Emerald Beach Surf Break

Lat Long: 30.18° S 153.19° E

Emerald Beach Surf Forecast and Surf Report

Issued: 3 am 12 Aug 2026 (local time)

Forecast update in  hr  min

Today's Emerald Beach sea temperature is
19.6° C
0.4° 

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


Emerald Beach surf forecast from 11 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 10PM (local time) - 6ft (1.8m), 8s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Monday 17 Aug, 4PM (local time) - 7ft (2.2m), 8s period, ESE swell with 572 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 12 Aug, 4PM (local time) - 2.5ft (0.7m), 9s period with ENE swell.

Best Forecast Surf Conditions for Emerald Beach this week:

The surf forecast for Emerald Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 12) at 4PM. The primary swell is predicted to be 0.7m and 9s period with a secondary swell of 0.6m and 3s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Emerald Beach in the next 16 days are 2.2m 8s and forecast to arrive on Monday (Aug 17) at 4PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 2.2m 7s period and expected on Saturday (Aug 15) at 10PM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Wed 12th Aug)2.5ft (0.7m) 9s
Best Surf10PM (Tue 18th Aug)6ft (1.8m) 8s
Most Powerful 4PM (Mon 17th Aug)7ft (2.2m) 8s

Table - best surf conditions forecast for Emerald Beach over the next 16 days.


The Lowdown

G’day, Rusty here. Look, it’s a pretty quiet start to the outlook. There’s nothing really worth paddling out for until next week, so take the early days off. The first proper glimmer of surf shows up around August 17th, but even then it’s a bit of a messy affair.

Okay, for the weekend of the 16th and into the 17th, things finally wake up a little. On Monday the 17th, Emerald Beach (a point break) will see a bump of swell – around 8ft coming from the SE, with a short period of 8 seconds. The combined energy of all swells directed here is strong (567). Honestly though, that short period and cross-offshore wind from the SE (20 km/h) mean it’s gonna be lumpy and hard to love. It’s marginal at best, and at over 8ft it’s expert territory only, so if you’re not skilled, stay out of the water.

Things settle a bit for Tuesday the 18th. Swell drops to 5ft from the E, still with a short period of 8 seconds. The combined energy is moderate (253). You’ve got some decent winds – light breeze from the SE in the morning, glassing off later. It’s surfable, clean, but nothing to write home about. The crowd factor? Emerald Beach does get busy sometimes, so don’t expect to have it to yourself.

The real standout – and the one to circle on the calendar – is Sunday the 23rd of August. Early morning, it’s glassy with a light S breeze, and you’ll have a clean 4ft swell from the E, period 10 seconds. That’s solid groundswell energy, and the combined energy of all swells directed here is strong (338). It’s a point break, so that longer period will wrap in nicely, and with offshore wind in the morning, the waves will be clean and lined up. Water temp is around 67°F, which is pretty normal for this time of year. This is your best shot at a proper session – get on it.

A few days later, on Monday the 24th, there’s a fresh offshore SSW wind (30 km/h / 19 mph) and a 3ft swell from the ENE. Period is long at 10 seconds (combined energy 201). It’s clean but a bit small and the wind is strong, so it’ll be more of a challenge than a joy for most.

Overall, the first week is a write-off. There’s a gap from now until the 17th with no real recommendations. After that, you get a couple of sneaky clean windows, with Sunday the 23rd being the clear winner. The 21st and 22nd also have some okay windows, but nothing that will blow your mind.

Rusty.

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 20°C on Wed morning, min 12°C on Wed night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 33mm), heaviest during Mon morning. Very mild (max 18°C on Sat morning, min 13°C on Sat night). Wind will be generally light.

Wednesday
12
Thursday
13
Friday
14
Saturday
15
Sunday
16
Monday
17
Tuesday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
1
1
1
0
0
0
0
0
0
0
0
1
0
0
2
2
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.7
ENE
9
0.7
ENE
9
0.6
ENE
9
0.6
E
9
0.5
ENE
9
0.5
E
9
0.5
E
9
0.5
E
9
0.5
E
9
0.4
ENE
10
0.4
ENE
9
0.4
ENE
10
0.4
ENE
10
0.4
ENE
10
0.8
ESE
6
2.3
SE
8
2.2
ESE
8
2.1
ESE
8
1.4
E
8
1.3
ENE
8
1.2
ENE
8
Wave Graph
Metric surfscale
Energy kJ
90
92
69
61
49
45
43
43
43
30
29
31
33
33
40
567
572
481
253
235
197
Wind (km/h)
10
NW
5
E
15
WSW
10
S
25
SSE
15
SW
15
SSW
20
SSE
20
SSW
25
SSW
25
S
25
SSW
25
SSW
20
S
10
S
20
SE
20
SE
15
SE
15
SE
10
SE
10
S
Wind State
cross-on
glassy
cross-off
cross-off
cross-off
off
off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
7:51PM1.83m
8:19AM1.21m
8:34PM1.80m
9:03AM1.28m
9:16PM1.71m
9:46AM1.32m
9:55PM1.58m
10:29AM1.34m
10:34PM1.42m
11:12AM1.33m
11:12PM1.24m
11:58AM1.31m
11:53PM1.08m
Low Tide
1:15PM0.03m
2:30AM-0.04m
2:04PM0.02m
3:09AM-0.05m
2:51PM0.04m
3:45AM-0.03m
3:38PM0.10m
4:20AM0.02m
4:25PM0.20m
4:53AM0.10m
5:13PM0.30m
5:26AM0.18m
6:07PM0.41m
part cloud
cloud
rain showers
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
part cloud
rain showers
rain showers
rain showers
rain showers
rain showers
rain showers
thunderstorm
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:24
6:22
6:22
6:20
6:20
6:20
6:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:20
5:20
5:21
5:22
5:22
5:22
5:22
 mm
1
1
3
13
9
3
5
9
8
4
Temp °C
20
20
15
17
17
15
18
17
16
18
18
16
17
17
15
17
18
17
16
16
16
Feels °C
17
18
13
13
12
12
14
14
13
13
13
11
13
14
13
12
14
13
14
14
14
  • 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 Emerald Beach Surf forecast

The above surf forecast table for Emerald Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Emerald Beach can be found by selecting the local surf guide option on the grey menu. Our Emerald 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 (Emerald 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 Emerald 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.

Are you planning a holiday in North Coast - New South Wales? If you are looking for accommodation near Emerald Beach, camping, hotels and holiday cottages in North Coast - New South Wales, consider staying in Coffs Harbour which is 21 km (13 miles) away. Alternatively, find information about places to stay and car hire in South Grafton which is 53 km (33 miles) away

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