Telescopes Surf Break

Lat Long: 2.05° S 99.55° E

Telescopes Surf Forecast and Surf Report

Issued: 12 pm 27 Jul 2026 (local time)

Forecast update in  hr  min

Today's Telescopes sea temperature is
29.5° C
0.5° 

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


Telescopes surf forecast from 27 Jul 2026:

  • Best quality surf: Thursday 30 Jul, 1PM (local time) - 3.5ft (1.1m), 19s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Saturday 1 Aug, 1PM (local time) - 5ft (1.6m), 17s period, SSW swell with 1,450 kJ wave energy.
  • Next surfable swell (1★+): Monday 27 Jul, 7PM (local time) - 3ft (0.9m), 10s period with SSE 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 Monday (Jul 27) at 7PM. The primary swell is predicted to be 0.9m and 10s period with a secondary swell of 0.6m and 13s. 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 1.6m 17s and forecast to arrive on Saturday (Aug 01) at 1PM. Winds are predicted to be glassy at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.3m 3s period and expected on Wednesday (Jul 29) at 7PM.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 7PM (Mon 27th Jul)3ft (0.9m) 10s
Best Surf 1PM (Thu 30th Jul)3.5ft (1.1m) 19s
Most Powerful 1PM (Sat 1st Aug)5ft (1.6m) 17s

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


The Lowdown

Alright folks, Rusty here. We’ve got a solid run of surf on the way at Telescopes, a reef break that’s exposed to the swell. The water is sitting at 85°F, which is about normal for this time of year, so no need to dig out the wetsuit.

We kick things off on Monday, July 27th. The morning is looking clean with a 3ft SSE swell pushing in at 10 seconds. The combined energy is moderate (382), and with a light cross-offshore breeze from the SSE, it’ll be tidy. The afternoon gets a bit more marginal, though, as the wind shifts onshore a touch.

Tuesday, July 28th, starts clean again with a 2.3ft SSW swell, but check out the period – 16 seconds. That’s a proper groundswell, with good energy (477). The light SE cross-offshore wind will keep it glassy. The afternoon sees a slight cross-shore chop creep in.

Wednesday, July 29th, is a beauty. Clean conditions all day with a 2.6ft to 3ft SSW swell, periods around 14 seconds, and a light cross-offshore breeze. Wave energy is moderate (402-403). This is a proper long, fun session.

Now, Thursday, July 30th, is a standout. The morning brings a 3ft SSW swell with a 19-second period – that’s very long-period groundswell, and the energy jumps to 924. The wind is light and cross-offshore from the SE, so it’ll be clean. This reef is going to handle that long period beautifully, offering up some proper lined-up walls. The afternoon gets a bit trickier with a cross-shore wind.

Friday, July 31st, keeps the quality high in the morning. Another 3.3ft SSW swell, 17-second period, light cross-offshore. Energy is strong (812). The afternoon has a risk of thunderstorms and a cross-shore wind, so morning is the call.

Saturday, August 1st, is the absolute peak of the first week. The morning is glassy – dead calm – with a 4.6ft SSW swell at 17 seconds. The energy is strong (1201). This is excellent for experienced surfers; the waves will have real power and the reef will line them up perfectly. The afternoon stays glassy, but the swell drops a touch.

Sunday, August 2nd, is another glassy morning. A 3.9ft SSW swell, 16 seconds, and energy is pumping (1269). The afternoon sees the wind pick up to a cross-shore breeze, so the morning is your window.

Monday, August 3rd, cleans up again. The wind is light and cross-offshore from the NE in the morning, with a 4.6ft SSW swell at 15 seconds. The afternoon turns glassy, but the swell is a touch smaller.

Tuesday, August 4th, the swell builds to 5.2ft, but the wind turns cross-onshore, so the quality drops. It’s a bit of a messy one.

Wednesday, August 5th, the swell holds at 4.3ft, but the period is a massive 20 seconds. The energy is very strong (2218), but the wind is cross-shore in the morning and cross-onshore in the afternoon. The long period might make it a bit tricky here, but there will be plenty of power.

Thursday, August 6th, is an absolute standout. The swell is 6.2ft from the SSW at 17 seconds, with a light cross-offshore breeze from the NNE in the morning and glassy conditions in the afternoon. The energy is huge (2193). This is excellent for experienced surfers only – the power is serious, and the reef will be working hard.

Friday, August 7th, keeps the quality going. Another 5.9ft to 5.2ft SSW swell, clean conditions with light cross-offshore winds all day. Energy is still very strong (1827-1880). This is still expert territory.

Saturday, August 8th, is the big one. The swell hits 6.6ft to 7.5ft from the S, with a 20-second period. The energy is extreme (3934-4717). The wind is a clean cross-offshore from the SE. This is for experts only – the size and power are serious. If you’re not solid, sit this one out. The reefs will be handling a massive, long-period groundswell.

Sunday, August 9th, the swell is still 8.2ft, but the wind picks up to a moderate breeze. The conditions get a bit wind-affected, but the energy is still extreme (4252). This is still big and powerful, but the wind will put a bit of texture on the face.

Monday, August 10th, through Tuesday, August 11th, the swell drops from 7.2ft back to 5.6ft, but the wind stays a moderate cross-offshore breeze. The conditions are still clean, but the energy is dropping from 2447 to 1483. The quality is there, but the size is backing off, and the wind is a bit stronger, so it won’t be as perfect as the earlier days.

Overall, the best on offer is Saturday, August 1st, and Thursday, August 6th, for the glassy, powerful, clean conditions. For the biggest, most powerful swell, Saturday, August 8th, is the pick, but it’s

Short Range Forecast

Light rain (total 4mm), mostly falling on Mon night. Warm (max 28°C on Mon morning, min 26°C on Mon night). Wind will be generally light.

Days 4-6 Weather Summary

Moderate rain (total 10mm), heaviest on Fri afternoon. Warm (max 29°C on Thu morning, min 27°C on Thu night). Wind will be generally light.

Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
2
1
2
2
1
2
2
2
3
3
2
4
3
2
4
4
3
4
4
3
4
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
10
0.9
SSE
10
0.7
SSW
16
0.7
SSW
16
0.7
SSW
15
0.8
SSW
15
0.8
SSW
14
0.9
SSW
14
0.7
SSW
20
0.9
SSW
19
1.1
SSW
18
1.3
SSW
18
1
SSW
17
1.3
SSW
16
1.2
SSW
16
1.4
SSW
17
1.3
SSW
16
1.3
SSW
16
1.2
SSW
16
1.2
S
18
1.5
SSW
16
Wave Graph
Metric surfscale
Energy kJ
163
169
220
215
196
252
268
325
395
651
721
1026
587
915
683
1133
904
843
641
881
1096
Wind (km/h)
10
SSE
10
S
15
SE
10
SE
10
SSW
10
SE
10
SE
10
S
15
SE
15
SE
10
S
10
ESE
10
SE
10
S
5
SE
5
ESE
5
S
5
SE
5
SSE
15
S
5
E
Wind State
cross-off
cross
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross-off
cross-off
cross
cross-off
glassy
glassy
glassy
glassy
cross
off
High Tide
5:37PM0.63m
5:44AM1.08m
6:17PM0.69m
6:22AM1.13m
6:53PM0.75m
6:55AM1.16m
7:25PM0.82m
7:26AM1.18m
7:56PM0.88m
7:55AM1.17m
8:26PM0.93m
8:22AM1.13m
8:56PM0.98m
Low Tide
10:31PM0.26m
12:23PM0.19m
11:21PM0.22m
12:49PM0.14m
00:04AM0.18m
1:15PM0.11m
00:44AM0.16m
1:42PM0.08m
1:22AM0.15m
2:10PM0.06m
2:01AM0.16m
2:38PM0.05m
2:41AM0.18m
part cloud
part cloud
thunderstorm
clear
part cloud
clear
clear
clear
rain showers
clear
clear
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
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
6:29
6:29
6:29
6:29
6:29
6:28
 mm
3
1
3
4
2
1
1
2
8
Temp °C
28
28
27
27
28
27
28
28
27
29
29
28
28
28
28
28
28
28
28
28
27
Feels °C
31
31
29
30
31
30
32
31
29
32
32
31
32
31
32
32
32
31
31
30
30
  • 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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