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

Mostly dry. Warm air temperatures (max 27°C on Sun night, min 27°C on Sun night). Mainly fresh winds.

Days 5–7 Weather Summary

Light rain (total 3mm), mostly falling on Thu night. Warm air temperatures (max 27°C on Wed night, min 27°C on Wed night). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 20mm), heaviest during Mon afternoon. Warm (max 27°C on Sat night, min 27°C on Sat night). Mainly fresh winds.

Days 11–13 Weather Summary

Heavy rain (total 23mm), heaviest during Wed morning. Warm (max 28°C on Fri afternoon, min 27°C on Tue night). Wind will be generally light.

Days 14–17 Weather Summary

Moderate rain (total 11mm), heaviest on Sat morning. Warm (max 27°C on Fri night, min 27°C on Fri night). Mainly fresh winds.

Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
1
Tuesday
2
Wednesday
3
Thursday
4
Friday
5
Saturday
6
Sunday
7
Monday
8
Tue
9
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
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High Tide
11:52PM0.83m
12:00PM0.91m
00:55AM0.93m
1:03PM0.92m
1:40AM1.03m
1:52PM0.94m
2:17AM1.12m
2:32PM0.95m
2:50AM1.19m
3:07PM0.96m
3:21AM1.24m
3:41PM0.97m
3:52AM1.27m
4:13PM0.96m
4:23AM1.28m
4:46PM0.94m
4:54AM1.27m
5:18PM0.92m
5:27AM1.25m
5:50PM0.89m
6:00AM1.21m
6:25PM0.86m
6:36AM1.16m
7:04PM0.83m
7:16AM1.10m
7:51PM0.80m
8:03AM1.04m
8:52PM0.80m
9:02AM0.98m
Low Tide
5:49AM0.39m
6:29PM0.24m
7:03AM0.32m
7:16PM0.20m
7:56AM0.24m
7:54PM0.15m
8:38AM0.16m
8:28PM0.10m
9:14AM0.09m
8:59PM0.07m
9:47AM0.04m
9:30PM0.04m
10:19AM-0.00m
10:01PM0.03m
10:51AM-0.02m
10:32PM0.04m
11:23AM-0.01m
11:03PM0.06m
11:57AM0.02m
11:35PM0.10m
12:31PM0.07m
00:10AM0.15m
1:09PM0.12m
00:48AM0.21m
1:52PM0.18m
1:35AM0.28m
2:43PM0.22m
2:37AM0.34m
Wave
Height (m)
Direction
Period (s)
1.3
ENE
9
1.3
ENE
8
1.2
E
8
1.2
E
9
1.2
E
9
1.1
ENE
9
1.3
NNW
14
1.4
NNW
13
1.4
N
12
1.4
N
12
1.5
NE
11
1.5
ENE
10
1.4
ENE
9
1.4
ENE
9
1.3
ENE
10
1.4
ENE
9
1.4
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
9
1.3
ENE
9
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.3
ENE
8
1.2
ENE
8
1.2
ENE
8
1.1
ENE
8
1
ENE
8
1
ENE
8
0.9
ENE
8
0.9
ENE
8
0.9
ENE
8
1
ENE
8
1
ENE
8
1
ENE
8
1
N
10
1.1
ENE
7
1.3
ENE
7
1.4
ENE
7
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
1.4
ENE
8
1.4
ENE
8
1.3
ENE
8
clear
part cloud
clear
clear
part cloud
clear
clear
clear
part cloud
clear
part cloud
clear
thunderstorm
clear
part cloud
thunderstorm
clear
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
clear
clear
thunderstorm
part cloud
clear
some clouds
clear
clear
some clouds
clear
clear
clear
some clouds
clear
some clouds
clear
risk tstorm
clear
some clouds
risk tstorm
clear
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
clear
clear
risk tstorm
some clouds
km/h
30
ENE
30
E
25
ENE
25
ENE
25
E
25
E
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
ENE
25
E
25
ENE
25
ENE
30
ENE
25
E
25
ENE
30
ENE
25
E
25
ENE
30
ENE
30
ENE
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
15
E
20
ENE
20
E
20
E
20
ENE
25
ENE
25
ENE
25
E
25
E
25
ENE
30
ENE
30
E
30
ENE
30
ENE
30
ENE
30
ENE
30
ENE
25
E
25
ENE
1
2
1
8
3
7
1
1
3
1
6
4
1
5
1
1
1
2
3
1
2
1
max °C
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
27
28
27
27
27
27
27
27
27
27
27
27
27
Moonrise
2:14
3:01
3:48
4:35
5:24
6:15
7:06
7:58
8:49
9:38
10:24
11:08
11:48
12:27
1:05
Moonset
1:56
2:34
3:11
3:48
4:28
5:09
5:55
6:43
7:33
8:25
9:18
10:09
10:59
11:47
12:35
1:24
Sunrise
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
6:28
Sunset
7:09
7:09
7:09
7:09
7:10
7:10
7:10
7:12
7:12
7:12
7:12
7:13
7:13
7:13
7:14
Today's sea temperature in Rongelap is
28.6° C
(Statistics for 24 May 1981-2005 – mean: 28.1 max: 28.7 min: 27.1°C)
Issued (local time): 11 pm Sunday 24 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest