Surf Forecasts:
Bombo Beach surf forecast from 22 Aug 2026:
- Best quality surf: Thursday 27 Aug, 10PM (local time) - 4ft (1.2m), 10s period, S swell with cross-offshore winds.
- Most powerful swell: Friday 28 Aug, 4AM (local time) - 5ft (1.5m), 12s period, S swell with 617 kJ wave energy.
- Next surfable swell (1★+): Sunday 23 Aug, 4AM (local time) - 5ft (1.5m), 10s period with S swell.
Best Forecast Surf Conditions for Bombo Beach this week:
The surf forecast for Bombo Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Aug 23) at 4AM. The primary swell is predicted to be 1.5m and 10s period with a secondary swell of 0.4m and 6s. The wind is predicted to be glassy as the swell arrives.
The most powerful waves expected at Bombo Beach in the next 16 days are 1.5m 12s and forecast to arrive on Friday (Aug 28) at 4AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 6s period and expected on Tuesday (Aug 25) at 1AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Sun 23rd Aug) | 5ft (1.5m) 10s |
| Best Surf | 10PM (Thu 27th Aug) | 4ft (1.2m) 10s |
| Most Powerful | 4AM (Fri 28th Aug) | 5ft (1.5m) 12s |
Table - best surf conditions forecast for Bombo Beach over the next 16 days.
The Lowdown
Alright, let’s get into it. This is Rusty, and I’m lookin’ at what’s on the table for the next couple of weeks.
We’ve got a bit of a slow start, and honestly, the first few days are pretty ordinary. The real standout looks like it’s gonna be a very specific window late in the first week, with a couple of other promising but more distant pulses further out. For the most part, you’re gonna be pickin’ your moments.
The wait begins now. Sunday the 23rd and Monday the 24th are a write-off — marginal surf, messy winds, and poor conditions. Tuesday the 25th ain’t much better. Wednesday the 26th looks a little cleaner but still nothing to write home about. The first real glimmer of hope shows up on Thursday the 27th. That morning, the wind goes glassy from the north, the swell is 5ft from the south, and the combined energy climbs to 430 (moderate). The water temp is about average for this time of year. That Thursday morning session at Bombo Beach is decent, but it’s not the top pick.
The real standout is Friday the 28th morning at Bombo Beach. We’ve got a clean 5ft south swell, a light offshore wind from the southwest, and the combined energy is a solid 541 (moderate). The period is 11 seconds, so you’re getting a proper groundswell that’ll hold its shape. The break is fairly consistent, and with that light offshore, it’s gonna be clean. This is the best session on offer in the first week. Crowds are possible there, so keep an eye out.
The weekend after that (Saturday 29th, Sunday 30th) drops off again — small, poor, or onshore. But then, we get a real interesting pulse on Monday the 31st of August morning. That’s a full week away, so it’s promising but less certain. The swell is only 3ft, but it’s from the SSE with a very long period of 19 seconds. The combined energy is a huge 960 (strong), and the wind is glassy from the northeast. That’s a recipe for some clean, long-period lines. Just remember, a period that long can make a beach break like Bombo a bit straight, but if the tide is right, it could be magic. This is the second standout.
Following that, Tuesday the 1st of September keeps the quality going with a clean offshore wind from the west, 3ft swell from the south, 13-second period, and combined energy of 361 (moderate). Good conditions, but not the top tier.
The second week then fades into much smaller, weaker surf. From the 2nd of September through to the 7th of September, the swell drops below 3ft, combined energy falls under 200, and it’s mostly just ordinary or clean but tiny. The best of that late period is Sunday the 6th of September afternoon, with a clean 3ft south swell and a gentle offshore wind from the west-northwest. That’s a surfable wave, but it’s a far cry from the two standouts.
So to sum it up: your best bet is Friday the 28th of August morning for the best combo of size, wind, and energy. The Monday the 31st of August morning is the wildcard with the long-period groundswell and glassy conditions. Everything else is either a gamble or a small-wave session.
Rusty out.
Short Range ForecastLight rain (total 2mm), mostly falling on Tue afternoon. Warm (max 21°C on Mon morning, min 13°C on Sat night). Wind will be generally light. | Days 5-7 Weather SummaryModerate rain (total 10mm), heaviest on Wed morning. Very mild (max 17°C on Thu morning, min 11°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Sunday 23 | Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | ||||||||||||||
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 11 | S 8 | S 11 | S 10 | S 10 | S 10 | NE 6 | NE 6 | NE 7 | NE 7 | NE 8 | S 8 | S 9 | S 10 | S 12 | S 12 | S 11 | S 10 | S 10 |
Wave Graph | |||||||||||||||||||
335 | 182 | 206 | 159 | 121 | 106 | 109 | 124 | 192 | 199 | 151 | 259 | 375 | 349 | 480 | 304 | 451 | 245 | 148 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross-on | cross-off | cross | cross-on | cross-off | cross | cross | cross-off | cross-off | cross | glassy | glassy | cross-on | off | cross-off | cross | cross-off |
High Tide | 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 | 8:17AM1.19m | 8:17PM1.52m | |||||||
Low Tide | 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 | 2:00PM0.29m | 2:46AM0.12m | ||||||
— | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:24 | — | — | 6:22 | — | — | 6:22 | — | — | |
— | — | 5:30 | — | — | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:32 | — | — | 5:34 | — | |
mm | — | — | — | — | — | — | — | — | 2 | 1 | 9 | — | — | — | — | — | — | — | — |
Temp °C | 13 | 17 | 17 | 14 | 21 | 19 | 17 | 19 | 16 | 16 | 15 | 15 | 14 | 17 | 16 | 13 | 16 | 16 | 14 |
Feels °C | 12 | 13 | 13 | 11 | 17 | 16 | 16 | 16 | 14 | 15 | 13 | 14 | 13 | 14 | 14 | 12 | 12 | 13 | 12 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 8 | S 11 | S 10 | S 10 | S 10 | NE 6 | NE 6 | NE 7 | NE 7 | NE 8 | S 8 | S 9 | S 10 | S 12 | S 10 | S 11 | S 10 | S 10 |
335 | 182 | 206 | 159 | 121 | 94 | 109 | 85 | 139 | 199 | 151 | 259 | 375 | 349 | 480 | 219 | 451 | 245 | 148 | |
Swell 2 Height (m) Direction Period (s) | NE 6 | S 15 | S 7 | ENE 9 | ENE 8 | E 13 | S 10 | S 9 | S 9 | S 9 | S 11 | NE 8 | NE 8 | ENE 8 | NE 8 | S 12 | ENE 8 | NE 8 | ENE 8 |
10 | 119 | 68 | 8 | 7 | 3 | 65 | 41 | 25 | 14 | 9 | 122 | 88 | 76 | 62 | 304 | 90 | 69 | 43 | |
Swell 3 Height (m) Direction Period (s) | E 9 | NE 6 | E 15 | E 14 | E 13 | E 13 | — | NE 9 | S 16 | S 16 | S 16 | — | — | S 16 | S 12 | ENE 9 | — | S 13 | NE 4 |
2 | 9 | 4 | 4 | 4 | 3 | — | 14 | 19 | 20 | 5 | — | — | 5 | 110 | 101 | — | 30 | 3 | |
Wind waves Height (m) Direction Period (s) | — | — | NE 3 | NNE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 7 | — | S 5 | — | — | — | ENE 3 | — | — | — | — |
— | — | 10 | 42 | 41 | 106 | 157 | 124 | 192 | — | 48 | — | — | — | 2 | — | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 1 | 76 | 5 | 1 | 64 | 0 | 1 | 14 | 0 | 9 | 1 | 0 | 0 | 60 | 0 | 0 | 103 | 0 |
Best forecast wave conditions in Illawarra | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Bombo Beach Surf forecast
The above surf forecast table for Bombo Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bombo Beach can be found by selecting the local surf guide option on the grey menu. Our Bombo 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 (Bombo 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 Bombo 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.
Bombo Beach is 19 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.











