Blue Bay Surf Break

Lat Long: 33.36° S 151.50° E

Issued: 3 pm 07 Jul 2026 (local time)

Forecast update in  hr  min

Today's Blue Bay sea temperature is
18.9° C

Slightly warmer than usual

Blue Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Blue Bay surf forecast from 7 Jul 2026:

  • Best quality surf: Thursday 9 Jul, 1AM (local time) - 7ft (2.1m), 11s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 7 Jul, 10PM (local time) - 11ft (3.5m), 11s period, SE swell with 2,717 kJ wave energy.
  • Next surfable swell (1★+): Thursday 9 Jul, 1AM (local time) - 7ft (2.1m), 11s period with SSE 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 (Jul 09) at 1AM. The primary swell is predicted to be 2.1m and 11s period with a secondary swell of 1.9m and 10s. Another secondary swell of 1.3m and 12s is also forecast. 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 3.5m 11s and forecast to arrive on Tuesday (Jul 07) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 6s period and expected on Sunday (Jul 12) at 7PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 1AM (Thu 9th Jul)7ft (2.1m) 11s
Best Surf 1AM (Thu 9th Jul)7ft (2.1m) 11s
Most Powerful10PM (Tue 7th Jul)11ft (3.5m) 11s

Table - best surf conditions forecast for Blue Bay over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Alright, let’s talk about Blue Bay. This reef break is pretty inconsistent, so when it does get going, you’ve got to pay attention. Fairly exposed to the south-southeast, and it likes a good SSE swell. The water’s sitting around 66°F – pretty average for this time of year, nothing unusual.

Looking at the next couple of weeks, we’ve got a slow start with marginal, choppy surf through the 7th and 8th. The 9th morning cleans up a bit with a light cross-off breeze and 7 ft SE swell – decent but nothing to write home about. The 10th and 11th are small and mediocre. Then there’s a real quiet patch from the 12th through the 14th with tiny, weak waves (combined energy dropping to as low as 14 – that’s barely a ripple). Don’t bother.

Now, here’s where it gets interesting. The 15th Wednesday morning: 5 ft S swell with a 12-second period, light offshore from the WSW at 3 mph, clean face – very good conditions for an intermediate. Energy’s moderate at 690.

But the real standout is Thursday the 16th morning. Swell jumps to 5 ft from the south, but the period hits 16 seconds – that’s very long-period groundswell, packing serious punch. Combined energy is 2151 – strong. Offshore WSW wind at 6 mph, clean. The guide calls it “excellent for experienced surfers” – and at 5 ft with that long period, it’ll be powerful and a bit wonky at a beach break, but Blue Bay is a reef, so it should hold nicely. Just keep in mind the longer period means longer lulls, but the sets will be well-shaped. Crowds are sometimes an issue here – so get in early.

The rest of the second week fades: Friday the 17th morning still good (6 ft S, 11s, offshore) but then the weekend gets messy with onshores and smaller swell. By the 20th the wind picks up and it’s mostly poor.

So overall: mark your calendar for Thursday morning July 16 – that’s the one to chase. Wednesday morning the 15th is a solid backup too. The rest is a waiting game.

Rusty.

Short Range Forecast

Moderate rain (total 17mm), heaviest on Wed night. Very mild (max 16°C on Tue afternoon, min 12°C on Thu night). Winds decreasing (fresh winds from the S on Tue afternoon, calm by Thu night).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Sat morning, min 10°C on Sun night). Wind will be generally light.

Tue
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
2
2
3
4
3
1
2
2
1
2
2
1
0
1
0
0
0
0
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
3.5
SSE
11
3
SE
11
2.5
SE
11
2.4
SE
11
2.1
SSE
11
2
SE
10
1.8
SE
10
1.7
SE
9
1.5
SE
9
1.6
SE
10
1.4
SE
9
1.1
SE
9
0.8
ESE
12
0.9
ESE
11
0.7
ESE
10
0.5
ESE
10
0.4
ESE
9
0.3
ESE
8
0.6
S
6
0.8
S
10
0.6
S
10
Wave Graph
Metric surfscale
Energy kJ
3046
2330
1630
1227
999
753
602
481
373
450
350
202
153
180
94
55
32
14
30
133
75
Wind (km/h)
30
S
25
S
20
S
20
SSW
15
SSW
10
SW
10
S
10
WSW
10
WSW
10
SSE
10
WNW
10
NW
15
NNW
25
WNW
25
W
20
W
20
WNW
15
W
10
W
20
W
10
SW
Wind State
cross
cross
cross
cross-off
cross-off
cross-off
cross
off
cross-off
cross-on
off
cross-off
cross-off
cross-off
off
off
off
off
off
off
cross-off
High Tide
1:18AM1.20m
2:29PM1.33m
2:25AM1.12m
3:27PM1.43m
3:41AM1.07m
4:26PM1.53m
4:57AM1.05m
5:23PM1.64m
6:06AM1.07m
6:19PM1.74m
7:08AM1.11m
7:13PM1.82m
8:03AM1.14m
Low Tide
7:29PM0.53m
7:46AM0.24m
8:44PM0.49m
8:39AM0.27m
10:00PM0.41m
9:38AM0.30m
11:11PM0.30m
10:38AM0.30m
00:15AM0.17m
11:38AM0.29m
1:13AM0.06m
12:36PM0.26m
2:06AM-0.02m
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
part cloud
clear
part cloud
part cloud
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:56
6:56
6:56
6:56
6:56
6:56
6:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
4:59
5:00
5:00
5:00
5:00
5:01
5:01
5:02
 mm
2
4
1
1
6
2
1
Temp °C
16
16
16
15
14
15
16
14
15
15
14
18
17
13
16
16
10
17
18
11
14
Feels °C
10
11
12
11
11
13
14
12
13
13
13
14
13
8
9
10
4
14
15
5
11
Swell 1
Height (m)
Direction
Period (s)
0.2
S
16
2.5
SE
11
2.4
SE
11
1.9
SSE
10
2
SE
10
1.8
SE
10
1.7
SE
9
1.5
SE
9
1.6
SE
10
1.4
SE
9
1.1
SE
9
0.9
SE
8
0.9
ESE
11
0.7
ESE
10
0.5
ESE
10
0.6
SSW
6
0.8
SSW
7
0.6
S
6
0.8
S
10
0.7
S
7
Energy kJ
20
1630
1227
712
753
602
481
373
450
350
202
120
180
94
55
30
65
30
133
51
Swell 2
Height (m)
Direction
Period (s)
0.8
ESE
14
1
ESE
13
1.3
ESE
12
0.9
ESE
11
0.4
ESE
10
0.1
S
16
0.6
SE
12
0.1
S
21
0.4
ESE
14
0.8
ESE
12
0.8
ESE
12
0.6
SSE
8
0.4
SSE
8
0.4
SE
8
0.4
ESE
9
0.3
SSW
10
0.2
ESE
8
0.2
ESE
8
0.6
S
10
Energy kJ
223
335
421
186
38
5
98
9
63
169
153
46
25
16
32
20
6
6
75
Swell 3
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
15
0.1
S
18
0.1
S
17
0.1
S
15
0.1
S
17
0.1
S
15
0.1
S
16
0.1
S
15
0.2
NNW
4
0.1
S
12
0.2
SSE
8
0.3
ESE
8
0.2
S
11
0.1
E
10
0.1
E
7
Energy kJ
5
4
6
6
5
6
4
5
4
2
3
6
14
9
2
1
Wind waves
Height (m)
Direction
Period (s)
3.5
SSE
11
3
SE
11
2.1
SSE
11
0.2
WNW
2
0.3
NNW
2
0.6
NW
3
0.7
W
4
0.9
SW
5
0.5
W
3
0.2
WNW
3
0.4
WSW
3
Energy kJ
3046
2330
999
1
1
9
13
41
6
1
3
Nearest Offshore or Glassy
Rating
(10 max)
4
4
4
4
4
3
3
2
2
2
2
2
2
2
1
1
1
1
1
1
1
Distance (km)
166
158
30
11
0
0
11
0
0
11
0
0
0
0
0
4
9
4
31
0
0
Best forecast wave conditions in Newcastle
Rating
(10 max)
4
4
3
3
3
2
2
2
2
2
2
1
1
1
1
1
1
1
Best forecast wave conditions in Australia
Rating
(10 max)
5
5
7
6
6
4
4
5
4
4
3
4
2
5
5
4
8
6
5
4
5
Header Global
Rating
(10 max)
5
5
9
8
7
7
7
6
6
6
5
5
5
5
5
6
8
6
5
5
5
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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.

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