Surf Forecasts:
Kiama Pool surf forecast from 21 Aug 2026:
- Best quality surf: Thursday 27 Aug, 7AM (local time) - 4.5ft (1.3m), 9s period, S swell with glassy winds.
- Most powerful swell: Thursday 27 Aug, 4PM (local time) - 5ft (1.5m), 11s period, S swell with 566 kJ wave energy.
- Next surfable swell (1★+): Friday 21 Aug, 7PM (local time) - 2.5ft (0.8m), 6s period with NE swell.
Best Forecast Surf Conditions for Kiama Pool this week:
The surf forecast for Kiama Pool over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Aug 21) at 7PM. The primary swell is predicted to be 0.8m and 6s period with a secondary swell of 0.1m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Kiama Pool in the next 16 days are 1.5m 11s and forecast to arrive on Thursday (Aug 27) at 4PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 4s period and expected on Tuesday (Aug 25) at 10PM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7PM (Fri 21st Aug) | 2.5ft (0.8m) 6s |
| Best Surf | 7AM (Thu 27th Aug) | 4.5ft (1.3m) 9s |
| Most Powerful | 4PM (Thu 27th Aug) | 5ft (1.5m) 11s |
Table - best surf conditions forecast for Kiama Pool over the next 16 days.
The Lowdown
G’day, Rusty here. Honestly, for the 16-day window ahead, we’ve got a bit of a tough stretch to start. The first week is pretty average, with a lot of marginal or poor conditions, but things finally look to turn around towards the end of August and into early September. There’s a couple of standout windows that will make it worth hanging in there.
For this outlook, the only break we’re looking at is Kiama Pool (Kiama). It’s a reef break for advanced surfers only, and it’s fairly consistent. The water temperature is about 65°, roughly a degree warmer than average for this time of year – feels nice, not a big deal.
The first real light comes on Friday, 21 August – morning is your better bet. We’ve got clean, cross-off conditions from the west (about 6 mph), with waves around 3 feet from the ENE coming in at a short period of 7 seconds. It’s not firing, but it’s surfable. Combined swell energy is weak at 78. The afternoon gets a touch bigger at about 3 feet from the NE (6 seconds, energy 128), but still ordinary.
Saturday, 22 August is a write-off – tiny waves under 2 feet and poor. Sunday, 23 August morning has a bit more size (about 4 feet from the S, 8 seconds) with rain showers, but the wind is onshore. It’s marginal, with energy jumping to 246 – modest, but the quality isn’t there.
From Monday, 24 August through to Tuesday, 26 August, it’s a messy stretch. Moderate to fresh onshore winds from the north and northeast, waves hovering between 3 and 4 feet, but mostly poor and choppy. Wednesday, 26 August morning cleans up a bit with cross-off wind from the south, but it’s still only surfable, not good.
Thursday, 27 August morning is where things turn. Glassy conditions, zero wind, with about 4 feet of S swell at 8 seconds – clean lines. Combined energy is 358, moderate. That’s your first genuine standout. The morning session will be clean and fun for those who can handle a reef.
Friday, 28 August morning nearly repeats the magic – light offshore from the NW (about 3 mph), glassy, about 4 feet of S swell at 10 seconds, energy 359. This is a beauty. These two mornings (27th and 28th) are the best on offer in this whole forecast. The afternoon on the 28th gets onshore and drops off, so hit it early.
After that, Saturday, 29 August morning has a solid offshore from the SSW at about 12 mph giving clean conditions, but the swell drops to about 3 feet with a 9-second period (SSE). Surfable but not standout. Combined energy 180.
From Sunday, 30 August into Tuesday, 1 September, the swell fades hard – between 2 and 2 feet – and winds are off or cross-off. It’s poor or ordinary, with energy dropping under 100. That’s nearly three days of nothing exciting.
Wednesday, 2 September and Thursday, 3 September are mostly poor with onshore winds, though Thursday morning (3rd) picks up to about 3 feet from the south at a 10-second period – marginal, but at least there’s some size (energy 258).
Saturday, 5 September morning is the final highlight. Glassy calm, no wind, with about 2 feet of SSE swell but a very long period of 15 seconds – that’s groundswell energy. Combined energy jumps to 351. The period is long, so this deep reef will handle it well, drawing in clean, powerful lines. The crowd could be a factor here as “sometimes” is listed, so on a glassy Saturday expect a few locals out.
In summary: don’t waste your time on the first week. The real windows are Thursday the 27th and Friday the 28th of August mornings, plus the Saturday 5th of September morning. That’s where the clean, glassy conditions and decent swell come together.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Warm (max 21°C on Fri morning, min 12°C on Fri night). Wind will be generally light. | Days 4-6 Weather SummaryLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 20°C on Mon morning, min 11°C on Wed night). Wind will be generally light. | ||||||||||||||||||||
Friday 21 | Saturday 22 | Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | |||||||||||||||
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) | ENE 7 | NE 6 | NE 6 | NE 6 | S 8 | S 11 | S 8 | S 11 | S 10 | S 10 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 9 | NE 8 | S 8 | S 11 | S 11 |
Wave Graph | |||||||||||||||||||||
76 | 76 | 30 | 12 | 12 | 146 | 157 | 199 | 200 | 125 | 149 | 113 | 176 | 135 | 193 | 175 | 228 | 162 | 235 | 566 | 434 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-on | glassy | cross-on | on | cross-on | cross-on | on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-on | cross-off | glassy | on | cross |
High Tide | 2:55PM1.25m | 3:50AM0.84m | 3:59PM1.27m | 4:58AM0.87m | 4:56PM1.32m | 5:50AM0.92m | 5:44PM1.38m | 6:32AM0.98m | 6:26PM1.44m | 7:09AM1.05m | 7:04PM1.49m | 7:43AM1.12m | 7:41PM1.52m | ||||||||
Low Tide | 10:06PM0.48m | 9:02AM0.56m | 11:09PM0.43m | 10:09AM0.55m | 11:58PM0.37m | 11:07AM0.50m | 00:38AM0.30m | 11:55AM0.44m | 1:13AM0.24m | 12:38PM0.38m | 1:45AM0.18m | 1:19PM0.33m | 2:16AM0.14m | ||||||||
6:30 | — | — | 6:28 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | |
— | 5:29 | — | — | 5:30 | — | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | |
mm | — | — | — | — | — | 2 | 2 | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — |
Temp °C | 21 | 21 | 16 | 20 | 18 | 14 | 16 | 16 | 15 | 20 | 18 | 17 | 19 | 16 | 16 | 17 | 17 | 13 | 15 | 15 | 12 |
Feels °C | 18 | 18 | 12 | 18 | 16 | 14 | 14 | 12 | 12 | 16 | 14 | 16 | 16 | 13 | 15 | 14 | 15 | 11 | 12 | 12 | 9 |
Swell 1 Height (m) Direction Period (s) | ENE 7 | NE 6 | NE 6 | NE 6 | S 8 | S 11 | S 8 | SSE 7 | S 10 | S 10 | S 10 | NE 6 | NE 7 | NE 7 | NE 7 | ENE 8 | ENE 9 | NE 8 | S 8 | S 11 | S 11 |
76 | 49 | 30 | 12 | 12 | 146 | 157 | 89 | 200 | 125 | 94 | 113 | 127 | 135 | 193 | 175 | 228 | 162 | 235 | 566 | 434 | |
Swell 2 Height (m) Direction Period (s) | S 11 | S 10 | S 10 | SW 5 | NE 6 | SE 4 | SSE 16 | S 11 | NE 9 | ENE 8 | E 13 | S 9 | S 9 | S 9 | S 9 | S 11 | S 6 | S 8 | ENE 8 | ENE 8 | NE 8 |
2 | 2 | 2 | 7 | 5 | 7 | 80 | 199 | 12 | 7 | 3 | 62 | 42 | 26 | 14 | 9 | 84 | 57 | 123 | 126 | 102 | |
Swell 3 Height (m) Direction Period (s) | SW 4 | E 9 | S 6 | S 8 | E 9 | NE 6 | NE 6 | E 15 | E 14 | S 17 | E 13 | S 17 | S 15 | S 16 | S 16 | S 15 | S 15 | S 11 | — | — | — |
1 | 1 | 1 | 11 | 2 | 5 | 9 | 4 | 4 | 22 | 3 | 6 | 18 | 19 | 21 | 4 | 4 | 89 | — | — | — | |
Wind waves Height (m) Direction Period (s) | W 2 | NE 6 | WSW 3 | — | — | — | — | NE 6 | NNE 4 | NNE 5 | NE 6 | — | NE 7 | N 3 | NW 4 | WSW 3 | — | — | — | — | NNE 3 |
1 | 76 | 3 | — | — | — | — | 9 | 14 | 29 | 149 | — | 176 | 5 | 3 | 4 | — | — | — | — | 4 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 0 | 119 | 374 | 209 | 0 | 0 | 49 | 6 | 14 | 399 | 0 | 0 | 14 | 0 | 0 | 14 | 0 | 0 | 59 | 0 |
Best forecast wave conditions in Illawarra | |||||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||||
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Information about the Kiama Pool Surf forecast
The above surf forecast table for Kiama Pool provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kiama Pool can be found by selecting the local surf guide option on the grey menu. Our Kiama Pool 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 (Kiama Pool) 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 Kiama Pool 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.
Kiama Pool is 20 km (12 miles) from the city of Port Kembla. If you plan a holiday in Illawarra, look for hotels and other accommodation in Port Kembla. Port Kembla has rooms for a wide range of budgets as well as car hire and transport links.











