Mergui Sea Conditions and Tide Table

Mergui Sea Conditions table showing wave height, swell direction and period.

High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at 05:39 AM and sunset is at 06:07 PM.

Days 1–3 Weather Summary

Moderate rain (total 16mm), heaviest on Thu night. Very warm air temperatures (max 31°C on Fri morning, min 27°C on Thu night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 26mm), heaviest during Sun afternoon. Very warm air temperatures (max 30°C on Sun morning, min 25°C on Mon night). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 10mm), heaviest on Wed morning. Warm (max 31°C on Fri morning, min 25°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Mon night. Warm (max 31°C on Sat morning, min 27°C on Sat night). Wind will be generally light.

Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
1
Friday
2
Saturday
3
Sunday
4
Monday
5
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
Wave Height Map
High Tide
8:04AM13.65ft
8:18PM14.57ft
8:47AM15.62ft
9:02PM16.08ft
9:26AM17.36ft
9:42PM17.26ft
10:03AM18.64ft
10:21PM17.91ft
10:40AM19.33ft
10:59PM18.01ft
11:18AM19.36ft
11:38PM17.49ft
11:56AM18.73ft
00:17AM16.44ft
12:36PM17.52ft
00:58AM14.99ft
1:17PM15.91ft
1:44AM13.35ft
2:05PM14.11ft
2:45AM11.78ft
3:15PM12.4ft
4:30AM10.76ft
5:07PM11.52ft
6:25AM11.09ft
Low Tide
2:26PM3.77ft
2:48AM2.2ft
3:12PM1.9ft
3:29AM0.69ft
3:53PM0.39ft
4:07AM-0.36ft
4:32PM-0.62ft
4:44AM-0.85ft
5:10PM-1.02ft
5:20AM-0.75ft
5:48PM-0.72ft
5:56AM-0.1ft
6:25PM0.16ft
6:32AM1.08ft
7:04PM1.51ft
7:09AM2.62ft
7:45PM3.15ft
7:49AM4.33ft
8:33PM4.79ft
8:38AM6ft
9:42PM6.2ft
10:02AM7.38ft
11:54PM6.73ft
Wave
height (ft) 
direction
period (s) 
thunderstorm
thunderstorm
thunderstorm
part cloud
part cloud
part cloud
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
thunderstorm
part cloud
part cloud
thunderstorm
rain showers
thunderstorm
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
some clouds
some clouds
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
risk tstorm
some clouds
some clouds
risk tstorm
rain shwrs
risk tstorm
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
 mph
5
NW
10
WNW
5
W
5
NNW
10
WNW
5
WNW
5
WNW
5
NW
5
NNW
5
NE
5
WNW
5
N
5
WNW
5
N
5
E
5
ESE
5
NW
5
ESE
5
SE
5
NW
5
E
0
SSW
5
WNW
0
ESE
5
NW
10
WNW
0
NW
5
NW
10
WNW
5
WNW
5
WNW
10
NW
5
WNW
10
WNW
10
NW
5
WNW
 in 
0.04
0.04
0.2
0.04
0.2
0.2
0.08
0.3
0.3
0.2
0.08
0.04
0.04
0.3
0.08
0.04
max°F
86
86
82
88
86
84
88
86
82
86
84
82
84
81
79
86
86
82
84
82
79
86
86
82
88
86
82
88
86
82
88
88
84
88
88
84
Moonrise
2:40
3:22
4:06
4:51
5:41
6:35
7:34
8:37
9:40
10:42
11:39
12:32
Moonset
2:48
3:44
4:42
5:42
6:46
7:53
9:00
10:05
11:03
11:55
12:41
Sunrise
5:39
5:37
5:37
5:37
5:37
5:35
5:35
5:35
5:35
5:35
5:33
5:33
Sunset
6:07
6:07
6:08
6:08
6:08
6:08
6:08
6:08
6:08
6:09
6:09
6:09
Today's sea temperature in Mergui is 88 °F (Statistics for 24 Apr 1981-2005 – mean: 86 max: 88 min: 85°F)
Issued (local time): 5 am Thursday 24 Apr 2025
Forecast update inUpdates in 4 hr 59 min 43 sUpdate imminent
Nearest