Historic Forecast
Mon 10/16
0 ft
Tue 10/17
0 ft
Wed 10/18
0 ft
Thu 10/19
0 ft
Fri 10/20
0 ft
Sat 10/21
0 ft
Sun 10/22
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Surf Swell Rating Primary Swell Secondary Swell Wind Weather Prob.
Monday 10/16
12am Flat
1.5ft 3s 262.97°     14 18 mph Overcast 82°f 100%
3am Flat
1.1ft 3s 260.79°     10 14 mph Overcast 82°f 100%
6am Flat
1ft 3s 253.65°     11 15 mph Cloudy 82°f 100%
9am Flat
0.9ft 3s 250.38°     10 13 mph Sunny 82°f 100%
Noon Flat
0.6ft 3s 252.14°     5 8 mph Sunny 84°f 100%
3pm Flat
0.4ft 3s 252.65°     3 6 mph Brief Showers Possible 85°f 100%
6pm Flat
0.5ft 2s 246.87°     10 16 mph Brief Showers Possible 85°f 100%
9pm Flat
0.9ft 2s 254.24°     12 18 mph Light Showers 84°f 100%
Tide and daylight times for Ko Prap
Ko Samui
Low 1:02AM 4.43ft
High 7:54AM 7.58ft
Low 12:26PM 6.66ft
High 6:05PM 8.4ft
First Light 5:48AM
Sunrise 6:09AM
Sunset 6:06PM
Last Light 6:27PM
Tuesday 10/17
12am Flat
1.1ft 3s 253.02°     13 17 mph Brief Showers 83°f 100%
3am Flat
1ft 3s 248.27°     11 15 mph Cloudy 82°f 100%
6am Flat
0.8ft 3s 246.28°     9 12 mph Cloudy 82°f 95%
9am Flat
0.6ft 3s 248.79°     5 7 mph Cloudy 83°f 95%
Noon Flat
0.4ft 3s 255.14°     4 4 mph Cloudy 84°f 100%
3pm Flat
0.3ft 2s 263.89°     6 6 mph Cloudy 85°f 100%
6pm Flat
No Incoming Swell   7 8 mph Clear 84°f 100%
9pm Flat
No Incoming Swell   4 5 mph Mostly Cloudy 83°f 100%
Tide and daylight times for Ko Prap
Ko Samui
Low 1:01AM 4.72ft
High 7:30AM 7.9ft
Low 12:52PM 6.1ft
High 6:34PM 8.27ft
First Light 5:48AM
Sunrise 6:09AM
Sunset 6:05PM
Last Light 6:26PM
Wednesday 10/18
12am Flat
No Incoming Swell   3 4 mph Clear 83°f 100%
3am Flat
No Incoming Swell   5 5 mph Light Showers 82°f 100%
6am Flat
No Incoming Swell   4 5 mph Light Rain 82°f 100%
9am Flat
No Incoming Swell   3 4 mph Cloudy 83°f 100%
Noon Flat
No Incoming Swell   4 4 mph Overcast 83°f 100%
3pm Flat
No Incoming Swell   10 10 mph Cloudy 84°f 100%
6pm Flat
0.5ft 2s 78.18°     9 10 mph Cloudy 84°f 100%
9pm Flat
0.4ft 2s 76.91°     7 7 mph Clear 84°f 100%
Tide and daylight times for Ko Prap
Ko Samui
Low 12:58AM 4.95ft
High 7:22AM 8.4ft
Low 1:18PM 5.67ft
High 6:57PM 7.97ft
First Light 5:48AM
Sunrise 6:09AM
Sunset 6:05PM
Last Light 6:26PM
Thursday 10/19
12am Flat
0.2ft 2s 104.96° 0.2ft 2s   6 7 mph Clear 83°f 100%
3am Flat
0.4ft 2s 18.53°     5 6 mph Clear 83°f 100%
6am Flat
0.6ft 3s 9.65°     5 6 mph Sunny 83°f 100%
9am Flat
0.7ft 3s 4.32°     8 8 mph Sunny 82°f 100%
Noon Flat
0.8ft 3s 358.28°     9 9 mph Sunny 82°f 100%
3pm Flat
0.7ft 3s 7.6°     8 8 mph Sunny 84°f 100%
6pm Flat
0.6ft 4s 15.78°     7 8 mph Clear 84°f 100%
9pm Flat
0.7ft 4s 9.01°     10 16 mph Mostly Clear 84°f 100%
Tide and daylight times for Ko Prap
Ko Samui
Low 12:55AM 5.12ft
High 7:23AM 8.92ft
Low 1:44PM 5.35ft
High 7:15PM 7.64ft
First Light 5:48AM
Sunrise 6:09AM
Sunset 6:04PM
Last Light 6:26PM
Friday 10/20
12am Flat
1.3ft 3s 331.01°     15 19 mph Mostly Cloudy 83°f 100%
3am Flat
1.5ft 3s 319.6°     15 18 mph Cloudy 83°f 100%
6am Flat
1.4ft 3s 317.68°     13 16 mph Cloudy 83°f 100%
9am Flat
1.2ft 3s 321.34°     11 14 mph Brief Showers 83°f 100%
Noon Flat
1ft 3s 324.77°     11 14 mph Brief Showers 83°f 100%
3pm Flat
0.8ft 3s 335.16°     3 5 mph Overcast 84°f 100%
6pm Flat
0.5ft 3s 6.42° 0.3ft 3s   4 5 mph Cloudy 84°f 100%
9pm Flat
0.7ft 3s 335.79°     11 16 mph Clear 85°f 100%
Tide and daylight times for Ko Prap
Ko Samui
Low 12:53AM 5.12ft
High 7:30AM 9.38ft
Low 2:09PM 5.18ft
High 7:29PM 7.28ft
First Light 5:48AM
Sunrise 6:09AM
Sunset 6:04PM
Last Light 6:25PM
Saturday 10/21
12am Flat
1.7ft 3s 318.33°     18 21 mph Mostly Cloudy 83°f 100%
3am Flat
2ft 4s 312.93°     18 21 mph Cloudy 83°f 100%
6am Flat
1.8ft 3s 307.94°     16 19 mph Cloudy 83°f 100%
9am Flat
1.5ft 3s 301.85°     13 15 mph Cloudy 83°f 100%
Noon Flat
1.1ft 3s 301.04°     10 13 mph Cloudy 83°f 95%
3pm Flat
0.5ft 3s 266.04° 0.6ft 3s   3 5 mph Cloudy 84°f 95%
6pm Flat
0.5ft 3s 325.63°     5 5 mph Cloudy 85°f 95%
9pm Flat
1.2ft 3s 324.79°     17 20 mph Light Rain 84°f 95%
Tide and daylight times for Ko Prap
Ko Samui
Low 12:52AM 5.05ft
High 7:42AM 9.77ft
Low 2:33PM 5.08ft
High 7:40PM 6.95ft
First Light 5:48AM
Sunrise 6:09AM
Sunset 6:04PM
Last Light 6:25PM
Sunday 10/22
12am Flat
1.8ft 3s 312.22°     17 20 mph Brief Showers 83°f 100%
3am Flat
1.8ft 3s 307.67°     16 19 mph Light Rain 83°f 100%
6am Flat
1.7ft 3s 299.87°     15 18 mph Brief Showers 83°f 100%
9am Flat
1.5ft 3s 294.54°     14 16 mph Cloudy 83°f 100%
Noon Flat
1.1ft 3s 298.58°     10 13 mph Cloudy 83°f 100%
3pm Flat
0.2ft 4s 347.21° 0.8ft 3s   8 11 mph Cloudy 84°f 100%
6pm Flat
1ft 3s 321°     12 18 mph Cloudy 84°f 81%

Historic Forecast for Ko Samui

A detailed historic forecast for Ko Samui. The data shown here is the last predicted forecast at the given times. You can go to a specific date range using the date pickers above to get the conditions for anytime since 1997 to now.