Ulithi Islands Sea Conditions and Tide Table

Ulithi Islands 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 06:06 PM.

Days 1–4 Weather Summary

Heavy rain (total 58mm), heaviest during Mon afternoon. Warm air temperatures (max 29°C on Fri night, min 25°C on Sat afternoon). Winds increasing (light winds from the ESE on Sat night, strong winds from the SW by Sun afternoon).

Days 5–7 Weather Summary

Heavy rain (total 40mm), heaviest during Tue morning. Warm air temperatures (max 29°C on Wed morning, min 27°C on Mon night). Mainly fresh winds.

Days 8–10 Weather Summary

Heavy rain (total 25mm), heaviest during Sat night. Warm (max 29°C on Thu night, min 27°C on Sat morning). Wind will be generally light.

Days 11–13 Weather Summary

Heavy rain (total 36mm), heaviest during Sun night. Warm (max 29°C on Sun night, min 28°C on Sun night). Mainly fresh winds.

Saturday
19
Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wed
30
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
Wave Height Map
High Tide
1:31AM1.26m
2:35PM0.99m
2:26AM1.24m
4:13PM0.95m
3:30AM1.23m
5:55PM0.98m
4:41AM1.23m
7:09PM1.05m
8:00PM1.11m
6:51AM1.31m
8:40PM1.17m
7:42AM1.35m
9:15PM1.21m
8:28AM1.37m
9:47PM1.23m
9:09AM1.36m
10:16PM1.25m
9:48AM1.33m
10:45PM1.25m
10:28AM1.27m
11:13PM1.25m
11:09AM1.19m
Low Tide
6:50PM0.52m
8:17AM0.37m
7:51PM0.63m
9:35AM0.30m
9:16PM0.70m
10:51AM0.21m
10:47PM0.73m
11:57AM0.12m
00:02AM0.69m
12:54PM0.05m
1:00AM0.64m
1:42PM0.00m
1:49AM0.59m
2:25PM0.01m
2:31AM0.55m
3:04PM0.05m
3:12AM0.53m
3:39PM0.12m
3:50AM0.52m
4:12PM0.22m
4:29AM0.52m
4:44PM0.32m
5:08AM0.52m
5:14PM0.43m
Wave
height (m) 
direction
period (s) 
1.1
ENE
9.0
1.1
NNE
9.0
1.2
NNE
9.0
1.1
N
9.0
1
N
9.0
1.1
N
8.0
1.7
W
8.0
1.6
W
8.0
1.6
W
7.0
1.5
W
8.0
1.5
WNW
8.0
1.5
WNW
8.0
1.3
WNW
9.0
1.2
NW
10.0
1.2
NNW
9.0
1.1
NNW
9.0
1.1
N
9.0
1.2
WNW
11.0
1.1
WNW
10.0
1
N
9.0
0.9
NNE
9.0
0.9
N
9.0
0.8
N
9.0
0.9
N
9.0
0.8
N
9.0
0.9
NE
9.0
0.9
NE
9.0
0.9
NE
10.0
1.2
W
6.0
1.2
W
7.0
1.3
WNW
8.0
1.3
W
8.0
1.2
WNW
8.0
1.2
WNW
8.0
1.3
WNW
8.0
1.3
WNW
8.0
mod rain
mod rain
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
mod rain
mod rain
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
thunderstorm
part cloud
clear
rain showers
part cloud
cloud
thunderstorm
thunderstorm
cloud
mod rain
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
thunderstorm
thunderstorm
rain showers
thunderstorm
part cloud
thunderstorm
mod rain
mod rain
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
mod rain
mod rain
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
some clouds
risk tstorm
some clouds
clear
rain shwrs
some clouds
cloudy
risk tstorm
risk tstorm
cloudy
mod rain
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
risk tstorm
risk tstorm
rain shwrs
risk tstorm
some clouds
risk tstorm
 km/h
15
ESE
20
ESE
20
ESE
10
ESE
20
SE
30
SE
30
SSW
30
SSW
25
SW
20
SW
30
SW
20
SW
15
S
20
SSE
20
S
15
S
10
SSE
10
SSW
5
S
5
WSW
10
WSW
10
SW
10
WNW
15
WNW
20
SW
20
SW
20
SW
30
SW
30
SSW
30
SW
30
SW
25
SW
25
SW
30
SW
25
SW
25
SW
 mm 
6
9
11
3
1
5
6
7
10
24
13
2
1
2
4
5
8
5
1
6
1
2
9
2
2
9
2
max°C
29
28
26
27
28
28
28
28
27
27
27
28
28
29
29
29
29
29
29
29
29
29
28
28
28
28
29
29
29
29
29
29
29
29
29
29
Moonrise
11:45
12:34
1:29
2:29
3:33
4:36
5:37
6:34
7:26
8:15
9:01
9:46
Moonset
11:40
12:37
1:37
2:41
3:45
4:48
5:45
6:37
7:23
8:04
8:42
9:19
9:55
Sunrise
5:26
5:28
5:28
5:28
5:28
5:28
5:28
5:28
5:28
5:28
5:28
5:30
Sunset
6:06
6:06
6:06
6:06
6:06
6:05
6:05
6:05
6:05
6:05
6:05
6:04
6:04
Today's sea temperature in Ulithi Islands is 30.0 °C (Statistics for 18 Jul 1981-2005 – mean: 29.2 max: 30.1 min: 28.5°C)
Issued (local time): 8 pm Friday 18 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest