
Surf Forecasts:
Scarecrows surf forecast from 4 Sep 2026:
- Best quality surf: Tuesday 8 Sep, 1PM (local time) - 4.5ft (1.3m), 18s period, SSW swell with cross-offshore winds.
- Most powerful swell: Wednesday 9 Sep, 10AM (local time) - 6.5ft (2.0m), 15s period, S swell with 1,759 kJ wave energy.
- Next surfable swell (1★+): Tuesday 8 Sep, 1PM (local time) - 4.5ft (1.3m), 18s period with SSW swell.
Best Forecast Surf Conditions for Scarecrows this week:
The surf forecast for Scarecrows over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Tuesday (Sep 08) at 1PM. The primary swell is predicted to be 1.3m and 18s period with a secondary swell of 0.7m and 12s. Another secondary swell of 1.3m and 9s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Scarecrows in the next 16 days are 2.0m 15s and forecast to arrive on Wednesday (Sep 09) 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 1.5m 6s period and expected on Saturday (Sep 05) at 10AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Tue 8th Sep) | 4.5ft (1.3m) 18s |
| Best Surf | 1PM (Tue 8th Sep) | 4.5ft (1.3m) 18s |
| Most Powerful | 10AM (Wed 9th Sep) | 6.5ft (2.0m) 15s |
Table - best surf conditions forecast for Scarecrows over the next 16 days.
The Lowdown
G’day, Rusty here with a look at the next couple of weeks at Scarecrows. This spot’s a consistent reef set-up, and boy, it’s got some serious grunt lined up, but you’re gonna have to pick your windows carefully. The water’s sitting at a warm 85°, which is pretty much normal for this time of year, so no surprises there.
The pattern starts with a decent pulse of swell Friday morning, September 4. We’re looking at clean, 4ft of SSW swell with a solid 13-second period, cross-off winds from the SE at 9 mph, and the combined energy is sitting at 556 – that’s moderate energy, but it’s clean. The afternoon gets a bit messy with cross-shore wind, so the morning is your go. Saturday morning, September 5, it’s still clean with 4ft SSW swell, but the period jumps to a juicy 17 seconds and the energy is ramping up to 831. The wind is a stiff 19 mph cross-off, so it’s gonna be clean but a bit of a battle to get out. That long period means the waves will have real shape and power, but on a reef like this, it’s going to be rewarding for the advanced crew.
Sunday morning, September 6, sees 4ft SSW swell at 16 seconds, with a moderate cross-off breeze and the energy climbing to 1349. This is a proper groundswell, and the reef will handle it well. Through the week, the swell holds steady around 3ft to 5ft, with periods lingering in the 13-18 second range. The wind stays mostly cross-off mornings, keeping things clean, but the afternoons are a write-off with cross-shore chop. The energy is creeping up, hitting 1834 on Tuesday afternoon, September 8, but the wind kills it.
Now, the real standout is shaping up for Saturday, September 12. The afternoon session is the one to circle. You’ve got 7ft of SW swell with a very long 19-second period, and the combined energy is a massive 3532. The wind is a light 6 mph cross-off from the SE – glassy, clean, and perfect. This is a legit groundswell, and with that long period, it’s going to be powerful and organized. But it’s over 7ft, so this is expert territory only. The reef will really shine with this, giving you waves that are thick and hollow. The morning before, Saturday September 12 morning, is also clean with 5ft at 19 seconds, but the afternoon is the peak.
Sunday, September 13, keeps the size up at 8ft in the morning, but the wind is a bit more on it, and the energy is 2887. It’s still big, but the conditions are less perfect. The following Saturday, September 19, offers another promising morning with 5ft SSW swell, a 16-second period, and light offshore ESE winds at 6 mph. The energy is 1453, and it’s clean. This is a solid, reliable option for the end of the run.
If you’re after the best of the best, the standout is without a doubt the afternoon of Saturday, September 12. It’s big, it’s clean, and it’s powerful. The other morning sessions with clean cross-off winds and solid swell are your next best bets, especially the 5th, 6th, and 19th of September. Keep in mind, this is a reef break for advanced surfers, and with the size we’re seeing, it’s not for the faint-hearted.
Rusty.
Short Range ForecastSome drizzle, heaviest during Sun night. Warm (max 28°C on Fri morning, min 27°C on Fri morning). Mainly fresh winds. | Days 4-6 Weather SummaryModerate rain (total 16mm), heaviest on Mon morning. Warm (max 28°C on Mon afternoon, min 27°C on Mon morning). Wind will be generally light. | ||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | |||||||||||||||
AM | 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) | SSW 13 | SW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 14 | SSW 16 | S 18 | SSW 16 | SSW 14 | SSE 9 | SSE 9 | SSW 18 | SSW 17 | SSW 16 | S 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SSW 16 |
Wave Graph | |||||||||||||||||||||
465 | 394 | 290 | 827 | 556 | 400 | 838 | 399 | 906 | 536 | 384 | 391 | 909 | 1125 | 1310 | 1759 | 857 | 501 | 1108 | 1094 | 1112 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross | cross-off | cross | cross |
High Tide | 11:09PM0.86m | 11:08AM0.46m | 00:33AM0.83m | 1:13PM0.41m | 2:10AM0.84m | 3:11PM0.47m | 3:28AM0.90m | 4:19PM0.57m | 4:27AM0.96m | 5:07PM0.69m | 5:15AM0.99m | 5:47PM0.81m | |||||||||
Low Tide | 3:52PM0.13m | 6:03AM0.29m | 4:44PM0.19m | 8:18AM0.29m | 6:12PM0.25m | 9:51AM0.22m | 8:16PM0.26m | 10:41AM0.15m | 9:47PM0.22m | 11:18AM0.10m | 10:49PM0.16m | 11:49AM0.06m | 11:39PM0.10m | ||||||||
6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:21 | — | — | 6:21 | — | |
mm | — | — | — | — | — | — | — | — | 1 | 4 | 1 | 2 | 2 | 1 | 2 | — | — | 4 | 7 | — | 16 |
Temp °C | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 31 | 30 | 28 | 27 | 27 | 27 | 28 | 27 | 26 | 27 | 29 | 27 | 29 | 29 | 28 | 30 | 30 | 28 | 30 | 30 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 14 | SSW 16 | SSW 14 | SSW 16 | SSW 14 | SSW 13 | S 13 | SSW 18 | SSW 17 | SSW 16 | S 15 | SSW 15 | SSW 14 | SSW 16 | SSW 16 | SSW 16 |
465 | 394 | 290 | 827 | 556 | 400 | 838 | 312 | 906 | 536 | 384 | 123 | 909 | 1125 | 1310 | 1759 | 857 | 501 | 1108 | 1094 | 1112 | |
Swell 2 Height (m) Direction Period (s) | SSE 8 | SSW 17 | SSW 16 | NW 8 | SSW 13 | SSW 18 | S 20 | S 18 | W 10 | SSW 21 | SSW 20 | SSW 18 | SSW 12 | SSE 15 | S 15 | SSE 14 | W 10 | SSW 18 | W 10 | W 11 | SSE 10 |
85 | 99 | 269 | 2 | 215 | 322 | 186 | 399 | 2 | 45 | 256 | 299 | 169 | 72 | 109 | 67 | 2 | 280 | 2 | 2 | 231 | |
Swell 3 Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | W 11 | WNW 11 | S 21 | WNW 10 | SSW 16 | S 23 | W 10 | SSE 18 | SSW 13 | SSE 16 | SSE 15 | — | W 10 | W 10 | SW 15 | — | SW 26 | SW 26 |
6 | 6 | 6 | 2 | 11 | 36 | 10 | 229 | 11 | 2 | 30 | 116 | 50 | 72 | — | 2 | 2 | 76 | — | 28 | 26 | |
Wind waves Height (m) Direction Period (s) | — | SSE 8 | SSE 4 | SSE 6 | SSE 6 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 9 | SSE 9 | S 12 | SSE 9 | SSE 13 | SSE 12 | SSE 10 | SSE 10 | SSE 10 | — |
— | 64 | 40 | 154 | 215 | 294 | 315 | 344 | 313 | 361 | 363 | 391 | 276 | 565 | 232 | 880 | 452 | 377 | 301 | 346 | — | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 0 | 11 | 41 | 159 | 424 | 41 | 41 | 424 | 41 | 41 | 41 | 41 | 41 | 11 | 41 | 47 | 41 | 41 | 41 | 41 | 41 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Scarecrows Surf forecast
The above surf forecast table for Scarecrows provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Scarecrows can be found by selecting the local surf guide option on the grey menu. Our Scarecrows 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 (Scarecrows) 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 Scarecrows 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 Mentawi Islands? If you are looking for accommodation near Scarecrows, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 159 km (99 miles) away.










