Surf Forecasts:
Bommie Peak surf forecast from 24 Aug 2026:
- Best quality surf: Monday 24 Aug, 1PM (local time) - 4.5ft (1.3m), 16s period, SSW swell with cross-offshore winds.
- Most powerful swell: Thursday 27 Aug, 10PM (local time) - 6.5ft (2.0m), 17s period, SW swell with 2,347 kJ wave energy.
- Next surfable swell (1★+): Monday 24 Aug, 1PM (local time) - 4.5ft (1.3m), 16s period with SSW swell.
Best Forecast Surf Conditions for Bommie Peak this week:
The surf forecast for Bommie Peak over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Aug 24) at 1PM. The primary swell is predicted to be 1.3m and 16s period with a secondary swell of 1.0m and 13s. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Bommie Peak in the next 16 days are 2.0m 17s and forecast to arrive on Thursday (Aug 27) 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 1.0m 6s period and expected on Monday (Aug 24) at 1PM.
| Wave Type | Time (WIB) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 1PM (Mon 24th Aug) | 4.5ft (1.3m) 16s |
| Best Surf | 1PM (Mon 24th Aug) | 4.5ft (1.3m) 16s |
| Most Powerful | 10PM (Thu 27th Aug) | 6.5ft (2.0m) 17s |
Table - best surf conditions forecast for Bommie Peak over the next 16 days.
The Lowdown
Alright, let’s get into it. The surf is up, and we’ve got a solid stretch of action lining up. For the first part of the week, we’re looking at a mix of clean conditions and building swell. The water is sitting at about `85°`, which is pretty much normal for this time of year.
We start things off on Monday the 24th. It’s not perfect, but there’s surf to be had. The Bommie Peak (Region_URL) will have a bit of a cross-off wind, with waves around `4ft` in the morning, pushing up to `6ft` by the afternoon. It’s a SSW swell with a long period of `16 seconds`. It’s a bit on the marginal side for the morning, but the afternoon cleans up. The energy is moderate.
Tuesday the 25th looks better. The swell holds around `6ft` in the morning with a longer period of `15 seconds`, and we’ve got proper offshore winds. This is shaping up to be the pick of the early days. The afternoon backs off a touch to `5ft`, but it’s still clean.
Wednesday the 26th sees the swell easing, but it turns glassy. Morning waves around `4ft` with a period of `13 seconds` and light winds. The afternoon drops to `3ft` with a `15 second` SW swell. It’s clean, but smaller. Good for the log if that’s your thing.
Now, pay attention. Thursday the 27th is where it starts to get interesting. The swell jumps back up with a strong SW groundswell at `4ft` in the morning, but the period jumps to a very long `19 seconds`. That’s got some serious push. By the afternoon, it’s `5ft` at `18 seconds`. This is the beginning of a great run.
Friday the 28th is a standout. The morning sees `6ft` of SW swell at `16 seconds`, with clean offshore winds. This is your best bet for the week so far. The afternoon gets a bit windier and drops to `6ft`, still good, but the morning is the ticket.
The weekend is still fun, with Saturday the 29th offering `4ft` in the morning and `5ft` in the afternoon, but it’s a bit more cross-off and not as clean. Sunday the 30th sees the swell dip again to `3ft` but with a super long period of `21 seconds` in the morning, and then building to `3ft` at `19 seconds` by the afternoon.
Here’s the big one. Monday the 31st and Tuesday the 1st of September are the crown jewels of this forecast. The swell builds to `6ft` on Monday morning and explodes to `7ft` by the afternoon, with a long-period SW swell. Tuesday the 1st holds the size, with `8ft` in the morning and `7ft` in the afternoon. This is bigger and powerful. For the experienced crew, this is the time to be out there. It’s getting up there in size, so the beginners should probably watch from the shore.
After that, the swell slowly tapers. Wednesday the 2nd still has `6ft`. Thursday the 3rd drops to `5ft`, still rideable. Friday the 4th holds at `6ft`. The following weekend and into the second week, the magic fades. It drops back to the `5ft` range with shorter periods and more cross-off wind. It’s not bad, but it’s not that same level of juice. The standout windows are clearly Thursday the 27th through to Wednesday the 2nd. Get your board ready for that stretch.
Rusty
Short Range ForecastHeavy rain (total 34mm), heaviest during Mon morning. Warm (max 28°C on Mon afternoon, min 26°C on Mon night). Wind will be generally light. | Days 4-6 Weather SummaryHeavy rain (total 24mm), heaviest during Sat night. Warm (max 28°C on Thu afternoon, min 26°C on Thu night). Wind will be generally light. | ||||||||||||||||||||
Monday 24 | Tuesday 25 | Wednesday 26 | Thursday 27 | Friday 28 | Saturday 29 | Sunday 30 | |||||||||||||||
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 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SW 15 | SW 16 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | S 14 | SW 13 | SW 21 | SW 19 | SW 18 |
Wave Graph | |||||||||||||||||||||
635 | 1451 | 1117 | 1499 | 886 | 710 | 590 | 313 | 406 | 1059 | 1382 | 2109 | 1672 | 1306 | 857 | 691 | 849 | 406 | 522 | 701 | 1042 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | off | glassy | glassy | off | glassy | cross-off | cross-off | off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 4:36PM0.49m | 4:33AM0.88m | 5:17PM0.57m | 5:14AM0.95m | 5:50PM0.67m | 5:48AM1.00m | 6:19PM0.76m | 6:19AM1.04m | 6:48PM0.85m | 6:49AM1.05m | 7:17PM0.93m | 7:19AM1.03m | 7:46PM0.99m | ||||||||
Low Tide | 11:19AM0.27m | 9:25PM0.32m | 11:40AM0.21m | 10:28PM0.28m | 12:01PM0.16m | 11:14PM0.23m | 12:22PM0.11m | 11:53PM0.18m | 12:44PM0.07m | 00:31AM0.14m | 1:07PM0.04m | 1:08AM0.12m | 1:31PM0.02m | 1:45AM0.10m | |||||||
6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:18 | — | — | |
— | 6:23 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | — | 6:22 | — | |
mm | 7 | 1 | 9 | 4 | 2 | 4 | 4 | 2 | 1 | — | 1 | 6 | 1 | 1 | 5 | 2 | 2 | 6 | 4 | 3 | 11 |
Temp °C | 27 | 28 | 27 | 27 | 27 | 26 | 27 | 27 | 27 | 27 | 28 | 26 | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 27 | 26 |
Feels °C | 29 | 31 | 30 | 30 | 30 | 29 | 31 | 31 | 31 | 31 | 31 | 28 | 29 | 29 | 29 | 30 | 31 | 29 | 29 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SSW 13 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 13 | SSW 12 | SW 16 | SW 19 | SW 18 | SW 16 | SW 16 | SW 15 | SW 14 | SSW 14 | S 14 | SW 13 | S 8 | SW 19 | SW 18 |
499 | 1451 | 1117 | 1499 | 886 | 710 | 590 | 241 | 406 | 1059 | 1382 | 2109 | 1672 | 1306 | 857 | 691 | 849 | 406 | 108 | 701 | 1042 | |
Swell 2 Height (m) Direction Period (s) | SSW 16 | WNW 10 | WNW 10 | WNW 9 | SE 7 | SSE 7 | SW 18 | SW 15 | SSW 12 | SW 14 | SW 14 | SSE 7 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | S 16 | SW 20 | SW 13 | S 13 | S 12 |
635 | 10 | 10 | 9 | 33 | 51 | 50 | 313 | 255 | 597 | 357 | 74 | 12 | 11 | 10 | 9 | 46 | 145 | 245 | 340 | 229 | |
Swell 3 Height (m) Direction Period (s) | WNW 11 | SW 5 | W 10 | W 10 | WNW 9 | NW 8 | WNW 8 | SSE 7 | SW 21 | SSE 7 | SSE 7 | S 17 | WNW 11 | WNW 11 | WNW 10 | SW 21 | WNW 9 | WNW 9 | SW 21 | SW 13 | SW 12 |
11 | 4 | 8 | 7 | 8 | 3 | 7 | 55 | 368 | 45 | 69 | 24 | 12 | 11 | 10 | 18 | 9 | 8 | 522 | 193 | 120 | |
Wind waves Height (m) Direction Period (s) | S 6 | SSE 6 | SSE 7 | SE 7 | S 6 | — | SSE 7 | — | — | SE 7 | SE 7 | — | SSE 7 | SSE 7 | SSE 7 | SSE 7 | SE 7 | SSE 8 | SE 7 | — | SSE 7 |
62 | 60 | 59 | 75 | 35 | — | 76 | — | — | 33 | 33 | — | 115 | 148 | 104 | 114 | 89 | 110 | 51 | — | 27 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 108 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 108 | 74 | 0 | 108 | 0 | 0 | 0 | 0 |
Best forecast wave conditions in Mentawi Islands | |||||||||||||||||||||
Best forecast wave conditions in Indonesia | |||||||||||||||||||||
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Information about the Bommie Peak Surf forecast
The above surf forecast table for Bommie Peak provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Bommie Peak can be found by selecting the local surf guide option on the grey menu. Our Bommie Peak 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 (Bommie Peak) 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 Bommie Peak 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.
Bommie Peak is 167 km (104 miles) from the city of Sungaipenuh. If you plan a holiday in Mentawi Islands, look for hotels and other accommodation in Sungaipenuh. Sungaipenuh has rooms for a wide range of budgets as well as car hire and transport links.











