Forster Beach (Nambucca) Surf Break

Lat Long: 30.57° S 153.02° E

Forster Beach (Nambucca) Surf Forecast and Surf Report

Issued: 3 pm 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's Forster Beach (Nambucca) sea temperature is
19.3° C
0.4° 

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


Forster Beach (Nambucca) surf forecast from 18 Aug 2026:

  • Best quality surf: Tuesday 18 Aug, 10PM (local time) - 4.5ft (1.4m), 9s period, ESE swell with glassy winds.
  • Most powerful swell: Wednesday 19 Aug, 10AM (local time) - 4.5ft (1.4m), 10s period, ESE swell with 443 kJ wave energy.
  • Next surfable swell (1★+): Tuesday 18 Aug, 10PM (local time) - 4.5ft (1.4m), 9s period with ESE swell.

Best Forecast Surf Conditions for Forster Beach (Nambucca) this week:

The surf forecast for Forster Beach (Nambucca) over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Aug 18) at 10PM. The primary swell is predicted to be 1.4m and 9s period with a secondary swell of 0.7m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Forster Beach (Nambucca) in the next 16 days are 1.4m 10s and forecast to arrive on Wednesday (Aug 19) at 10AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.4m 3s period and expected on Friday (Aug 21) at 1AM.

Wave TypeTime (AEST) & Date Wave Height & Period
Next good surf (1 star+)10PM (Tue 18th Aug)4.5ft (1.4m) 9s
Best Surf10PM (Tue 18th Aug)4.5ft (1.4m) 9s
Most Powerful10AM (Wed 19th Aug)4.5ft (1.4m) 10s

Table - best surf conditions forecast for Forster Beach (Nambucca) over the next 16 days.


The Lowdown

G’day, I’m Rusty. Let’s have a look at the surf ahead for our region.

Right now, the ocean is pretty quiet. Forster Beach (Nambucca) is a beginner-friendly, exposed beach break that picks up swell from the southeast. The water temperature is sitting at 67°, which is about average for this time of year, nothing unusual there.

The first real shot of surf comes on Wednesday morning, the 19th of August. We’ve got a clean 5ft swell from the ESE with a 10-second period. The wind is offshore from the WSW at 3 mph, so the surface will be smooth. The combined energy of all swells is moderate at 477. This is a nice little window of glassy, beginner-friendly waves.

Thursday morning, the 20th, drops to 4ft from the ESE, but the period shortens to 8 seconds and the wind turns cross-onshore from the NE at 3 mph. The wave energy drops to 200, making it only marginal. By Thursday afternoon, the wind cranks up to 16 mph from the NE, and the swell gets messy and choppy. Not worth paddling out.

Friday morning, the 21st, has a tiny 3ft from the NE with a 6-second period, but the wind is glassy calm. The energy is weak at 93. It’s surfable but very ordinary. Friday afternoon sees the wind jump back up to 12 mph, and the swell turns to chop.

From Saturday the 22nd through to Monday the 24th, we’re looking at a stretch of clean but tiny waves – mostly 2ft to 2ft with glassy conditions at times, but the energy is weak (39 to 109). It’s barely surfable. There’s a gap of a few days here where the surf is best left alone.

Tuesday the 25th brings a slight bump: 3ft from the NE, 8-second period, but the wind is cross-onshore from the NNE at 6 mph. The energy climbs to 264, but it’s still marginal. Wednesday and Thursday mornings the 26th and 27th offer small clean waves with glassy wind, but they’re small – 2ft to 3ft.

Now, here’s the standout. Sunday morning, the 30th of August, is a big one. We’ve got a 7ft swell from the S, with a very long 14-second period, and cross-offshore wind from the SSW at 9 mph. The combined energy is strong at 1891. This is for experienced surfers only – it’s clean, but the size is way over 8ft by the afternoon, hitting 10ft from the SSE with 18 seconds of period and a massive 5927 energy. That’s a serious, powerful groundswell. Forster Beach is exposed, so this will be a heavy, expert-only session. The long period means it’ll be breaking straight at the beach, but it’s still the best on offer.

Monday the 31st of August has a cleaner, more manageable 6ft from the SSE, 13 seconds, with light offshore wind from the SW at 6 mph. Energy is strong at 1279. This is excellent for experienced surfers, but the afternoon turns cross-onshore.

Tuesday morning the 1st of September is a nice 5ft from the SSE, 11 seconds, with light cross-offshore wind. Expect good, clean waves. Wednesday morning the 2nd of September is glassy with 3ft from the SSE.

Overall, the best bet is Sunday the 30th for the big, clean south swell if you’re experienced, and Monday the 31st for a slightly smaller but still solid session. The rest of the period is small or messy.

Rusty.

Short Range Forecast

Light rain (total 5mm), mostly falling on Tue afternoon. Very mild (max 19°C on Fri morning, min 13°C on Thu night). Wind will be generally light.

Days 5-7 Weather Summary

Light rain (total 5mm), mostly falling on Sat afternoon. Warm (max 23°C on Mon morning, min 14°C on Fri night). Wind will be generally light.

Tue
18
Wednesday
19
Thursday
20
Friday
21
Saturday
22
Sunday
23
Monday
24
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
2
2
0
1
1
0
1
1
0
0
0
0
1
1
0
1
1
0
0
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
ESE
8
1.4
SE
9
1.4
ESE
10
1.3
ESE
10
0.9
ESE
9
1.3
ESE
8
1.2
ESE
7
0.6
SE
7
0.9
NE
6
1.1
NE
5
0.9
NE
6
0.7
NE
6
0.6
ENE
6
0.7
ENE
8
0.7
ENE
8
0.7
ENE
8
0.7
ENE
7
0.7
NE
7
0.4
S
10
1.1
NE
6
Wave Graph
Metric surfscale
Energy kJ
292
275
443
327
138
186
132
37
56
47
54
38
26
64
50
55
47
50
34
93
Wind (km/h)
5
ESE
10
WSW
5
WSW
10
ENE
5
WNW
5
NE
25
NE
10
NW
5
NE
20
NE
5
NNW
5
SE
10
E
5
W
0
SSE
10
ENE
5
WNW
5
NNE
25
NNE
15
N
Wind State
cross-on
off
off
on
cross-off
cross-on
cross-on
cross-off
glassy
cross-on
cross
glassy
on
glassy
glassy
on
cross-off
glassy
cross-on
cross-on
High Tide
11:54PM1.08m
12:50PM1.27m
00:43AM0.94m
1:50PM1.24m
1:48AM0.84m
2:58PM1.23m
3:13AM0.80m
4:07PM1.26m
4:32AM0.82m
5:04PM1.33m
5:30AM0.88m
5:51PM1.41m
Low Tide
6:08PM0.41m
6:03AM0.27m
7:12PM0.50m
6:45AM0.35m
8:32PM0.54m
7:40AM0.41m
10:01PM0.53m
8:51AM0.44m
11:11PM0.47m
10:03AM0.42m
11:59PM0.39m
11:03AM0.36m
00:37AM0.31m
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
clear
clear
part cloud
cloud
cloud
light rain
rain showers
clear
rain showers
clear
clear
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:18
6:18
6:16
6:16
6:15
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
5:22
5:23
5:24
5:24
5:25
5:25
5:27
 mm
2
3
2
1
2
Temp °C
17
15
17
17
15
18
18
16
19
20
17
18
16
16
17
18
16
23
21
18
Feels °C
16
14
16
15
13
15
14
14
17
17
15
17
16
16
16
18
15
20
17
16
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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 Forster Beach (Nambucca) Surf forecast

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

Forster Beach (Nambucca) is 31 km (19 miles) from the city of Coffs Harbour. If you plan a holiday in Port Macquarie, look for hotels and other accommodation in Coffs Harbour. Coffs Harbour has rooms for a wide range of budgets as well as car hire and transport links.

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