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Thunders ratings
Quality on a good day: 4.5
Consistency of Surf: 4.5
Difficulty Level: 4.0

…

Overall: 3.8

See all 18 ratings

Based on 2 votes. Vote

Surf Forecasts
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Thunders Surf Forecast / Mentawi Islands / Indonesia

48hr Weather and Surf, issued 6 pm Tuesday 16 Aug 2022 WIB
Forecast update in  hr  min  s Update imminent 
Thunders surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thunders sea temperature is 29.5 °C (Statistics for 16 Aug 1981-2005 - mean: 28.7 max: 29.9 min: 26.4 °C)
Icon breakBreak
Icon legend buoysLive Wave Height (m)
Icon legend windLive Wind Speed (km/h)
Thunders.12
Map placeholder
Thunders surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Thunders sea temperature is 29.5 °C (Statistics for 16 Aug 1981-2005 - mean: 28.7 max: 29.9 min: 26.4 °C)

Eyeball surf reportRecent Eyeball Surf Reports for Mentawi Islands

  1. weather stationWind Update Continuing clean conditions at Thunders (light winds from the ESE at KerinciDepatiParbo 135 km from Thunders).

    3 hours 25 minutes ago Thunders
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How big are the waves at Thunders today?

The current surf forecast for Thunders at 1AM is: 1.8m 14s primary swell from a South-southwest direction and 0.5m 11s secondary swell from a West-northwest direction (forecast issued at 06:00pm August 16). An open ocean swell of 0.4m 8s is not directed at the surf break. The wind direction is predicted to be cross-shore and the swell rating is 3.

Time (WIB) & DateWave HeightWave Period
Morning (17 Aug)5.5ft (1.7m)14s
Afternoon (17 Aug)6ft (1.8m)13s
Evening (17 Aug)5.5ft (1.7m)13s

Table - waves today at Thunders. (Swell directed towards the surf break)

Hourly12 daysMentawi Islands Surf
Icon printPrint Surf Table
Updates in  hr  min  s Update imminent 
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
Rating
(10 max)
544343233300333333344444533334444334443224453432222223333333
Swell
Height Map
See all maps
T indonesia.htsgw.metric.3.cc23T indonesia.htsgw.metric.6.cc23T indonesia.htsgw.metric.9.cc23
T indonesia.htsgw.metric.12.cc23T indonesia.htsgw.metric.15.cc23T indonesia.htsgw.metric.21.cc23
T indonesia.htsgw.metric.36.cc23T indonesia.htsgw.metric.39.cc23T indonesia.htsgw.metric.45.cc23
T indonesia.htsgw.metric.60.cc23T indonesia.htsgw.metric.63.cc23T indonesia.htsgw.metric.69.cc23
T indonesia.htsgw.metric.84.cc23T indonesia.htsgw.metric.87.cc23T indonesia.htsgw.metric.93.cc23
T indonesia.htsgw.metric.108.cc23T indonesia.htsgw.metric.111.cc23T indonesia.htsgw.metric.117.cc23
T indonesia.htsgw.metric.132.cc23T indonesia.htsgw.metric.135.cc23T indonesia.htsgw.metric.141.cc23
T indonesia.htsgw.metric.156.cc23T indonesia.htsgw.metric.159.cc23T indonesia.htsgw.metric.165.cc23
T indonesia.htsgw.metric.180.cc23T indonesia.htsgw.metric.183.cc23T indonesia.htsgw.metric.189.cc23
Wave Height (m) & direction (?)
2.1
SSW
1.9
SSW
1.8
SSW
1.8
SSW
1.7
SSW
1.6
SSW
1.7
SSW
1.7
SSW
1.8
SSW
1.9
SSW
1.5
SSW
2.3
S
2.4
SSW
2.5
SSW
2.5
S
2.5
S
2.4
S
2.4
S
2.4
S
2.3
S
2.3
S
2.2
S
2.1
S
2.1
S
2
S
2
S
2.1
S
1.9
SSE
2
SSE
2
SSE
1.9
SSE
1.9
SSE
1.8
SSE
1.7
SSE
1.9
SSE
1.7
SSE
1.7
S
1.9
S
1.9
S
1.8
S
1.7
S
1.6
S
1.7
S
1.7
S
1.4
S
1.6
S
1.4
S
1.3
S
1.2
S
0.7
SSW
0.7
SSW
1
S
1
S
1.1
S
0.7
SW
0.7
SSW
0.8
SSW
0.7
SSW
0.8
SSW
0.9
SSW
Period(s) (?)1414141414141413131313131313131313131312121212121210101010101010101010101010101010101013101310101014141099141818181616
Wave
Graph
(?)Metric surfscale
Energy (?)16761422124011611064957979105811551211734183419302116219021331909189218251569151913691227120710588739626717877877126986285407546106087557306695985306011006416848394339284180173184180211203280399270306407
Wind
(km/h)
10
S
15
SSE
15
SE
15
ESE
15
ESE
15
ESE
20
SE
20
SE
20
SE
20
SE
20
SE
20
SE
15
ESE
20
ESE
20
ESE
20
ESE
15
SE
15
ESE
20
ESE
15
ESE
15
ESE
10
ESE
10
ESE
10
SE
10
SE
15
SE
10
ESE
10
ESE
10
ESE
10
ENE
5
N
10
WNW
15
WNW
20
WNW
25
WNW
15
NW
15
NW
20
NW
25
NW
30
NW
25
WNW
20
WNW
15
NW
15
N
20
NNE
20
N
20
NNW
20
NW
20
WNW
15
NW
10
NNW
5
NNE
10
N
10
WNW
5
NW
5
W
0
SW
5
SSE
10
SE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffcross-
off		cross-
off		cross-
off		offoffoffcross-
off		cross-
off		glassglasscross-
on		cross-
on		cross-
off
High Tide
/ height (m)
9:20PM
0.85
9:18AM
0.77
10:01PM
0.84
9:52AM
0.66
10:44PM
0.81
10:26AM
0.56
11:34PM
0.78
11:08AM
0.48
12:38AM
0.74
12:25PM
0.41
2:00AM
0.73
2:53PM
0.40
3:17AM
0.76
4:20PM
0.44
Low Tide
/ height (m)
3:01PM
0.02
3:24AM
0.16
3:30PM
0.07
4:14AM
0.23
3:59PM
0.13
5:10AM
0.29
4:28PM
0.18
6:25AM
0.34
5:02PM
0.24
8:18AM
0.36
5:53PM
0.29
10:04AM
0.32
7:27PM
0.33
10:56AM
0.26
9:03PM
0.31

Note: the tide data above is for Rags Left which is 9 km away. Surf properties and timing are calculated for Thunders.New forecast is published every 6 hours at www.surf-forecast.com. See detailed tide info and graph
Offshore winds at Thunders blow from the N

Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wed
24
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM
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Summaryrisk thund- dersome cloudscloudyrisk thund- dercloudysome cloudsrisk thund- derrisk thund- dersome cloudsrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derclearrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- derclearrisk thund- derrisk thund- derrisk thund- derclearclearclearrisk thund- derrisk thund- derrisk thund- derrisk thund- derrisk thund- dermod. rainmod. rainmod. rainlight rainheavy rainlight raincloudylight rainsome cloudssome cloudsclearclearclearrisk thund- derrisk thund- derrisk thund- derrisk thund- dersome cloudssome cloudsrisk thund- derrisk thund- derrisk thund- derrisk thund- der
Rain (mm)
1--1--21-1243312-11222111-321---123557862131-1-----3642--2132
Temp. °C282727272727282929282726262728292928272726262829282827262626282828272726252524242424252525252628282826262626282828272726
Feels °C (?)312929293029303031302828282930313130293029293133313130292929323030282728272724232425262726262728293029302929313233303029
Sunrise-----6:22-------6:22-------6:22-------6:22-------6:20-------6:20-------6:20------
Sunset6:22-------6:22-------6:22-------6:22-------6:22-------6:22-------6:22-------6:22---
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