Surf Forecasts:
Forster Beach (Nambucca) surf forecast from 16 Aug 2026:
- Best quality surf: Monday 17 Aug, 4AM (local time) - 4ft (1.2m), 7s period, ESE swell with glassy winds.
- Most powerful swell: Wednesday 19 Aug, 10AM (local time) - 4.5ft (1.4m), 10s period, ESE swell with 435 kJ wave energy.
- Next surfable swell (1★+): Monday 17 Aug, 4AM (local time) - 4ft (1.2m), 7s 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 Monday (Aug 17) at 4AM. The primary swell is predicted to be 1.2m and 7s period with a secondary swell of 1.0m and 7s. 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 cross-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 Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 4AM (Mon 17th Aug) | 4ft (1.2m) 7s |
| Best Surf | 4AM (Mon 17th Aug) | 4ft (1.2m) 7s |
| Most Powerful | 10AM (Wed 19th Aug) | 4.5ft (1.4m) 10s |
Table - best surf conditions forecast for Forster Beach (Nambucca) over the next 16 days.
The Lowdown
Alright mate, Rusty here. Let’s have a look at what’s coming up for Forster Beach (Nambucca).
Alright mate, let’s be straight with you – the next week or so is a bit of a mixed bag, nothing to get too worked up about. We’re starting off with some small, short-period swell that’s clean enough in the mornings but gets chopped up as the day goes on. The real standout in this whole 16-day window is right at the tail end, and it’s the one you want to keep an eye on. Forster Beach is an exposed beach break, so it’s going to handle the swell, but it’s also beginner-friendly.
We kick off on Monday the 17th of August with a 4ft swell from the ESE, period a short 7 seconds, with a cross-offshore wind from the SSW. The water temp is about average for the time of year here. The combined energy is moderate (304), but it’s a bit short-period, so expect some fat, weak waves. The morning is the pick with clean conditions. Tuesday the 18th looks even better for the early session – 5ft ESE swell, period nudging up to 8 seconds, and glassy conditions with a light WSW wind. That’s a proper chance for a clean, fun wave.
Wednesday the 19th sees the period stretch out to 10 seconds, still a 5ft ESE swell, and the morning is clean with a cross-off breeze. That’s a decent combo – longer period means more energy and better shape. The combined energy is moderate to strong (469). Thursday and Friday get smaller and windier, dropping off to 3ft, with onshore winds ruining the shape. Saturday the 22nd and Sunday the 23rd are small and choppy – not worth paddling out for.
Now, here’s the gap for a few days. Monday the 24th through Tuesday the 25th are tiny, average waves. But then, hold on. Wednesday the 26th of August through Thursday the 27th is the real highlight. This is the one. We get a solid 4ft to 4ft swell from the south (SSE), with a very long period of 11 to 12 seconds – that’s proper groundswell energy. The combined energy is strong (642 and 653). And the wind? Glassy in the morning on Wednesday, then straight offshore from the west on Thursday afternoon. That’s the window. For an exposed beach break like this, a long period south swell is a treat, and with offshore winds, you are looking at clean, lined-up waves. This is the best on offer in the whole forecast. Keep in mind, the swell is just over 3ft, so it’s still very surfable for most, but you’ll want a decent board.
After that, Friday the 28th onwards the wind picks up hard from the south and then swings onshore, dropping the quality right off. The end of the month and start of September look small and messy again.
So, for the standout: Wednesday 26th August morning through Thursday 27th August afternoon. South swell, 4ft to 4ft, long period (11-12 seconds), with glassy to offshore winds. Forster Beach will be clean and offering some proper shape. Go get it.
Rusty.
Short Range ForecastHeavy rain (total 24mm), heaviest during Mon afternoon. Very mild (max 17°C on Sun night, min 14°C on Sun night). Wind will be generally light. | Days 5-7 Weather SummarySome drizzle, heaviest during Fri night. Warm (max 21°C on Fri morning, min 13°C on Thu night). Wind will be generally light. | ||||||||||||||||||
Monday 17 | Tuesday 18 | Wednesday 19 | Thursday 20 | Friday 21 | Saturday 22 | ||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 8 | SE 8 | ESE 9 | ESE 10 | SE 10 | SE 9 | ESE 8 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 6 | ENE 7 | ENE 7 | ENE 8 |
Wave Graph | |||||||||||||||||||
164 | 172 | 256 | 310 | 236 | 274 | 286 | 435 | 250 | 202 | 191 | 91 | 79 | 70 | 144 | 106 | 68 | 75 | 72 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-on | cross-on | glassy | on | off | cross-off | cross-on | cross-off | cross-on | cross-on | cross | glassy | cross-on | off | glassy | cross | cross-off |
High Tide | 10:34PM1.41m | 11:13AM1.33m | 11:13PM1.24m | 11:59AM1.31m | 11:54PM1.08m | 12:50PM1.27m | 00:43AM0.94m | 1:50PM1.24m | 1:48AM0.84m | 2:58PM1.23m | 3:13AM0.80m | 4:07PM1.26m | |||||||
Low Tide | 4:53AM0.10m | 5:14PM0.31m | 5:27AM0.18m | 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 | |||||||
— | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — | — | 5:24 | — | — | 5:24 | — | — | 5:25 | — | |
mm | 4 | 3 | 5 | 5 | 2 | 1 | 2 | 1 | 1 | — | — | — | — | — | — | 1 | — | — | — |
Temp °C | 17 | 15 | 16 | 16 | 17 | 16 | 15 | 16 | 17 | 15 | 19 | 19 | 16 | 21 | 20 | 16 | 20 | 18 | 16 |
Feels °C | 15 | 14 | 15 | 14 | 16 | 14 | 14 | 15 | 16 | 14 | 15 | 15 | 14 | 19 | 17 | 15 | 19 | 16 | 15 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | S 10 | ESE 8 | SE 8 | ESE 9 | ESE 10 | SE 10 | SE 9 | ESE 8 | SE 7 | ENE 7 | ENE 7 | SE 7 | NE 6 | ENE 7 | SSE 7 | ENE 8 |
164 | 172 | 147 | 45 | 236 | 274 | 286 | 435 | 250 | 202 | 191 | 91 | 79 | 70 | 13 | 97 | 68 | 5 | 72 | |
Swell 2 Height (m) Direction Period (s) | S 7 | S 8 | SSE 7 | E 9 | SE 10 | S 8 | ESE 12 | S 10 | ENE 6 | ENE 6 | ESE 10 | ESE 10 | SE 7 | SE 7 | S 12 | SSE 7 | SSE 7 | S 9 | S 9 |
78 | 89 | 62 | 15 | 89 | 23 | 156 | 30 | 32 | 25 | 10 | 9 | 33 | 14 | 3 | 5 | 5 | 7 | 6 | |
Swell 3 Height (m) Direction Period (s) | ENE 9 | SSE 7 | S 8 | ENE 9 | S 10 | ESE 14 | S 10 | S 15 | S 10 | E 12 | — | — | E 9 | S 12 | — | S 11 | S 10 | — | SE 7 |
17 | 43 | 50 | 16 | 47 | 71 | 34 | 4 | 29 | 3 | — | — | 2 | 3 | — | 2 | 8 | — | 2 | |
Wind waves Height (m) Direction Period (s) | — | — | ESE 7 | ESE 7 | — | — | — | — | — | — | — | ENE 7 | NW 3 | N 3 | NE 7 | NE 6 | — | ENE 7 | — |
— | — | 256 | 310 | — | — | — | — | — | — | — | 91 | 2 | 8 | 144 | 106 | — | 75 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 0 | 0 | 69 | 131 | 0 | 8 | 0 | 0 | 8 | 0 | 8 | 223 | 2 | 0 | 101 | 0 | 0 | 32 | 0 |
Best forecast wave conditions in Port Macquarie | |||||||||||||||||||
Best forecast wave conditions in Australia | |||||||||||||||||||
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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.











