
Surf Forecasts:
Mosquito Bay surf forecast from 8 Sep 2026:
- Best quality surf: Thursday 10 Sep, 4AM (local time) - 7.5ft (2.3m), 10s period, S swell with offshore winds.
- Most powerful swell: Thursday 10 Sep, 4AM (local time) - 7.5ft (2.3m), 10s period, S swell with 938 kJ wave energy.
- Next surfable swell (1★+): Wednesday 9 Sep, 10AM (local time) - 6.5ft (2.0m), 7s period with S swell.
Best Forecast Surf Conditions for Mosquito Bay this week:
The surf forecast for Mosquito Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Sep 09) at 10AM. The primary swell is predicted to be 2.0m and 7s period with a secondary swell of 1.3m and 7s. Another secondary swell of 0.1m and 10s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Mosquito Bay in the next 16 days are 2.3m 10s and forecast to arrive on Thursday (Sep 10) 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 1.3m 6s period and expected on Tuesday (Sep 15) at 7AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10AM (Wed 9th Sep) | 6.5ft (2.0m) 7s |
| Best Surf | 4AM (Thu 10th Sep) | 7.5ft (2.3m) 10s |
| Most Powerful | 4AM (Thu 10th Sep) | 7.5ft (2.3m) 10s |
Table - best surf conditions forecast for Mosquito Bay over the next 16 days.
The Lowdown
Righto, Rusty here. Let’s have a look at what’s on the cards for Mosquito Bay over the next couple of weeks. It’s a bit of a slow start, but there’s a couple of windows that’ll get the blood pumping.
The first decent wave arrives on the morning of Wednesday, 9th September. We’re seeing a solid 7ft swell out of the S, with a period of 7 seconds. It’s a bit short-period, but the S 6 mph cross-offshore wind keeps the surface clean. The combined energy is 528 – moderate energy, so it’s got some push. This is the standout for the whole run, and it’s for beginners. For a beginner point break, that’s a great, accessible height. That first session looks the best on offer, no question.
Later that afternoon, the wind jumps to 22 mph from the S, turning the conditions poor, even though the swell picks up to 8ft. That’s a pass.
Thursday the 10th sees a 7ft S swell early with a 9 mph cross-off, but the forecast is marginal. The combined energy jumps way up to 1014 (strong energy) with a 9-second period on Thursday morning, but the score is low. The afternoon gets messy with an ESE 6 mph cross-shore on a 5ft SSE swell. Not worth paddling out for.
Friday the 11th through to Tuesday the 15th is mostly a write-off. The swell drops right off, under 3ft most days, and the wind turns onshore or cross-onshore. There’s a moment on Monday the 14th morning with a glassy 2ft swell from the S, period 11 seconds, but that’s just too small to get excited about.
Then, on Tuesday afternoon, 15th September, things wake up. We get a 6ft SSE swell, period 7 seconds, and the wind goes glassy from the SSW at 3 mph. Combined energy is 350 (moderate). The conditions are clean, the score is a 2. That’s the second standout – a nice little pulse for the intermediate crew.
After that, it’s grim again from Wednesday the 16th all the way through Monday the 21st. Swell stays small, mostly under 4ft, with onshore or cross-shore winds and poor conditions. Crowds at Mosquito Bay are *sometimes* an issue, but with this run of flatness, it’ll be quiet.
The next real chance comes on Tuesday, 22nd September. The morning is a bust with a fresh 19 mph WNW cross-off, but the afternoon is a beauty. We get a 7ft NE swell, period 7 seconds, and a WSW 9 mph offshore breeze. Combined energy is 537 (moderate). The score is a 2. That’s a solid expert-level wave – 7ft is getting serious. Offshore wind, clean. This is the other true standout, but it’s for experienced surfers only.
Wednesday the 23rd morning is glassy but only 4ft from the NE. Surfable, but nothing to shout about.
The last entry on Thursday the 24th shows an 8ft SSE swell with an 8-second period and light cross-shore wind. Combined energy is 784 (moderate to strong). The score is a 2, but the description says “marginal” – probably a tide issue. That’s a big wave, definitely for experts only, and very long-range, so keep an eye on it but don’t book the trip yet.
To sum it up: the absolute best is the morning of 9th September – clean, solid, beginner-friendly. The second pick is Tuesday afternoon the 15th for a glassy cleanup. The offshore session on the 22nd afternoon is a big-wave standout for the crew who can handle it.
Stay tuned, forecasts can change, but for now, that’s the story.
Rusty.
Short Range ForecastMostly dry. Very mild (max 17°C on Fri morning, min 9°C on Tue night). Winds decreasing (fresh winds from the S on Wed afternoon, calm by Thu afternoon). | Days 5-7 Weather SummaryMostly dry. Warm (max 25°C on Sun afternoon, min 12°C on Fri night). Wind will be generally light. | ||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sunday 13 | Monday 14 | ||||||||||||||
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 7 | SSE 7 | S 10 | S 9 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | S 11 | NE 5 | S 10 |
Wave Graph | |||||||||||||||||||
78 | 364 | 517 | 423 | 649 | 500 | 349 | 232 | 197 | 132 | 100 | 66 | 59 | 69 | 75 | 82 | 82 | 66 | 49 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | cross-off | cross | cross-off | on | on | cross-off | on | on | cross | cross-on | cross-on | cross-off | glassy | on | cross-off |
High Tide | 6:51AM1.31m | 6:55PM1.68m | 7:35AM1.40m | 7:43PM1.68m | 8:16AM1.46m | 8:28PM1.64m | 8:55AM1.50m | 9:11PM1.55m | 9:33AM1.51m | 9:52PM1.44m | 10:11AM1.49m | 10:31PM1.31m | |||||||
Low Tide | 00:43AM0.17m | 12:33PM0.36m | 1:28AM0.14m | 1:25PM0.29m | 2:09AM0.15m | 2:13PM0.24m | 2:47AM0.18m | 2:59PM0.24m | 3:23AM0.23m | 3:44PM0.27m | 3:57AM0.31m | 4:29PM0.33m | |||||||
— | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:03 | — | — | 6:03 | — | — | 6:01 | — | — | |
— | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 14 | 15 | 11 | 14 | 14 | 12 | 17 | 16 | 13 | 19 | 17 | 14 | 24 | 25 | 19 | 25 | 24 | 16 |
Feels °C | 9 | 11 | 7 | 7 | 10 | 11 | 10 | 14 | 13 | 12 | 14 | 14 | 13 | 20 | 21 | 17 | 21 | 21 | 14 |
Swell 1 Height (m) Direction Period (s) | S 8 | SSE 7 | E 13 | S 10 | SSE 9 | ESE 9 | SSE 9 | SSE 9 | SSE 9 | SSE 10 | SSE 10 | SSE 9 | NE 6 | SSE 9 | SSE 10 | NE 6 | S 11 | S 10 | NE 6 |
78 | 158 | 14 | 423 | 340 | 8 | 349 | 232 | 197 | 132 | 100 | 66 | 44 | 69 | 75 | 39 | 82 | 50 | 26 | |
Swell 2 Height (m) Direction Period (s) | SE 7 | E 10 | E 16 | ESE 11 | ESE 10 | E 16 | E 9 | E 15 | E 15 | E 13 | E 14 | ENE 14 | SSE 9 | NE 5 | ENE 13 | SSE 10 | NE 6 | ENE 13 | ENE 13 |
47 | 2 | 5 | 41 | 20 | 5 | 1 | 17 | 17 | 3 | 15 | 19 | 59 | 13 | 17 | 82 | 20 | 17 | 16 | |
Swell 3 Height (m) Direction Period (s) | NE 4 | E 15 | — | E 17 | E 16 | S 22 | E 15 | E 10 | E 10 | E 16 | E 10 | SE 20 | ENE 14 | ENE 13 | S 14 | ENE 13 | ENE 13 | — | — |
3 | 4 | — | 6 | 5 | 10 | 4 | 2 | 2 | 5 | 2 | 16 | 19 | 17 | 14 | 17 | 17 | — | — | |
Wind waves Height (m) Direction Period (s) | — | S 7 | SSE 7 | SW 4 | S 9 | SSE 10 | — | — | — | — | NNE 3 | NE 4 | — | — | NE 5 | — | — | NE 5 | S 10 |
— | 364 | 517 | 3 | 649 | 500 | — | — | — | — | 1 | 31 | — | — | 16 | — | — | 66 | 49 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 945 | 0 | 15 | 34 | 0 | 14 | 51 | 0 | 17 | 74 | 2 | 2 | 41 | 0 | 0 | 41 | 106 |
Best forecast wave conditions in Far South New South Wales | |||||||||||||||||||
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 Mosquito Bay Surf forecast
The above surf forecast table for Mosquito Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Mosquito Bay can be found by selecting the local surf guide option on the grey menu. Our Mosquito Bay 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 (Mosquito Bay) 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 Mosquito Bay 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.
Mosquito Bay is 104 km (65 miles) from the city of Queanbeyan. If you plan a holiday in Far South New South Wales, look for hotels and other accommodation in Queanbeyan. Queanbeyan has rooms for a wide range of budgets as well as car hire and transport links.










