Reef
left
Level 9/10

T-Land

Rote Island, Indonesia
🪸Sharp reef

T-Land (also known as Nembrala or Besialu) is one of Indonesia's longest left reef breaks, offering rides of 400+ meters through multiple named sections—The Point, Steeple, Magic Mountain, and Inner Tubes. Located on Rote Island, the most southerly inhabited island in Indonesia, it picks up every S-SW swell that rolls through the Indian Ocean. The wave works across all tides and handles swells up to 15 feet, making it one of the most versatile and rewarding lefts in the country.

T-Land surf forecast

Model forecast for swell, wind and tide.

10-Day Forecast
Today4
50
Fair
1.0m@11s
7km/h
Thu5
46
Fair
0.9m@14s
10km/h
Fri6
32
Poor
0.8m@14s
10km/h
Sat7
52
Fair
0.9m@14s
9km/h
Sun8
66
Good
0.9m@16s
9km/h
Mon9
56
Fair
0.8m@15s
6km/h
Tue10
32
Poor
0.7m@13s
7km/h
Wed11
30
Poor
0.6m@14s
7km/h
Thu12
39
Poor
0.8m@13s
7km/h
Fri13
44
Poor
0.7m@14s
6km/h
5+ days out, less certain

Today's Conditions

Find Flights
Best session: AfternoonAM 6 km/h · PM 8 km/h · Low tide at 12pm (0.9m)
Swell
1.0m
SW(233°)
Score: 12/25
Period
11s
Mid-period swell
Score: 4/25
Wind
7km/h
E(95°)
Score: 25/25
Weather
33°C
0.0mm29%
First light 4:46amSunrise 5:16amSunset 5:47pmLast light 6:17pm
Windswell
—
Secondary
0.2m
Confidence
100%

Location & Conditions

Loading map...
Swell1.0m @11s SW outside window
Wind7 km/h E offshore
SwellWind: Offshore Cross Onshore
Showing forecast for today · all day

Hourly Forecast, Tide & Strike Windows

Strike window: 10:03am–2:18pm · through lowIdeal tide: 0.3–1.2m
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
6am
9am
12pm
3pm
6pm
°C
28°
33°
34°
34°
31°
28°
31°
32°
32°
30°
28°
33°
33°
32°
29°
28°
33°
33°
33°
30°
29°
32°
32°
32°
29°
29°
32°
32°
32°
30°
30°
31°
31°
30°
29°
30°
31°
32°
32°
30°
30°
32°
33°
32°
30°
30°
32°
33°
33°
31°
2m1.0
sec
11s
11s
11s
11s
11s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
14s
16s
16s
16s
16s
16s
15s
15s
15s
15s
15s
13s
13s
13s
13s
13s
14s
14s
14s
14s
14s
13s
13s
13s
13s
13s
14s
14s
14s
14s
14s
swell
windkm/h
7g13
6g22
4g30
10g26
7g19
4g8
16g36
16g37
7g30
7g14
5g10
8g23
15g36
13g32
6g19
7g13
7g26
7g30
10g29
14g30
7g13
7g25
7g29
8g29
18g36
9g21
7g23
7g27
2g26
5g18
11g23
10g28
6g31
7g30
4g26
9g21
6g25
7g28
10g30
4g30
15g27
12g32
4g35
3g34
7g26
10g24
9g26
3g28
1g30
9g35
tidem
5:24am2.0m
12:06pm0.9m
6:57pm2.2m
1:15am1.1m
7:10am2.1m
1:15pm0.9m
7:47pm2.5m
2:15am0.8m
8:18am2.2m
2:04pm0.8m
8:24pm2.7m
2:58am0.5m
9:06am2.3m
2:45pm0.8m
8:57pm2.8m
3:32am0.3m
9:45am2.4m
3:19pm0.8m
9:28pm3.0m
4:06am0.1m
10:18am2.5m
3:54pm0.7m
9:59pm3.0m
4:36am0.0m
10:52am2.5m
4:24pm0.7m
10:28pm3.0m
5:07am0.0m
11:21am2.4m
4:55pm0.7m
5:37am0.0m
11:53am2.3m
5:23pm0.8m
6:07am0.1m
Ideal tideStrike windowNight

Tide times today

5:24 am
High · 2.02m
12:06 pm
Low · 0.91m
6:57 pm
High · 2.22m
Times shown in spot-local time.

Strike Score Breakdown

50
Fair
Components
Swell Direction12/25
Swell Size12/25
Swell Period4/25
Wind25/25
Raw Score53/100
Adjustments
🌊 Tide+1
💨 Gusty Wind-4
Adjusted Score50/100
Confidence
Multiplier×1.00
Final Score50
🌊 Partly in the tide window

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Swell Requirements

Optimal direction
SSW (212°)
Direction range
195° - 230°
Size range
0.9m - 4.6m
Ideal size
2.6m - 3.7m
Height multiplier
0.97×
Ideal period
16s+

Wind Requirements

Optimal direction
ESE (112°)
Offshore range
82° - 142°

Tide Requirements

Optimal tide
low to mid
Optimal range
0.3m - 1.2m

Water temp

28°C

Wetsuit

Boardshorts / Rashguard

Difficulty

9/10

Crowd level

4/10

Access: Fly via Kupang or ferry from Kupang

Frequently Asked Questions

What kind of wave is T-Land?

T-Land is a reef break in Rote Island, Indonesia, that mostly breaks left.

What swell works best at T-Land?

T-Land picks up swell from the SSW round to the SW, and it's best when it's coming straight out of the SSW. That's a tight window, so it needs the swell direction to line up. It starts working at around 0.9m and handles up to about 4.6m, with the sweet spot around 2.6 to 3.7m. Period matters too: aim for 16s or longer, as anything under 12s tends to be weak. These are the numbers our scoring uses, so treat them as a guide rather than a promise.

What wind is offshore at T-Land?

An ESE wind is dead offshore at T-Land, and anything from the E round to the SE keeps it clean. The morning is typically the best window, roughly 6am to midday. Light winds from other directions can still be fine; strong offshores can make it hard to get into waves.

What tide is best at T-Land?

T-Land is at its best around the low to mid tide, roughly 0.3m to 1.2m on the local chart.

When is the best time of year to surf T-Land?

The most reliable run of swell at T-Land comes Apr to Oct. There's a second window in Nov to Mar too. Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

How cold is the water at T-Land?

The water at T-Land averages around 28°C, so boardshorts or a rashguard will do. It shifts a few degrees through the year, so check the season before you pack.

Is T-Land good for beginners?

No. At 9/10 for difficulty, it's strictly for experts. Expect a moderate crowd (4/10) when it's on. Things to watch for: sharp, shallow reef (booties help).

How do I get to T-Land?

The nearest airport on our list is RTI, then it's roughly a 20-minute drive. Fly via Kupang or ferry from Kupang.

What other surf spots are near T-Land?

The closest breaks we track are Suckies (3.5 km), Do'o (15 km) and Boa (19 km), handy when T-Land isn't working. We track 4 spots around Rote Island in total. Fun fact: it's the third most southerly break we track in Indonesia.

Best Season

Peak: Apr-Oct

Secondary: Nov, Dec, Jan, Feb, Mar

Best Apr-Oct (dry season, SE trades offshore). Swells year-round but wet season brings onshore winds.

Getting There

Airport
RTI
Drive time
20 min
Data quality
verified

Strike Log

Community Discussion