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 05:41 AM and sunset is at 06:21 PM.

Days 1–3 Weather Summary

Heavy rain (total 30mm), heaviest during Sun afternoon. Warm air temperatures (max 29°C on Fri morning, min 24°C on Sun night). Wind will be generally light.

Days 4–6 Weather Summary

Heavy rain (total 274mm), heaviest during Mon night. Warm air temperatures (max 29°C on Mon morning, min 23°C on Tue morning). Winds decreasing (fresh winds from the NNW on Mon afternoon, calm by Wed night).

Days 7–9 Weather Summary

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

Days 10–12 Weather Summary

Light rain (total 2mm), mostly falling on Tue morning. Warm (max 29°C on Sun afternoon, min 25°C on Sun night). Wind will be generally light.

Friday
5
Saturday
6
Sunday
7
Monday
8
Tuesday
9
Wednesday
10
Thursday
11
Friday
12
Saturday
13
Sunday
14
Monday
15
Tuesday
16
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
9:21AM2.56m
8:54PM1.93m
10:15AM2.54m
9:42PM1.79m
11:14AM2.47m
10:36PM1.64m
12:19PM2.38m
11:46PM1.51m
1:30PM2.28m
1:21AM1.44m
2:45PM2.20m
3:14AM1.47m
3:53PM2.13m
4:43AM1.59m
4:48PM2.06m
5:44AM1.72m
5:31PM1.98m
6:29AM1.85m
6:04PM1.90m
7:05AM1.95m
6:29PM1.83m
7:37AM2.04m
6:51PM1.78m
Low Tide
3:36PM0.95m
3:15AM0.30m
4:35PM1.04m
4:02AM0.39m
5:44PM1.12m
4:55AM0.53m
7:07PM1.17m
8:44PM1.14m
7:10AM0.88m
10:05PM1.06m
8:41AM1.00m
10:59PM0.97m
10:10AM1.06m
11:39PM0.89m
11:21AM1.09m
00:09AM0.82m
12:15PM1.11m
00:34AM0.77m
12:59PM1.13m
00:55AM0.71m
1:35PM1.15m
1:15AM0.65m
Wave
height (m) 
direction
period (s) 
1.1
SSE
7
1.2
SSE
8
1.2
SSE
9
1.1
SSE
8
1
SSE
8
1
SSE
8
0.9
SSE
8
1
SSE
8
0.9
SSE
7
0.9
W
6
2.5
W
8
2.4
SW
8
2
SSE
8
1.3
SSE
7
0.8
SSE
6
0.9
WNW
4
0.9
WNW
4
0.6
SE
8
0.5
SE
7
0.5
SE
7
0.6
SSE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.8
SE
8
0.8
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
11
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
0.6
SE
10
thunderstorm
thunderstorm
thunderstorm
part cloud
thunderstorm
thunderstorm
mod rain
thunderstorm
rain showers
light rain
thunderstorm
thunderstorm
heavy rain
mod rain
rain showers
thunderstorm
thunderstorm
rain showers
rain showers
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
part cloud
rain showers
part cloud
thunderstorm
risk tstorm
risk tstorm
risk tstorm
some clouds
risk tstorm
risk tstorm
mod rain
risk tstorm
rain shwrs
light rain
risk tstorm
risk tstorm
heavy rain
mod rain
rain shwrs
risk tstorm
risk tstorm
rain shwrs
rain shwrs
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
risk tstorm
clear
clear
clear
clear
clear
some clouds
rain shwrs
some clouds
risk tstorm
 km/h
10
NW
5
W
5
E
5
WNW
10
SSW
5
NNE
15
NW
20
NNW
15
NNW
15
NNW
35
NNW
35
NW
10
NNW
15
WNW
10
NNW
25
NW
20
WNW
10
NE
5
WNW
5
S
10
E
5
SW
5
SSW
10
N
25
NW
15
WNW
10
N
10
NW
10
WSW
5
NNE
5
W
10
WSW
0
N
10
WNW
15
WSW
5
NNW
 mm 
1
4
1
1
3
8
11
1
1
14
177
61
9
1
3
6
2
1
2
1
1
2
7
3
7
4
1
1
max°C
29
28
27
29
29
26
26
26
25
29
26
25
24
24
25
28
28
26
28
28
26
28
29
26
28
27
26
28
29
27
28
29
27
29
29
28
Moonrise
6:45
7:53
8:56
9:51
10:40
11:23
12:02
12:39
1:16
1:53
2:31
Moonset
5:28
6:35
7:42
8:47
9:47
10:41
11:31
12:17
1:03
1:47
2:32
3:19
Sunrise
5:41
5:41
5:41
5:43
5:43
5:43
5:43
5:43
5:45
5:45
5:45
5:46
Sunset
6:21
6:21
6:22
6:22
6:22
6:22
6:23
6:23
6:24
6:24
6:25
6:25
Today's sea temperature in Port Moresby is
30.4° C
(Statistics for 05 Dec 1981-2005 – mean: 28.5 max: 29.4 min: 26.9°C)
Issued (local time): 9 am Friday 05 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest