Gilligans Surf Break

Lat Long: 2.86° S 100.03° E

Gilligans Surf Forecast and Surf Report

Issued: 6 am 12 Jul 2026 (local time)

Forecast update in  hr  min

Today's Gilligans sea temperature is
29.9° C
0.7° 

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


Gilligans surf forecast from 12 Jul 2026:

  • Best quality surf: Thursday 16 Jul, 4AM (local time) - 4.5ft (1.4m), 15s period, SSW swell with cross-offshore winds.
  • Most powerful swell: Tuesday 14 Jul, 10PM (local time) - 6ft (1.8m), 16s period, SSW swell with 1,697 kJ wave energy.
  • Next surfable swell (1★+): Thursday 16 Jul, 4AM (local time) - 4.5ft (1.4m), 15s period with SSW swell.

Best Forecast Surf Conditions for Gilligans this week:

The surf forecast for Gilligans over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 16) at 4AM. The primary swell is predicted to be 1.4m and 15s period with a secondary swell of 0.4m and 10s. Another secondary swell of 0.9m and 7s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Gilligans in the next 16 days are 1.8m 16s and forecast to arrive on Tuesday (Jul 14) at 10PM. Winds are predicted to be cross-shore at the time the swell arrives.

Wave TypeTime (WIB) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 16th Jul)4.5ft (1.4m) 15s
Best Surf 4AM (Thu 16th Jul)4.5ft (1.4m) 15s
Most Powerful10PM (Tue 14th Jul)6ft (1.8m) 16s

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


Alright folks, Rusty here. Let’s get into it. We’ve got a stacked 16-day window at Gilligans, a reef break that’s very consistent and exposed to the SW swell. The water is sitting at 86°, which is about 1° warmer than average for this time of year – nothing wild, just a touch of extra warmth.

Right now, as we look at Sunday the 12th, it’s a bit of a slow start. We’ve got a 4ft SSW swell with a 12-second period, but the cross-shore wind is putting a bit of chop on it. The combined energy reads 493 – that’s weak, not much push. Honestly, it’s marginal. You’d be better off waiting.

Monday the 13th sees a bump. The swell picks up to 5ft from the SSW, still 12 seconds, but the energy jumps to 1005 (moderate). The wind stays cross, so it’s not clean, but it’s getting there. By Tuesday the 14th, the swell drops slightly to 4-5ft, but the period stretches to 17-18 seconds – that’s long-period groundswell. The energy is strong, hitting 1782, but the cross-shore wind keeps it from being glassy. This swell is better suited to a point or reef, which Gilligans is, so it’ll shape up nicely, but the wind is the caveat.

Wednesday the 15th brings a risk of thunderstorms and a 6ft SW swell with 15 seconds and 1450 energy. Still cross-shore. Not a standout.

Then, Thursday the 16th morning is your first real bright spot. The swell is 4ft from the SW, 15 seconds, and we get a clean, cross-offshore breeze. The energy hits 748, and the wave comment says “expect very good surf conditions.” This is the pick of the first week – small but clean, and the wind is your friend.

The pattern continues through the week with steady 4-6ft SSW/SW swells and mostly cross or cross-on winds. The energy fluctuates between 745 and 2171, but the wind never fully cooperates. Crowds are possible here, so keep that in mind.

Now, look ahead to Sunday the 26th. This is the real standout. The morning shows a 5ft SSW swell, 15 seconds, with glassy conditions – wind is virtually nothing. The energy is 1348, and the surf is described as “excellent surf conditions for experienced surfers.” The swell is over 5ft, so it’s a bit much for beginners, but for the rest of us, this is the session to circle. Monday the 27th keeps the magic going: 5ft SSW, 14 seconds, glassy again, with 1071 energy. The wind goes calm on Monday afternoon, too. Two days of clean, glassy reef surfing. That’s as good as it gets.

So, overall: the first week is a slow burn with a clean window on Thursday the 16th, but the real gold is on the 26th and 27th. Get those dates in your calendar.

Rusty.

Short Range Forecast

Mostly dry. Warm (max 28°C on Sun morning, min 26°C on Sun night). Wind will be generally light.

Days 4-6 Weather Summary

Heavy rain (total 22mm), heaviest during Thu night. Warm (max 28°C on Thu morning, min 26°C on Wed night). Wind will be generally light.

Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
1
2
2
3
3
3
3
3
2
3
3
1
3
1
1
2
2
2
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
SSW
12
0.9
SSW
12
1
SSW
12
1.4
SSW
12
0.8
SSW
21
1.1
SSW
19
1.4
SSW
18
1.3
SSW
17
1.8
SSW
16
1.7
SSW
15
1.5
SSW
15
1.6
SSW
15
1.2
SW
15
1.3
SW
15
1.4
SW
16
1.4
SW
16
1.4
SW
15
1.3
SW
14
1.3
SW
14
1.2
SW
14
1.2
SW
13
Wave Graph
Metric surfscale
Energy kJ
359
251
285
480
540
830
1231
973
1697
1290
975
1045
631
704
883
883
784
676
667
548
517
Wind (km/h)
15
SSE
15
SE
15
SE
15
SE
15
SSE
10
SE
15
SSE
15
SSE
10
SE
10
SSE
10
SSE
15
SE
10
ESE
15
SSE
15
SE
15
SSE
15
SSE
10
SSE
10
SSE
10
SSE
10
SE
Wind State
cross
cross
cross
cross
cross-on
cross
cross
cross
cross
cross
cross-on
cross
cross-off
cross-on
cross
cross
cross-on
cross
cross
cross
cross
High Tide
4:16PM0.50m
4:42AM1.08m
5:20PM0.55m
5:38AM1.14m
6:15PM0.61m
6:29AM1.17m
7:05PM0.67m
7:16AM1.17m
7:52PM0.74m
8:01AM1.12m
8:38PM0.80m
8:43AM1.04m
9:23PM0.84m
Low Tide
10:54AM0.14m
9:32PM0.13m
11:50AM0.07m
10:39PM0.10m
12:38PM0.01m
11:39PM0.07m
1:21PM-0.01m
00:34AM0.06m
2:01PM-0.02m
1:26AM0.08m
2:37PM-0.00m
2:17AM0.12m
3:12PM0.03m
3:07AM0.17m
part cloud
part cloud
clear
part cloud
part cloud
clear
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
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>
6:23
6:23
6:23
6:23
6:24
6:24
6:24
 mm
2
2
2
1
7
2
2
4
3
1
13
Temp °C
28
27
27
28
27
27
28
28
27
27
27
27
28
28
27
28
28
27
27
27
26
Feels °C
30
28
29
29
29
29
30
30
30
30
30
30
31
31
30
30
31
31
31
30
29
  • 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 Gilligans Surf forecast

The above surf forecast table for Gilligans provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Gilligans can be found by selecting the local surf guide option on the grey menu. Our Gilligans 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 (Gilligans) 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 Gilligans 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 Gilligans, camping, hotels and holiday cottages in Mentawi Islands, consider staying in Sungaipenuh which is 173 km (107 miles) away.

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