Surf Forecasts:
Kelpies surf forecast from 30 Aug 2026:
- Best quality surf: Monday 31 Aug, 1AM (local time) - 13ft (4.0m), 13s period, SW swell with onshore winds.
- Most powerful swell: Friday 4 Sep, 7AM (local time) - 18ft (5.5m), 15s period, SW swell with 14,221 kJ wave energy.
- Next surfable swell (1★+): Monday 31 Aug, 1AM (local time) - 13ft (4.0m), 13s period with SW swell.
Best Forecast Surf Conditions for Kelpies this week:
The surf forecast for Kelpies over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 31) at 1AM. The primary swell is predicted to be 4.0m and 13s period with a secondary swell of 2.5m and 14s. The wind is predicted to be onshore as the swell arrives.
The most powerful waves expected at Kelpies in the next 16 days are 5.5m 15s and forecast to arrive on Friday (Sep 04) at 7AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Saturday (Sep 05) at 4AM.
| Wave Type | Time (AEST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1AM (Mon 31st Aug) | 13ft (4.0m) 13s |
| Best Surf | 1AM (Mon 31st Aug) | 13ft (4.0m) 13s |
| Most Powerful | 7AM (Fri 4th Sep) | 18ft (5.5m) 15s |
Table - best surf conditions forecast for Kelpies over the next 16 days.
The Lowdown
Alright, my fellow wave riders, Rusty here. Let’s break down the outlook for Kelpies. This is a point break that’s strictly for the advanced crew—it’s inconsistent and only works when the stars align.
The water is 54°F, which is about average for the season, so nothing weird there.
The pattern is a rollercoaster. There’s a ton of energy in the water, but the wind is the main problem. The first chance to surf is Sunday afternoon, August 30th, but it’s not great. You’ve got a 10-foot swell from the SW with a 13-second period, and the combined energy is massive at 5784. The problem is a 12 mph cross-on wind from the WSW, making it choppy. It’s poor surf.
Monday morning, August 31st, is a tease. The wind is lighter at 9 mph cross-on, and the swell is bigger at 12 feet from the SW, with a 13-second period and a combined energy of 7506. But the forecast says it’s too big for the break, so don’t go.
The real standout is Monday afternoon, August 31st. The wind goes glassy at 3 mph from the SSE, and the swell drops to 7 feet from the SSW with a 13-second period. The combined energy is still serious at 2481. The conditions are glassy, making this excellent surf for experienced surfers. The offshore wind will give you clean shape, and the long period means long, powerful lines. It’ll be crowded, and since it’s an inconsistent spot, when it’s on, everyone shows up.
The rest of the first week into the second week is a bust. The wind is howling from the NW and W, mostly cross-on or onshore, with gusts up to 31 mph on Thursday, September 3rd, and 28 mph on Saturday, September 5th. The swell is often too big—over 8 feet and up to 18 feet—and the quality is poor. It’s the kind of setup that looks more interesting for kite surfing than paddle surfing.
We get another window on Wednesday, September 9th, in the afternoon. The wind goes glassy again at 3 mph from the W, with a 10-foot swell from the SSW and a super-long 18-second period. The combined energy is 4691. This is another excellent session for experienced surfers, but that long-period swell can be tricky on a point break. It’s promising, but it’s far out, so keep an eye on it.
The last call is Saturday, September 12th, in the afternoon. It’s clean with a light cross-off breeze from the S at 6 mph, and a massive 16-foot SW swell with a 16-second period. The energy is huge at 15546, but it’s flagged as too big for the break. For the experts, it might be a limit-test, but it’s not a fun session.
So, the only two standout windows are Monday afternoon, August 31st, and Wednesday afternoon, September 9th, when the wind goes glassy. The rest of the 16 days is a mix of howling wind and oversized swell. If you’re an advanced surfer and you can wait for that glass, you’ll score. If not, it’s a long quiet period.
Rusty.
Short Range ForecastSome drizzle, heaviest during Tue night. Very mild (max 16°C on Tue morning, min 8°C on Mon night). Winds increasing (calm on Mon afternoon, fresh winds from the NW by Wed morning). | Days 5-7 Weather SummaryLight rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 14°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (near gales from the W on Thu morning, light winds from the NW by Fri afternoon). | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | ||||||||||||||
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) | SW 13 | SW 13 | SW 13 | SSW 13 | SSW 16 | SW 16 | SW 15 | SW 15 | SSW 17 | SSW 16 | SW 15 | SW 15 | SW 15 | SW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SW 9 | SW 12 |
Wave Graph | ||||||||||||||||||||
3416 | 5552 | 4947 | 1329 | 1977 | 1005 | 623 | 773 | 2269 | 2911 | 1810 | 5369 | 7092 | 7763 | 5522 | 4086 | 2343 | 1594 | 2164 | 2968 | |
Wind (km/h) | ||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | glassy | cross-on | cross-on | cross-on | on | on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on |
High Tide | 9:39PM0.89m | 10:42AM0.85m | 10:56PM0.81m | 11:21AM0.91m | 00:24AM0.75m | 12:04PM0.98m | 1:57AM0.72m | 12:49PM1.04m | 3:24AM0.71m | 1:38PM1.10m | 4:40AM0.71m | 2:29PM1.15m | ||||||||
Low Tide | 4:16AM0.34m | 4:52PM0.41m | 4:56AM0.41m | 6:09PM0.33m | 5:38AM0.49m | 7:21PM0.23m | 6:22AM0.56m | 8:27PM0.14m | 7:06AM0.61m | 9:28PM0.06m | 7:51AM0.64m | 10:25PM0.01m | ||||||||
— | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:30 | — | — | |
5:39 | — | — | 5:40 | — | — | 5:42 | — | — | 5:43 | — | — | 5:44 | — | — | 5:45 | — | — | 5:45 | — | |
mm | — | — | — | — | — | — | — | 1 | — | 1 | 4 | — | — | — | — | — | — | 1 | 5 | 2 |
Temp °C | 15 | 11 | 13 | 14 | 11 | 16 | 16 | 11 | 12 | 12 | 13 | 10 | 10 | 10 | 13 | 14 | 14 | 12 | 12 | 9 |
Feels °C | 10 | 7 | 10 | 12 | 8 | 11 | 11 | 7 | 5 | 6 | 6 | -2 | -1 | 3 | 7 | 10 | 7 | 7 | 3 | -4 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | SSW 16 | SW 16 | SW 15 | SW 15 | SSW 17 | SSW 16 | SW 15 | SE 12 | — | — | SSW 16 | SSW 16 | SSW 16 | SSW 16 | NE 9 | SW 14 |
2368 | 2379 | 2280 | 1329 | 1977 | 1005 | 623 | 773 | 2269 | 2911 | 1810 | 5 | — | — | 5522 | 4086 | 2343 | 1594 | 13 | 2968 | |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | S 20 | SSW 17 | S 8 | S 10 | S 9 | SSE 12 | SSE 12 | SSE 11 | SSE 12 | NNE 8 | — | — | — | — | — | NE 8 | SE 11 | NE 9 |
3 | 3 | 279 | 1152 | 91 | 96 | 62 | 47 | 26 | 25 | 14 | 23 | — | — | — | — | — | 97 | 5 | 3 | |
Swell 3 Height (m) Direction Period (s) | — | — | NE 9 | NE 9 | NE 9 | NE 10 | NE 6 | NE 7 | NNE 7 | — | — | SSE 12 | — | — | — | — | — | — | — | — |
— | — | 3 | 3 | 12 | 4 | 5 | 8 | 4 | — | — | 14 | — | — | — | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | SW 13 | SW 13 | SW 13 | — | — | NNW 3 | NW 3 | WSW 6 | WNW 4 | NW 4 | NW 4 | SW 15 | SW 15 | SW 16 | — | — | NNE 4 | WNW 4 | SW 9 | SW 12 |
3416 | 5552 | 4947 | — | — | 6 | 5 | 141 | 32 | 22 | 21 | 5369 | 7092 | 7763 | — | — | 37 | 27 | 2164 | 2296 | |
Nearest Offshore or Glassy | ||||||||||||||||||||
Distance (km) | 34 | 21 | 21 | 0 | 6 | 19 | 19 | 41 | 41 | 19 | 585 | 601 | 590 | 23 | 19 | 19 | 599 | 7 | 1222 | 601 |
Best forecast wave conditions in East Coast of Tasmania | ||||||||||||||||||||
Best forecast wave conditions in Australia | ||||||||||||||||||||
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Information about the Kelpies Surf forecast
The above surf forecast table for Kelpies provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Kelpies can be found by selecting the local surf guide option on the grey menu. Our Kelpies 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 (Kelpies) 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 Kelpies 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.
Kelpies is 12 km (7 miles) from Port Arthur. If you plan a holiday in East Coast of Tasmania, look for hotels and other accommodation in Port Arthur. Port Arthur has rooms for a wide range of budgets as well as car hire and transport links.











