Surf Forecasts:
Scarecrows surf forecast from 2 Sep 2026:
- Best quality surf: Thursday 3 Sep, 10PM (local time) - 4.5ft (1.4m), 14s period, SW swell with cross-offshore winds.
- Most powerful swell: Tuesday 8 Sep, 10PM (local time) - 7ft (2.1m), 16s period, S swell with 2,290 kJ wave energy.
- Next surfable swell (1★+): Thursday 3 Sep, 10PM (local time) - 4.5ft (1.4m), 14s period with SW 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 Thursday (Sep 03) at 10PM. The primary swell is predicted to be 1.4m and 14s period with a secondary swell of 0.2m and 8s. Another secondary swell of 0.9m and 8s 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 2.1m 16s and forecast to arrive on Tuesday (Sep 08) at 10PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Saturday (Sep 05) at 7AM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 10PM (Thu 3rd Sep) | 4.5ft (1.4m) 14s |
| Best Surf | 10PM (Thu 3rd Sep) | 4.5ft (1.4m) 14s |
| Most Powerful | 10PM (Tue 8th Sep) | 7ft (2.1m) 16s |
Table - best surf conditions forecast for Scarecrows over the next 16 days.
The Lowdown
Alright folks, Rusty here with a look at what’s shaping up for Scarecrows over the next couple of weeks. Gotta be straight with you from the get-go: the first week or so is pretty average. There are some clean morning windows but the scores aren't really there for a standout session until we get further into the forecast.
The water's sitting at a warm 85°F, which is about 1°F above the usual for this time of year, so nothing too wild on that front.
We kick off on Wednesday the 2nd of September with a solid 6ft SW groundswell, period a very long 16 seconds. That's a lot of energy (1740 combined energy) but the wind is a cross-offshore SE breeze at 12 mph, keeping things clean on the face. The problem is the guidance is calling it marginal, and for an advanced reef setup like this, the long period can make it a bit tricky – those waves might stand up and throw, but the consistency isn't quite what we'd want. The afternoon gets cross and lumpy.
Thursday the 3rd through to Tuesday the 8th is a real grind. Swell drops to 4ft-5ft, mostly from the SSW. Winds are a mix of cross-off mornings and messy cross-shore afternoons. The combined wave energy bounces around between 600 and 1500 – weak to moderate stuff. The scores are low; this is a waiting game.
The first real glimmer of hope shows up on Saturday the 12th of September. A 5ft SW swell rolls in with that long 19-second period, and the combined energy jumps to a solid 2516 – strong wave energy. While the morning has a light NE offshore around 6 mph which is clean, the afternoon is the story: it goes glassy, dead calm, 0 mph wind. That is about as good as it gets for clean waves. The size is 5ft, which is pushing into the intermediate-to-expert range for most, but for the advanced crowd at Scarecrows, this is the pick of the whole outlook. The swell direction (SW) lines up perfectly with the optimum direction for this break.
Sunday the 13th holds at 6ft with a 17-second period and lighter winds, but the cross-shore creeps in by afternoon. Still a good morning session with 1811 combined energy.
Monday the 14th and Tuesday the 15th of September offer clean morning options with 5ft to 5ft SSW swell and light SE/E winds, keeping it cross-off. The combined energy is still moderate to strong (1668 and 1560), but the scores are decent. Good for a paddle if you miss the weekend.
By Wednesday the 16th of September, we see another beauty – a 5ft SSW groundswell with a 15-second period, and the morning is clean with a light E cross-off at 3 mph. But again, the afternoon steals the show: glassy, calm winds, and 5ft of SSW swell. The period drops to 14 seconds but it's still a groundswell. The energy is moderate at 998, but the conditions are perfect.
After that, Thursday the 17th sees things taper off quickly – the swell drops to 4ft and the combined energy fades to 611-704. It’s a return to the average stuff.
So, if you want the best on offer, you're looking at the afternoon of Saturday the 12th of September and the afternoon of Wednesday the 16th of September for the glassiest, cleanest conditions with a proper long-period SW groundswell. The morning of the 12th is also a solid shout with that offshore. Don't waste your time on the early week unless you're desperate.
Rusty.
Short Range ForecastHeavy rain (total 28mm), heaviest during Wed night. Warm (max 28°C on Wed morning, min 27°C on Wed night). Wind will be generally light. | Days 4-6 Weather SummaryModerate rain (total 17mm), heaviest on Mon night. Warm (max 28°C on Sat morning, min 27°C on Sat morning). Mainly fresh winds. | ||||||||||||||||||||
Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | |||||||||||||||
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) | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SSW 13 | SW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 14 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 18 | SSW 19 | SSW 18 | SSW 16 |
Wave Graph | |||||||||||||||||||||
1591 | 1333 | 1087 | 763 | 752 | 731 | 465 | 394 | 290 | 827 | 969 | 400 | 848 | 312 | 544 | 536 | 384 | 306 | 949 | 808 | 1310 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross | cross | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross-off | cross-off | cross | cross | cross-off | cross | cross-off | cross | cross | cross-off |
High Tide | 9:21PM0.95m | 9:18AM0.66m | 10:08PM0.91m | 10:02AM0.55m | 11:09PM0.86m | 11:08AM0.46m | 00:33AM0.83m | 1:13PM0.41m | 2:10AM0.84m | 3:11PM0.47m | 3:28AM0.90m | 4:19PM0.57m | |||||||||
Low Tide | 2:41PM0.04m | 3:40AM0.18m | 3:13PM0.08m | 4:38AM0.24m | 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 | ||||||||
6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | |
— | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | |
mm | 3 | — | 9 | 4 | 1 | 5 | 1 | — | 5 | 3 | — | 1 | 4 | 1 | 1 | 1 | — | 6 | 3 | 2 | 23 |
Temp °C | 28 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 | 28 | 28 | 27 |
Feels °C | 29 | 30 | 30 | 30 | 31 | 30 | 31 | 31 | 29 | 30 | 29 | 26 | 28 | 28 | 27 | 29 | 29 | 27 | 30 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 16 | SW 16 | SW 16 | SW 14 | SW 14 | SW 14 | SSW 13 | SW 13 | SSW 13 | SSW 17 | SSW 17 | SSW 14 | SSW 16 | SSW 14 | SSW 15 | SSW 14 | SSW 13 | SSW 13 | SSW 19 | SSW 18 | SSW 16 |
1591 | 1333 | 1087 | 763 | 752 | 731 | 465 | 394 | 290 | 827 | 969 | 400 | 848 | 312 | 544 | 536 | 384 | 246 | 949 | 808 | 1310 | |
Swell 2 Height (m) Direction Period (s) | W 17 | W 16 | WNW 8 | NW 8 | SSE 8 | WNW 8 | WNW 8 | SSW 17 | SSW 16 | S 9 | WNW 9 | SSW 18 | S 20 | SSW 16 | S 16 | SSW 21 | SSW 20 | SSW 18 | SSW 12 | SSW 16 | SSE 14 |
22 | 21 | 6 | 2 | 107 | 6 | 6 | 99 | 269 | 7 | 7 | 322 | 119 | 229 | 252 | 45 | 256 | 292 | 172 | 334 | 40 | |
Swell 3 Height (m) Direction Period (s) | — | — | W 16 | W 16 | NW 8 | — | W 14 | WNW 8 | WNW 8 | NW 7 | W 13 | WNW 10 | WNW 10 | S 18 | WNW 10 | W 10 | SSE 18 | SSW 21 | SSE 16 | SSW 12 | — |
— | — | 20 | 5 | 3 | — | 4 | 6 | 6 | 2 | 3 | 10 | 10 | 311 | 10 | 2 | 30 | 153 | 25 | 117 | — | |
Wind waves Height (m) Direction Period (s) | SSE 8 | SSE 8 | SSE 8 | SSE 8 | — | SSE 8 | SSE 8 | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 9 |
127 | 142 | 107 | 120 | — | 102 | 138 | 104 | 131 | 138 | 153 | 237 | 264 | 284 | 353 | 396 | 370 | 306 | 262 | 262 | 294 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 41 | 424 | 41 | 11 | 41 | 0 | 15 | 11 | 0 | 41 | 41 | 41 | 41 | 41 | 41 | 41 | 424 | 41 | 41 | 41 | 11 |
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.











