Port Moresby Sea Conditions and Tide Table

Port Moresby 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 05:47 AM and sunset is at 06:28 PM.

Days 1–3 Weather Summary

Heavy rain (total 28mm), heaviest during Sat afternoon. Warm air temperatures (max 29°C on Fri morning, min 25°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 5mm), mostly falling on Wed afternoon. Warm air temperatures (max 29°C on Tue morning, min 26°C on Mon morning). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 25mm), heaviest during Fri night. Warm (max 29°C on Thu morning, min 26°C on Thu night). Wind will be generally light.

Days 10–12 Weather Summary

Heavy rain (total 22mm), heaviest during Tue night. Warm (max 30°C on Tue afternoon, min 25°C on Tue night). Wind will be generally light.

Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
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
9:04AM2.22m
8:01PM1.70m
9:37AM2.24m
8:30PM1.66m
10:12AM2.25m
9:01PM1.62m
10:50AM2.22m
9:36PM1.56m
11:32AM2.18m
10:18PM1.50m
12:18PM2.12m
11:23PM1.45m
1:11PM2.05m
1:03AM1.44m
2:12PM1.99m
2:55AM1.52m
3:15PM1.94m
4:24AM1.69m
4:14PM1.92m
5:26AM1.92m
5:08PM1.92m
6:16AM2.15m
5:57PM1.93m
Low Tide
3:15PM1.21m
2:28AM0.56m
3:52PM1.23m
2:57AM0.58m
4:33PM1.26m
3:28AM0.64m
5:18PM1.29m
4:03AM0.73m
6:11PM1.30m
4:42AM0.83m
7:12PM1.30m
8:22PM1.26m
9:25PM1.17m
8:20AM1.17m
10:14PM1.04m
10:02AM1.18m
10:56PM0.88m
11:22AM1.11m
11:37PM0.71m
12:24PM1.02m
00:17AM0.54m
Wave
height (m) 
direction
period (s) 
0.7
SE
7
0.7
SE
7
0.9
SSE
8
0.8
SSE
8
0.9
SE
8
0.7
SE
8
0.9
SE
8
0.7
SE
8
0.6
SE
8
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.1
SE
7
0.3
SE
7
0.1
SE
7
0.1
SE
6
0.3
SE
6
0.4
SSE
3
0.4
NW
3
0.4
SW
3
0.5
SSE
4
0.4
SSE
4
0.4
SSE
4
0.6
SSE
4
0.4
SSE
4
0.4
SSE
4
0.5
S
4
0.4
SE
9
0.4
SE
12
0.6
SSE
11
clear
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
mod rain
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
thunderstorm
part cloud
clear
part cloud
part cloud
rain showers
clear
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
clear
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
mod rain
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
risk tstorm
some clouds
clear
some clouds
some clouds
rain shwrs
clear
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
 km/h
5
NW
10
S
5
ENE
15
NW
15
WNW
15
N
20
NW
10
WNW
5
NNE
5
NE
5
S
5
SE
5
SW
10
SW
5
ESE
5
WNW
10
SW
5
NNE
5
WSW
10
SW
5
NNE
0
SE
15
S
10
ESE
15
NW
15
S
15
SE
5
SSW
15
S
10
ESE
5
SW
15
S
10
E
5
W
10
SSW
10
SE
 mm 
1
3
2
9
2
1
10
3
2
3
2
4
14
2
4
1
3
2
11
max°C
29
29
28
29
28
26
28
27
25
28
27
27
29
29
28
29
29
27
29
29
26
29
29
26
29
29
27
29
29
28
29
29
28
29
30
28
Moonrise
4:44
5:35
6:28
7:21
8:14
9:05
9:55
10:44
11:33
12:23
1:16
2:13
Moonset
5:51
6:43
7:34
8:23
9:09
9:51
10:32
11:12
11:52
12:34
1:20
Sunrise
5:47
5:48
5:48
5:48
5:48
5:50
5:50
5:50
5:50
5:52
5:52
5:52
Sunset
6:28
6:28
6:29
6:29
6:30
6:30
6:30
6:30
6:31
6:31
6:32
6:32
Today's sea temperature in Port Moresby is
30.2° C
(Statistics for 19 Dec 1981-2005 – mean: 28.8 max: 29.5 min: 28.2°C)
Issued (local time): 3 am Friday 19 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest