Telescopes Surf Break

Lat Long: 2.05° S 99.55° E

Telescopes Surf Forecast and Surf Report

Issued: 12 am 01 Aug 2026 (local time)

Forecast update in  hr  min

Today's Telescopes sea temperature is
29.2° C
0.2° 

Telescopes surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Telescopes surf forecast from 31 Jul 2026:

  • Best quality surf: Saturday 1 Aug, 7AM (local time) - 4.5ft (1.4m), 17s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Friday 7 Aug, 4PM (local time) - 8ft (2.4m), 17s period, SSW swell with 3,289 kJ wave energy.
  • Next surfable swell (1★+): Saturday 1 Aug, 7AM (local time) - 4.5ft (1.4m), 17s period with SSW swell.

Best Forecast Surf Conditions for Telescopes this week:

The surf forecast for Telescopes over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Saturday (Aug 01) at 7AM. The primary swell is predicted to be 1.4m and 17s period with a secondary swell of 0.2m and 10s. Another secondary swell of 1.0m and 6s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Telescopes in the next 16 days are 2.4m 17s and forecast to arrive on Friday (Aug 07) at 4PM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 5s period and expected on Saturday (Aug 01) at 4AM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 7AM (Sat 1st Aug)4.5ft (1.4m) 17s
Best Surf 7AM (Sat 1st Aug)4.5ft (1.4m) 17s
Most Powerful 4PM (Fri 7th Aug)8ft (2.4m) 17s

Table - best surf conditions forecast for Telescopes over the next 16 days.


The Lowdown

Alright folks, Rusty here. Let’s get into it.

We’ve got a solid run of swell on the cards for Telescopes, a consistent advanced reef break that’s exposed to the SW. The water temp is sitting at 85°F, right around average for this time of year – no surprises there.

The action kicks off on Friday morning, July 31st. We’re looking at a clean 3ft SSW swell, with a super long 17-second period. The wind is a gentle cross-offshore breeze from the SE, keeping the waves tidy. The combined energy is moderate at 931. Afternoon sees the swell bump up to 4ft, but the tide might be a bit tricky.

Saturday, August 1st, stays in the same groove with a 5ft SSW swell in the morning, but the cross-shore wind in the afternoon will put a bit of a bump on the surface. Sunday morning, August 2nd, is where it starts to get tasty. Clean 5ft SSW swell with a 16-second period, light cross-offshore wind, and the energy is climbing to 1059. This is excellent for experienced surfers.

Monday, August 3rd, is a standout morning. We’ve got offshore wind from the ESE, 5ft SSW swell, and it’s glassy. The energy is moderate at 825. The wind swings to glassy calm in the afternoon. Then Tuesday, August 4th, sees the swell building to 5ft in the afternoon, but the wind goes cross-shore from the north, so it won’t be as clean. Wednesday the 5th and Thursday the 6th are a bit of a write-off for paddle surfing as the wind picks up strong from the north, creating a lumpy cross-chop. The swell is pushing 7ft, so it’s got grunt, but the surface is messy. That setup might be more interesting for the kite crew.

The real standout is the first week of August. Friday, August 7th, delivers a clean 7ft SSW swell with a 18-second period and a gentle cross-offshore breeze. The energy is strong at 2844. This is a big, powerful groundswell – perfect for a reef like Telescopes. Saturday, August 8th, has a great afternoon slot with a clean 7ft SSW swell and light offshore wind. Sunday, August 9th, is another cracker with offshore winds and clean 6ft to 7ft surf.

The absolute best of the whole run is Tuesday, August 11th. This is a serious session. We’re looking at a 8ft to 10ft S swell, with a 19-second period. The wind is glassy calm in the afternoon and light cross-offshore in the morning. The combined energy is massive at 5689 and 5214. This is exceptional, expert-level surf. The only caveat? That long period groundswell, over 15 seconds, can be a bit straight at some beach breaks, but for a reef like Telescopes, it’ll be a thing of beauty. It’s a long way out, so it’s a promising call, but it looks like one for the books.

The following week holds consistent swell, with the 13th and 14th of August offering clean, 6ft to 7ft surf with good energy. The 15th keeps the size up but the wind picks up a bit. Crowds are possible at Telescopes, but with that size, it’ll thin out the pack.

Stay safe, catch a few.

Rusty.

Short Range Forecast

Heavy rain (total 39mm), heaviest during Fri night. Warm (max 29°C on Sat morning, min 27°C on Fri night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 67mm), heaviest during Wed night. Warm (max 28°C on Mon night, min 26°C on Thu afternoon). Winds increasing (calm on Tue morning, fresh winds from the NNW by Thu afternoon).

Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
Thursday
6
Friday
7
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
3
3
3
4
4
3
3
3
2
4
4
4
2
1
1
1
0
1
1
2
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSW
17
1.3
SSW
16
1.3
SSW
16
1.4
SSW
16
1
S
18
1.4
SSW
16
1.4
SSW
15
1.3
SSW
14
0.9
SSW
17
1.3
SSW
16
1.6
SSW
16
1.6
SSW
15
1.4
SSW
15
1.3
SSW
15
1.5
SSW
18
1.9
SSW
17
1.9
SSW
16
1.8
SSW
16
1.6
S
18
2.4
SSW
17
2.4
SSW
16
Wave Graph
Metric surfscale
Energy kJ
1133
904
843
938
606
950
811
687
510
838
1294
1136
892
773
1302
2064
1849
1613
1633
3289
2872
Wind (km/h)
15
SE
15
S
15
SE
10
ESE
0
SW
10
S
5
ESE
5
NW
10
NNW
5
N
5
NNW
5
NNE
20
NNW
25
NNW
35
NNW
30
N
40
NNW
30
NNW
30
N
30
N
30
NNW
Wind State
cross-off
cross
cross-off
off
glassy
cross
glassy
glassy
cross
glassy
glassy
cross-off
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
7:55AM1.17m
8:26PM0.93m
8:22AM1.13m
8:56PM0.98m
8:50AM1.07m
9:28PM1.01m
9:19AM0.98m
10:06PM1.03m
9:53AM0.88m
10:51PM1.03m
10:35AM0.77m
11:50PM1.02m
11:35AM0.65m
1:08AM1.01m
Low Tide
2:10PM0.06m
2:01AM0.16m
2:38PM0.05m
2:41AM0.18m
3:07PM0.06m
3:24AM0.20m
3:39PM0.07m
4:11AM0.24m
4:14PM0.10m
5:06AM0.29m
4:54PM0.14m
6:16AM0.33m
5:45PM0.19m
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:26
6:26
6:26
6:26
6:26
6:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:29
6:28
6:28
6:28
6:28
6:28
6:28
 mm
2
7
3
2
9
2
2
9
2
12
8
2
19
9
6
3
1
6
12
Temp °C
29
29
28
28
29
28
28
29
28
28
28
27
28
28
28
27
27
28
28
28
26
Feels °C
32
32
30
32
34
32
32
33
31
32
32
29
28
28
27
26
26
27
28
28
24
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Information about the Telescopes Surf forecast

The above surf forecast table for Telescopes provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Telescopes can be found by selecting the local surf guide option on the grey menu. Our Telescopes 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 (Telescopes) 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 Telescopes 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 Telescopes, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Padang which is 148 km (92 miles) away.

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