
Surf Forecasts:
Nanarup Beach surf forecast from 5 Sep 2026:
- Best quality surf: Thursday 10 Sep, 11PM (local time) - 4.5ft (1.3m), 15s period, SSW swell with cross-offshore winds.
- Most powerful swell: Tuesday 8 Sep, 11AM (local time) - 8ft (2.5m), 17s period, SSW swell with 3,679 kJ wave energy.
- Next surfable swell (1★+): Saturday 5 Sep, 8PM (local time) - 5ft (1.5m), 11s period with S swell.
Best Forecast Surf Conditions for Nanarup Beach this week:
The surf forecast for Nanarup Beach over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Sep 05) at 8PM. The primary swell is predicted to be 1.5m and 11s period with a secondary swell of 0.9m and 14s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Nanarup Beach in the next 16 days are 2.5m 17s and forecast to arrive on Tuesday (Sep 08) at 11AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.7m 3s period and expected on Saturday (Sep 12) at 5AM.
| Wave Type | Time (AWST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 8PM (Sat 5th Sep) | 5ft (1.5m) 11s |
| Best Surf | 11PM (Thu 10th Sep) | 4.5ft (1.3m) 15s |
| Most Powerful | 11AM (Tue 8th Sep) | 8ft (2.5m) 17s |
Table - best surf conditions forecast for Nanarup Beach over the next 16 days.
The Lowdown
G’day, this is Rusty. Let’s talk surf.
Alright, we’ve got a slow start here at Nanarup Beach, but there are a couple of proper standouts if you’re patient. The water is sitting at about 64°F, which is a touch warmer than usual for this time of year – not a bad little bonus.
The only break in the game is Nanarup Beach, a beginner-friendly, fairly exposed spot that likes swell from the SSE. Saturday afternoon the 5th of September kicks us off. There’s a clean, moderate offshore breeze from the NNW, a 5ft S swell at 11 seconds, and the combined wave energy is 1108 (moderate-to-strong). Not huge, but with offshore wind and warmer water, it’s a solid little session for a learner or anyone wanting an easy paddle.
Sunday the 6th through to Tuesday the 8th is a write-off – onshore junk, short period windswell, and messy conditions. That gap runs about three days of poor surf. Wednesday and Thursday bring cleaner conditions but only marginal waves around 3ft to 4ft, with cross-off or cross winds. Not worth rushing for.
Now, Friday the 11th of September morning looks tidy. Another offshore breeze from the NW, a 3ft S swell with a 14-second period, and the energy sitting near 999 – clean, lined up, but small. A glassy option for a log or a mid-length.
Here’s the standout. Monday the 14th of September morning – clear skies, a slight breeze from the north, and a 7ft S swell running at 15 seconds. The combined energy is 2198 – strong, long-period groundswell. The wind is cross-offshore and it’s clean. This is a proper session for experienced surfers – the size and power mean it’s not for beginners, but for anyone with a bit of water time, this is the pick of the whole outlook. The long period will make it wall up nicely at this beach, though keep an eye on tides.
Tuesday the 15th morning also offers a clean, 6ft S swell at 15 seconds – another excellent option, just a touch smaller.
Looking further out, the 19th of September Saturday has a massive pulse showing: an 12ft S swell at 15-16 seconds, with combined energy up at 5457 in the morning and a huge 10137 in the afternoon. That is serious swell – way too big for beginners, and even experienced surfers will need to be on point. It’s clean with a cross-off wind, but the sheer size and power mean only experts should be out. It’s promising but a long way off, so keep an eye on the forecasts.
Overall, the main standout is Monday the 14th morning – good size, clean, and solid period. Friday the 11th morning is the small-wave clean option.
Rusty.
Short Range ForecastLight rain (total 4mm), mostly falling on Sat night. Very mild (max 16°C on Sat afternoon, min 12°C on Sun night). Winds decreasing (fresh winds from the S on Sat night, light winds from the SE by Sun night). | Days 5-7 Weather SummaryMostly dry. Warm (max 22°C on Fri morning, min 11°C on Wed night). Mainly fresh winds. | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||
PM | 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) | S 11 | S 10 | S 8 | SSW 18 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 16 | SSW 14 | SSW 19 | SSW 17 |
Wave Graph | ||||||||||||||||||||
618 | 467 | 686 | 770 | 3354 | 2915 | 2058 | 2609 | 3679 | 3336 | 2631 | 2032 | 1740 | 1088 | 669 | 536 | 604 | 400 | 885 | 1217 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-on | on | on | cross-on | on | on | cross-on | cross-on | cross-on | cross | cross | cross | cross-off | cross-off | cross | cross-off | off | cross-off | cross-off |
High Tide | 7:42AM0.74m | 8:38AM0.79m | 00:22AM0.42m | 9:21AM0.82m | 11:44PM0.40m | 9:58AM0.81m | 11:26PM0.41m | 10:29AM0.76m | 11:18PM0.46m | 10:56AM0.68m | 11:17PM0.52m | |||||||||
Low Tide | 4:12PM-0.01m | 4:31PM-0.04m | 4:53PM-0.04m | 2:17AM0.41m | 5:13PM-0.01m | 3:10AM0.33m | 5:28PM0.06m | 3:52AM0.27m | 5:36PM0.13m | 4:30AM0.23m | 5:33PM0.20m | |||||||||
— | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | |
5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:54 | — | |
mm | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 |
Temp °C | 16 | 14 | 13 | 14 | 13 | 12 | 12 | 13 | 14 | 15 | 15 | 14 | 15 | 14 | 16 | 19 | 18 | 22 | 23 | 18 |
Feels °C | 10 | 11 | 6 | 8 | 8 | 9 | 9 | 10 | 9 | 10 | 10 | 9 | 10 | 10 | 12 | 15 | 16 | 19 | 21 | 13 |
Swell 1 Height (m) Direction Period (s) | S 11 | SSW 13 | SSW 13 | SSW 14 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | E 8 | E 8 | E 8 | SSW 17 |
618 | 219 | 440 | 494 | 3354 | 2915 | 2058 | 2609 | 3679 | 3336 | 2631 | 2032 | 1740 | 1088 | 669 | 536 | 245 | 270 | 228 | 1217 | |
Swell 2 Height (m) Direction Period (s) | SSW 14 | S 15 | SW 20 | SSW 18 | SSE 8 | ESE 6 | SSW 8 | — | — | — | — | — | SE 8 | SSW 26 | SSW 24 | SSW 22 | SSW 16 | SSW 14 | SSW 19 | E 8 |
425 | 17 | 106 | 770 | 244 | 24 | 49 | — | — | — | — | — | 129 | 66 | 109 | 163 | 604 | 400 | 885 | 133 | |
Swell 3 Height (m) Direction Period (s) | WSW 7 | S 23 | — | S 11 | — | — | — | — | — | — | — | — | S 28 | — | SSW 24 | SSW 23 | S 12 | SSW 19 | S 11 | S 11 |
65 | 10 | — | 22 | — | — | — | — | — | — | — | — | 16 | — | 109 | 200 | 44 | 329 | 9 | 9 | |
Wind waves Height (m) Direction Period (s) | NNW 3 | S 10 | S 8 | SSE 8 | SE 6 | — | ESE 6 | ESE 5 | SE 5 | ESE 5 | ESE 6 | ESE 7 | E 7 | E 7 | E 8 | E 8 | — | — | E 8 | WNW 3 |
1 | 467 | 686 | 438 | 132 | — | 25 | 26 | 51 | 93 | 300 | 342 | 358 | 349 | 290 | 291 | — | — | 298 | 5 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 0 | 212 | 284 | 289 | 61 | 284 | 284 | 284 | 291 | 289 | 212 | 276 | 158 | 276 | 17 | 61 | 17 | 0 | 92 | 92 |
Best forecast wave conditions in Far South of Western Australia | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Nanarup Beach Surf forecast
The above surf forecast table for Nanarup Beach provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Nanarup Beach can be found by selecting the local surf guide option on the grey menu. Our Nanarup 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 (Nanarup 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 Nanarup 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.
Nanarup Beach is 11 km (7 miles) from Albany. If you plan a holiday in Far South of Western Australia, look for hotels and other accommodation in Albany. Albany has rooms for a wide range of budgets as well as car hire and transport links.










