |
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.










