
Surf Forecasts:
Blue Bay surf forecast from 2 Sep 2026:
- Best quality surf: Friday 4 Sep, 10AM (local time) - 4ft (1.2m), 11s period, S swell with cross-offshore winds.
- Most powerful swell: Sunday 6 Sep, 4PM (local time) - 5.5ft (1.7m), 12s period, S swell with 765 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 7AM (local time) - 1.5ft (0.5m), 10s period with S swell.
Best Forecast Surf Conditions for Blue Bay this week:
The surf forecast for Blue Bay over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Sep 03) at 7AM. The primary swell is predicted to be 0.5m and 10s period with a secondary swell of 0.4m and 10s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Blue Bay in the next 16 days are 1.7m 12s and forecast to arrive on Sunday (Sep 06) at 4PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 6s period and expected on Friday (Sep 04) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Thu 3rd Sep) | 1.5ft (0.5m) 10s |
| Best Surf | 10AM (Fri 4th Sep) | 4ft (1.2m) 11s |
| Most Powerful | 4PM (Sun 6th Sep) | 5.5ft (1.7m) 12s |
Table - best surf conditions forecast for Blue Bay over the next 16 days.
The Lowdown
Alright, let’s take a look at what’s on offer. First up, we’ve got Blue Bay, a reef setup that’s fairly exposed to the swell but inconsistent. The water temp is sitting about average for this time of year, so nothing wild there.
The overall pattern is pretty quiet for a while. There’s a bit of a gap here – from now through Thursday the 3rd, it’s either flat or messy. Thursday morning has a weak 2ft southerly swell with a 10-second period, but the wind is cross-off from the NW at 12 mph, and the combined energy is only 110 – weak stuff. The afternoon cleans up a little with a 2ft southerly swell and a light 6 mph offshore wind from the W, energy drops to 90, but it’s still very ordinary.
Friday the 4th morning is where things start to look a bit more interesting. We’ve got a 4ft southerly swell, 11-second period, and light cross-off wind from the SSW at 6 mph. Combined energy hits 390 – moderate – and the conditions are clean. This is the first real standout. It’s not huge, but the wave quality should be good for an intermediate. The afternoon gets messy with onshore wind, so make the most of the morning.
Saturday the 5th and Sunday the 6th are pretty poor – small, weak, or windy. Sunday afternoon actually sees a 6ft southerly swell with a 12-second period and energy of 776, but the wind is cross-on from the ESE at 12 mph, making it choppy and unappealing.
Monday the 7th morning is marginal. There’s a 4ft southerly swell, 10-second period, with an almost glassy NNE breeze at 3 mph. Combined energy is 349. It’s clean, but the tide or something else is questionable. Worth a look if you’re local but not a standout.
Tuesday the 8th has a 5ft SSE swell, but the period is a short 8 seconds, and the wind is cross-off from the SSW at 16 mph in the morning – energy is 408. It’s clean but the short period means it won’t be that well-shaped. The afternoon is cross-shore and a bit choppy.
Now, here’s the real standout – Thursday the 10th morning. There’s a 7ft SSE swell, but the period is a short 7 seconds, and combined energy is a solid 1063 (strong). The wind is light cross-shore from the S at 9 mph. This is big enough for experts only – over 8ft it would be too much, but 7ft is still a solid push. The short period means it might be a bit bumpy, but the energy is there. Not the best shape, but if you’re chasing size, that’s your window.
Then Friday the 11th morning is the best overall. We’ve got a 5ft SSE swell, 11-second period, and light cross-off wind from the SSW at 3 mph. Combined energy is 583 – moderate. The conditions are clean, the swell has good length, and it’s not too big. This is for intermediate surfers, and it’s the best on offer in the whole outlook. After that, the swell drops off and the winds go unfavourable.
The second week is quiet. Blue Bay stays small and inconsistent through the 12th to the 18th. There’s a brief moment on Thursday the 17th morning – a 4ft southerly swell, 10-second period, with a 16 mph offshore wind from the W, energy of 408. It’s clean, but the wind is moderate, so it’s not pristine. After that, it fades again.
Overall, the best bet is Friday the 11th morning – clean 5ft groundswell from the SSE, light offshore, and good energy. Thursday the 10th morning has the biggest swell (7ft) but shorter period, so only for the experienced. Don’t expect much in the second week – it’s lean.
Rusty.
Short Range ForecastMostly dry. Warm (max 30°C on Sat morning, min 14°C on Thu night). Wind will be generally light. | Days 5-7 Weather SummaryLight rain (total 3mm), mostly falling on Mon afternoon. Warm (max 21°C on Sat night, min 12°C on Sun night). Winds increasing (calm on Sun night, fresh winds from the SSW by Mon night). | ||||||||||||||||||
Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | ||||||||||||||
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 10 | S 10 | S 10 | SSE 10 | S 11 | S 9 | S 12 | S 10 | S 9 | S 10 | E 10 | S 12 | S 9 | S 10 | S 9 | S 6 | SSE 8 | SSE 8 | SE 8 |
Wave Graph | |||||||||||||||||||
71 | 73 | 52 | 33 | 363 | 201 | 65 | 92 | 60 | 44 | 9 | 765 | 276 | 333 | 235 | 297 | 291 | 359 | 93 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | cross-off | cross-off | on | cross-off | cross | cross-off | cross-off | cross-off | cross-on | cross-off | cross | cross-on | cross-off | cross-off | cross | off |
High Tide | 11:44PM1.14m | 12:20PM1.44m | 00:50AM1.03m | 1:25PM1.43m | 2:14AM0.96m | 2:40PM1.44m | 3:44AM0.96m | 3:54PM1.49m | 4:59AM1.02m | 5:00PM1.56m | 5:57AM1.12m | 5:57PM1.63m | |||||||
Low Tide | 5:42AM0.32m | 7:01PM0.37m | 6:37AM0.40m | 8:22PM0.37m | 7:47AM0.46m | 9:46PM0.33m | 9:08AM0.47m | 10:57PM0.24m | 10:24AM0.43m | 11:54PM0.15m | 11:28AM0.35m | 00:41AM0.08m | |||||||
— | 6:09 | — | — | 6:09 | — | — | 6:07 | — | — | 6:05 | — | — | 6:05 | — | — | 6:03 | — | — | |
— | — | 5:37 | — | — | 5:37 | — | — | 5:37 | — | — | 5:38 | — | — | 5:38 | — | — | 5:39 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | — | — | — |
Temp °C | 21 | 26 | 25 | 17 | 17 | 17 | 17 | 30 | 29 | 21 | 17 | 16 | 15 | 18 | 19 | 14 | 15 | 16 | 15 |
Feels °C | 18 | 21 | 22 | 12 | 15 | 13 | 15 | 25 | 25 | 15 | 13 | 11 | 15 | 14 | 16 | 9 | 11 | 13 | 14 |
Swell 1 Height (m) Direction Period (s) | S 10 | S 10 | S 10 | SSE 10 | S 11 | S 9 | S 8 | S 10 | S 9 | S 10 | S 7 | S 12 | S 9 | S 10 | S 9 | E 11 | SSE 8 | SSE 8 | S 7 |
71 | 73 | 52 | 33 | 363 | 201 | 61 | 92 | 60 | 44 | 109 | 765 | 276 | 333 | 235 | 9 | 291 | 359 | 88 | |
Swell 2 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | NE 7 | ENE 10 | ENE 10 | NNE 4 | NE 4 | ENE 5 | ENE 6 | NE 6 | E 10 | E 10 | E 10 | ENE 10 | NE 8 | S 8 | ENE 10 | SE 8 |
33 | 31 | 38 | 11 | 19 | 18 | 12 | 6 | 10 | 13 | 6 | 8 | 8 | 8 | 9 | 3 | 108 | 9 | 93 | |
Swell 3 Height (m) Direction Period (s) | SSE 13 | NE 6 | SSW 3 | ENE 10 | NE 7 | NNE 7 | S 12 | ENE 9 | E 9 | E 11 | E 10 | ENE 6 | NE 7 | NE 8 | SE 11 | E 11 | ENE 9 | NE 9 | SE 10 |
34 | 6 | 1 | 18 | 8 | 5 | 65 | 17 | 15 | 9 | 9 | 3 | 2 | 3 | 5 | 2 | 9 | 3 | 17 | |
Wind waves Height (m) Direction Period (s) | NW 3 | NNW 4 | — | SSW 5 | — | — | W 3 | NNW 3 | NW 4 | WSW 3 | — | — | NE 2 | NNE 3 | NE 4 | S 6 | — | — | — |
1 | 10 | — | 28 | — | — | 1 | 3 | 12 | 4 | — | — | 1 | 5 | 2 | 297 | — | — | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 13 | 0 | 93 | 0 | 8 | 0 | 9 | 4 | 563 | 0 | 0 | 26 | 37 | 11 | 11 | 0 |
Best forecast wave conditions in Newcastle | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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Information about the Blue Bay Surf forecast
The above surf forecast table for Blue Bay provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Blue Bay can be found by selecting the local surf guide option on the grey menu. Our Blue 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 (Blue 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 Blue 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.










