Cement Factory
Surf spot · Indonesia
Is it worth the trip?
42Poor out of 100 for your dates
Best on Thu 5: 3 ft swell at 9 s, sheltered (estimated): holds up in a blow
Mon 2 · 24 out of 100
- Swell
- 2 ft11 s
- Energy
- 54kJ
- Wind
- ESE 10 kn
- Temp
- 29°C
Tue 3 · 40 out of 100
- Swell
- 3 ft10 s
- Energy
- 135kJ
- Wind
- SE 5 kn
- Temp
- 29°C
Wed 4 · 46 out of 100
- Swell
- 3 ft10 s
- Energy
- 125kJ
- Wind
- SSW 3 kn
- Temp
- 29°C
Thu 5 · 48 out of 100
- Swell
- 3 ft9 s
- Energy
- 108kJ
- Wind
- SW 2 kn
- Temp
- 30°C
Fri 6 · 22 out of 100
- Swell
- 1 ft15 s
- Energy
- 66kJ
- Wind
- ENE 1 kn
- Temp
- 28°C
Sat 7 · 46 out of 100
- Swell
- 3 ft11 s
- Energy
- 182kJ
- Wind
- NNW 2 kn
- Temp
- 29°C
Sun 8 · 44 out of 100
- Swell
- 3 ft10 s
- Energy
- 134kJ
- Wind
- NNW 1 kn
- Temp
- 28°C
Tap a day for waves, wind and the temperature. Full forecast
Forecast: next 10 days
Full forecast- Sun 120, too small
- Mon 224, too small
- Tue 340, too small
- Wed 446, fair
- Thu 548, fair
- Fri 622, too small
- Sat 746, fair
- Sun 844, too small
- Mon 936, too small
- Tue 1028, too small
The spot in six facts
- Faces Wtakes swell from the W
- Offshore: Ewind from the land
- Intermediate +who it suits
- Works 2–10 ftof swell
- Water 29 °Cno wetsuit
- Best Feb–Apr, Nov5 good days in 7
Full forecast
every day, every number
| Day | Score for intermediates | Swell | Energy | Wind | Temp |
|---|---|---|---|---|---|
| Sun 1Nov | 20, too small | 2 ft9 s3 ft at break (est.) | 44kJ | wind from the south-west, 5 knots | 29°C |
| Mon 2Nov | 24, too small | 2 ft11 s3 ft at break (est.) | 54kJ | offshorewind from the east-south-east, 10 knots, offshore | 29°C |
| Tue 3Nov | 40, too small | 3 ft10 s4 ft at break (est.) | 135kJ | wind from the south-east, 5 knots | 29°C |
| Wed 4Nov | 46, fair | 3 ft10 s4 ft at break (est.) | 125kJ | wind from the south-south-west, 3 knots | 29°C |
| Thu 5Nov | 48, fair | 3 ft9 s4 ft at break (est.) | 108kJ | wind from the south-west, 2 knots | 30°C |
| Fri 6Nov | 22, too small | 1 ft15 s3 ft at break (est.) | 66kJ | offshorewind from the east-north-east, 1 knot, offshore | 28°C |
| Sat 7Nov | 46, fair | 3 ft11 s4 ft at break (est.) | 182kJ | wind from the north-north-west, 2 knots | 29°C |
| Sun 8Nov | 44, too small | 3 ft10 s4 ft at break (est.) | 134kJ | wind from the north-north-west, 1 knot | 28°C |
| Mon 9Nov | 36, too small | 3 ft9 s4 ft at break (est.) | 104kJ | wind from the south-south-east, 2 knots | 29°C |
| Tue 10Nov | 28, too small | 2 ft8 s3 ft at break (est.) | 64kJ | wind from the south-south-west, 3 knots | 28°C |
Energy is the swell's power, in kJ per metre of wave. Wind is in knots, the arrow where it blows to; green is offshore. More
Tide
- Sun 1 NovHigh 01:24 +1.0 mLow 08:38 −0.9 mHigh 15:01 +0.2 mLow 19:47 −0.3 m
- Mon 2 NovHigh 02:17 +0.8 mLow 09:44 −0.7 mHigh 16:29 +0.2 mLow 21:15 −0.1 m
- Tue 3 NovHigh 03:38 +0.5 mLow 11:12 −0.6 mHigh 18:15 +0.3 mLow 23:54 −0.1 m
Local clock times; heights about mean sea level. On open coasts the times are usually within a quarter of an hour; in bays, estuaries and on the Gulf of Mexico they can be an hour or more out. Tide: EOT20 global ocean tide model, Hart-Davis et al. 2021, DGFI-TUM (doi:10.17882/79489), CC BY 4.0. Times and heights computed by us. A model, not a tide table: check a local table before you go.
Forecast updated . It refreshes every three hours. Forecast data: ECMWF, DWD, Météo-France and NOAA, served by Open-Meteo.com (CC BY 4.0). Changed by us. Generated using E.U. Copernicus Marine Service Information.
Best time to go
best Feb–Apr, Nov
Good days in a typical week, each month, for intermediate surfers, from 2016 on (history scored the same way).
- Jan4of 7: a trip from Sat 2 Jan
- Feb5of 7: a trip from Sat 6 Feb
- Mar5of 7: a trip from Sat 6 Mar
- Apr5of 7: a trip from Sat 3 Apr
- May3of 7: a trip from Sat 1 May
- Jun2of 7: a trip from Sat 5 Jun
- Jul1of 7: a trip from Sat 3 Jul
- Aug1of 7: a trip from Sat 7 Aug
- Sep2of 7: a trip from Sat 4 Sept
- Oct3of 7: a trip from Sat 2 Oct
- Nov5of 7: a trip from Mon 2 Nov
- Dec4of 7: a trip from Sat 5 Dec
Tap a month to see this spot for a trip then.
Typical, not a forecast.
Map
the spot and its town
Cement Factory on Google Maps · Directions
Each place wears its best day on these dates, a surf spot for intermediates: green good, amber fair, pale red poor, as the key says.
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More surf near here
2 places
- Little Bingin 13.4 km away
- SCAR REEF 14.3 km away
About
the place in full, sources, credits
About Cement Factory
Facing, offshore wind, exposure, level and swell range are estimated.
The spot faces W (253°), so it takes swell from the W. The wind blows offshore from the E (73°). It is sheltered to the open swell. It suits intermediate surfers and up. It works in 2–10 ft of swell. The sea is about 27°C in July, its coldest month (no wetsuit), and 29°C in January, its warmest (no wetsuit). For intermediate surfers the best months are usually February, March, April and November, with about 5 good days in 7; in July and August, about 1. From the weather of past years. The town to stay in is Taliwang, 9.8 km away (about 20 min by car).
Water about 29°C: no wetsuit. Typical sea temperature for the time of year, not a forecast.
The score is the conditions only: the journey, the price and the partners never change it (how we score, how we earn).
Rough cost (estimate): about US$1,260–US$2,510 each
about US$1,260–US$2,510 each · 6 nights, 2 sharing: flights, hire car, stay, food, board and wetsuit.
Our estimate from typical public prices, not a quote: check the real prices before you book (where they come from). Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
How we worked it out
| What | How we worked it out | Each |
|---|---|---|
| Flights | return ORD to LOP, estimated from distance and season, changing at HKG and SIN, full-service airlines, with a hold bag | about US$965–US$2,000 |
| Hire car | 6 days, shared | about US$47–US$80 |
| Stay | 6 nights, a mid-range double, shared | about US$94–US$154 |
| Food | 7 days eating out | about US$107–US$194 |
| Board and wetsuit | 5 days, or about US$114 to fly your own | about US$47–US$74 |
| Total | about US$1,260–US$2,510 |
For 2 people sharing a room. Lessons, lift-pass deals and insurance are extra. Prices from public sources, checked in 2026.
Where to stay: Taliwang
17 min by car · 7 places to stay
about US$33/nightcountry average
About Taliwang its beds, food and every spot near it
About US$33 a night is our estimate of the country's average 2-star double room that month: not each town's price, and not a quote. Drives are estimates. Prices are about, in US Dollar (USD): our pound figures at the European Central Bank's rate of 30 October 2026.
Getting there: about 35h 05m
About 35h 05m door to door from Chicago
Fly ORD → LOP, changing at Hong Kong International Airport (HKG) and Singapore Changi Airport (SIN), then 2h 10m by road
Flights ORD → LOP on your dates · Skyscanner
An estimate, one way; the journey never changes the score.
In the water
Saved: this link opens the same trip
The link holds the trip itself: nothing about you is kept. Check the forecast again before you book.