Blue Bay Surf Break

Lat Long: 33.36° S 151.50° E

Blue Bay Surf Forecast and Surf Report

Issued: 3 pm 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Blue Bay sea temperature is
18.0° C
0.4° 

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 1 Aug 2026:

  • Best quality surf: Sunday 2 Aug, 4AM (local time) - 5.5ft (1.7m), 14s period, SSE swell with cross-offshore winds.
  • Most powerful swell: Sunday 2 Aug, 4AM (local time) - 5.5ft (1.7m), 14s period, SSE swell with 1,127 kJ wave energy.
  • Next surfable swell (1★+): Sunday 2 Aug, 4AM (local time) - 5.5ft (1.7m), 14s 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 Sunday (Aug 02) at 4AM. The primary swell is predicted to be 1.7m and 14s period with a secondary swell of 0.1m and 12s. 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 14s and forecast to arrive on Sunday (Aug 02) at 4AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Tuesday (Aug 04) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Sun 2nd Aug)5.5ft (1.7m) 14s
Best Surf 4AM (Sun 2nd Aug)5.5ft (1.7m) 14s
Most Powerful 4AM (Sun 2nd Aug)5.5ft (1.7m) 14s

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


The Lowdown

Alright, Rusty here. Let’s have a look at the next couple of weeks. We’re talking about Blue Bay, a reef break that’s pretty much only going to fire when the conditions line up just right. It’s inconsistent by nature, so don’t expect a daily wave. The water temperature is sitting at 64°, which is pretty normal for this time of year.

The first real chance of a wave worth paddling out for looks like Saturday morning, August 1st. We’ve got a 5ft SSE swell, but the wind is cross-on and light, making it a bit bumpy. The energy is moderate at 399. It’s marginal, but if you’re desperate, you might get a couple. Sunday morning the 2nd cleans up a little with a cross-shore wind, and the swell pushes up to 5ft with a period of 12 seconds, giving us a solid 915 energy reading. That’s got some push, but the wind is still side-on, so it’s not perfect.

Honestly, the standout of the whole outlook is Friday morning, August 14th. We’ve got a 6ft S swell with a 9-second period and a clean offshore wind from the west. The energy is pumping at 796, and the conditions are clean. That’s the one to circle. The swell direction (S) is just off the optimum SSE, but it’s close enough to wrap in nicely at this reef. Afternoon on the 14th is glassy with a 5ft S swell, so if you can’t make the morning, the afternoon will be smooth as silk.

Before that, there’s a bit of a dry spell. From the 3rd to the 13th, we’ve got a lot of small, weak, or onshore-affected days. The swell energy drops right off, with values like 35, 18, and 69, meaning the ocean just goes quiet. There’s a brief flash on the 7th with a 6ft S swell and clean conditions, but the energy is moderate at 490, and it’s a Friday, so it’s worth a look if you’re keen. The 13th shows a bit of a pulse with a 4ft E swell and a 12-second period, giving 366 energy, but the wind is cross-off, and the rating is poor. Not worth the effort.

The 15th and 16th drop off again into small, clean but weak waves. The 16th, Sunday morning, has a 1ft swell with an ENE direction and a long 11-second period, but the energy is just 72 – barely a ripple.

So, bottom line: if you’re in the water, make it Friday the 14th. That’s the pick. The rest is a whole lot of waiting, with a few marginal sessions for the die-hards. This is a fickle spot, so when it’s on, it’s on, but when it’s off, it’s a lake.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 21°C on Mon morning, min 11°C on Mon night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 18°C on Tue afternoon, min 9°C on Tue night). Wind will be generally light.

Sat
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
2
0
2
2
0
0
0
0
0
0
0
2
1
0
2
2
1
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.5
SSE
9
1.4
SSE
9
1.6
SSE
12
1.7
SSE
13
1.4
SSE
12
1.1
SE
11
0.9
SE
11
0.4
SSE
10
0.4
SE
10
0.3
ESE
7
0.3
E
11
0.4
E
10
1
S
10
1.5
S
9
1.3
S
8
1.2
S
8
1.4
S
8
1.7
S
9
1.6
S
9
1.2
S
8
Wave Graph
Metric surfscale
Energy kJ
351
318
698
914
518
303
191
43
25
9
21
31
198
349
202
160
277
476
395
177
Wind (km/h)
5
ESE
10
NNE
10
N
25
NE
10
NNW
10
NNW
15
NNW
15
W
20
W
5
S
20
W
15
WSW
10
ESE
15
WSW
5
W
10
E
5
W
5
SSW
10
SE
10
W
Wind State
cross-on
cross
cross
cross-on
cross-off
cross-off
cross-off
off
off
glassy
off
off
on
off
off
on
off
cross-off
cross-on
off
High Tide
9:52PM1.53m
10:36AM1.25m
10:28PM1.45m
11:16AM1.29m
11:09PM1.35m
12:01PM1.32m
11:57PM1.24m
12:52PM1.35m
00:56AM1.12m
1:51PM1.39m
2:10AM1.03m
2:58PM1.44m
3:35AM0.98m
Low Tide
4:26AM0.13m
4:19PM0.37m
4:59AM0.16m
5:08PM0.40m
5:35AM0.19m
6:03PM0.43m
6:16AM0.25m
7:10PM0.45m
7:05AM0.31m
8:28PM0.44m
8:05AM0.36m
9:50PM0.38m
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:45
6:43
6:43
6:41
6:41
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:14
5:15
5:15
5:15
5:16
5:17
5:17
 mm
Temp °C
15
15
15
16
16
21
21
17
17
18
12
16
16
12
14
14
14
14
15
15
Feels °C
13
12
11
11
13
17
17
13
13
15
6
13
12
7
11
11
12
12
13
13
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  • 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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