Rongelap Sea Conditions and Tide Table

Rongelap 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 — and sunset is at —.

Days 1–4 Weather Summary

Light rain (total 2mm), mostly falling on Wed morning. Warm air temperatures (max 27°C on Tue night, min 26°C on Wed night). Wind will be generally light.

Days 5–7 Weather Summary

Light rain (total 7mm), mostly falling on Fri night. Warm air temperatures (max 28°C on Mon afternoon, min 27°C on Fri night). Wind will be generally light.

Days 8–10 Weather Summary

Light rain (total 3mm), mostly falling on Tue night. Warm (max 28°C on Mon night, min 27°C on Mon night). Wind will be generally light.

Days 11–13 Weather Summary

Moderate rain (total 19mm), heaviest on Fri night. Warm (max 28°C on Thu night, min 27°C on Thu night). Wind will be generally light.

Wednesday
11
Thursday
12
Friday
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Friday
20
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thu
26
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
AM
PM
night
AM
PM
night
AM
PM
night
AM
PM
night
AM
Wave Height Map
High Tide
7:07PM0.74m
7:47AM0.88m
7:17PM0.60m
8:46AM0.75m
12:52PM0.75m
2:33AM0.62m
2:00PM0.90m
2:46AM0.77m
2:36PM1.06m
3:06AM0.92m
3:06PM1.21m
3:30AM1.08m
3:35PM1.33m
3:56AM1.22m
4:04PM1.41m
4:23AM1.33m
4:33PM1.44m
4:52AM1.40m
5:04PM1.41m
5:22AM1.43m
5:35PM1.33m
5:54AM1.40m
6:07PM1.20m
6:27AM1.33m
6:41PM1.03m
7:05AM1.21m
7:18PM0.84m
7:52AM1.05m
Low Tide
1:06AM0.23m
2:11PM0.40m
1:14AM0.34m
10:36PM0.45m
8:35PM0.33m
7:34AM0.41m
8:46PM0.20m
8:19AM0.26m
9:06PM0.08m
8:52AM0.11m
9:28PM-0.04m
9:23AM-0.02m
9:52PM-0.13m
9:54AM-0.13m
10:17PM-0.21m
10:25AM-0.20m
10:44PM-0.24m
10:58AM-0.23m
11:11PM-0.24m
11:32AM-0.21m
11:39PM-0.20m
12:08PM-0.14m
00:08AM-0.11m
12:47PM-0.02m
00:38AM0.01m
1:32PM0.13m
1:10AM0.16m
Wave
height (m) 
direction
period (s) 
1.1
N
11
1.2
NNE
12
1.4
NNE
11
1.4
NNE
12
1.3
NNE
12
1.3
NNE
12
1.3
NNE
12
1.5
NNE
16
1.6
NNE
16
1.8
NNE
15
1.8
NNE
15
1.8
NNE
15
1.7
NNE
15
1.8
NNE
15
1.8
NNE
16
1.7
NNE
15
1.7
NNE
14
1.7
NNE
14
1.6
NNE
14
1.3
NNE
14
1.3
NNE
14
1.3
NNE
14
1.2
NNE
13
1.3
NNE
13
1.3
NNE
13
1.3
NNE
13
1.2
NNE
12
1.1
NE
12
1.1
NE
12
1
NE
12
1
NE
12
0.9
NE
11
0.9
NE
11
0.9
NE
10
0.9
NE
10
0.9
NE
10
1
NE
10
1.1
NE
10
1.2
NNE
10
1.3
NNE
10
1.4
NE
9
1.4
NE
9
1.5
NE
10
1.7
NE
11
1.8
NE
11
1.9
NE
11
2.1
NE
12
clear
thunderstorm
part cloud
clear
part cloud
part cloud
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
thunderstorm
thunderstorm
part cloud
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
rain showers
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
risk tstorm
some clouds
clear
some clouds
some clouds
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
risk tstorm
risk tstorm
some clouds
clear
clear
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
rain shwrs
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
25
ENE
20
ENE
20
ENE
25
NE
20
ENE
20
ENE
20
ENE
15
E
10
ESE
10
E
10
E
5
E
10
E
5
ESE
5
SSE
0
W
5
SW
10
WSW
10
SW
15
SW
20
SW
15
SW
15
SW
20
SW
15
WSW
15
WSW
10
WSW
10
WSW
10
SW
5
WNW
10
NE
10
ENE
10
E
15
E
15
ENE
20
ENE
20
ENE
25
ENE
25
ENE
30
ENE
25
ENE
25
ENE
30
ENE
30
ENE
25
E
25
ENE
30
ENE
 mm 
1
1
4
1
2
2
1
2
3
1
6
3
3
4
2
2
3
1
1
4
2
1
2
1
max°C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
28
27
28
28
27
28
28
27
28
28
27
27
27
27
28
27
27
28
27
27
27
27
27
27
27
27
27
27
27
Moonrise
12:34
1:27
2:18
3:08
3:56
4:41
5:24
6:05
6:46
7:27
8:11
8:59
9:51
10:48
11:50
12:53
Moonset
12:10
1:01
1:54
2:48
3:41
4:34
5:26
6:17
7:09
8:03
9:00
10:00
11:02
12:07
1:10
Sunrise
7:01
7:01
7:01
7:00
7:00
6:58
6:58
6:58
6:56
6:56
6:56
6:56
6:54
6:54
6:54
6:52
Sunset
7:01
7:01
7:01
7:02
7:02
7:02
7:02
7:02
7:02
7:02
7:02
7:02
7:02
7:02
7:02
Today's sea temperature in Rongelap is
28.2° C
(Statistics for 10 Mar 1981-2005 – mean: 27.4 max: 28.1 min: 26.2°C)
Issued (local time): 11 pm Tuesday 10 Mar 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest