South Portland Gardens Sea Conditions and Tide Table

South Portland Gardens 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 04:58 AM and sunset is at 08:25 PM.

Days 1–3 Weather Summary

Some drizzle, heaviest during Wed morning. Very warm air temperatures (max 37°C on Tue afternoon, min 17°C on Wed night). Wind will be generally light.

Days 4–6 Weather Summary

Light rain (total 6mm), mostly falling on Fri night. Warm air temperatures (max 22°C on Thu afternoon, min 13°C on Sat morning). Wind will be generally light.

Days 7–9 Weather Summary

Moderate rain (total 12mm), heaviest on Mon night. Warm (max 23°C on Mon morning, min 14°C on Sun morning). Wind will be generally light.

Days 10–12 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 25°C on Wed morning, min 15°C on Fri night). Wind will be generally light.

Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Friday
27
Saturday
28
Sunday
29
Monday
30
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
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
9:45AM2.73m
9:56PM3.29m
10:44AM2.77m
10:53PM3.34m
11:40AM2.80m
11:47PM3.35m
12:34PM2.82m
00:40AM3.31m
1:27PM2.81m
1:33AM3.22m
2:18PM2.78m
2:24AM3.09m
3:08PM2.74m
3:16AM2.94m
3:58PM2.70m
4:09AM2.77m
4:47PM2.66m
5:02AM2.61m
5:37PM2.62m
5:58AM2.47m
6:27PM2.60m
6:55AM2.37m
7:17PM2.60m
Low Tide
3:38PM0.11m
4:29AM-0.29m
4:35PM0.09m
5:25AM-0.35m
5:30PM0.07m
6:19AM-0.35m
6:24PM0.08m
7:10AM-0.31m
7:17PM0.12m
8:01AM-0.23m
8:10PM0.18m
8:51AM-0.11m
9:04PM0.25m
9:39AM0.02m
9:58PM0.33m
10:28AM0.16m
10:53PM0.39m
11:17AM0.30m
11:50PM0.44m
12:06PM0.43m
00:47AM0.45m
12:57PM0.53m
1:44AM0.44m
Wave
height (m) 
direction
period (s) 
0.5
SSE
6.0
0.5
SE
7.0
0.8
SSE
5.0
0.6
S
4.0
0.6
ESE
8.0
0.4
SE
8.0
0.4
SE
8.0
0.4
SE
8.0
0.4
SE
8.0
0.5
SE
8.0
0.4
SE
7.0
0.4
SE
10.0
0.4
SE
10.0
0.4
SE
10.0
0.6
SE
9.0
0.8
ESE
5.0
1
ESE
6.0
1
ESE
7.0
1
ESE
7.0
1
ESE
8.0
1
ESE
8.0
0.9
ESE
8.0
0.8
ESE
8.0
0.9
ESE
8.0
0.8
ESE
7.0
0.8
SE
7.0
0.7
SE
7.0
0.7
SSE
7.0
0.7
SSE
8.0
0.7
SSE
8.0
0.7
SSE
8.0
0.6
SSE
7.0
0.5
SSE
7.0
0.4
SSE
7.0
0.4
SSE
7.0
0.4
SE
16.0
clear
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
cloud
part cloud
part cloud
cloud
light rain
light rain
light rain
cloud
cloud
part cloud
clear
part cloud
rain showers
rain showers
light rain
light rain
light rain
rain showers
clear
cloud
rain showers
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
rain shwrs
some clouds
some clouds
cloudy
some clouds
some clouds
cloudy
light rain
light rain
light rain
cloudy
cloudy
some clouds
clear
some clouds
rain shwrs
rain shwrs
light rain
light rain
light rain
rain shwrs
clear
cloudy
rain shwrs
clear
some clouds
clear
clear
clear
clear
 km/h
10
SSE
20
S
10
SW
10
WSW
20
WNW
5
WNW
10
NE
10
SSE
15
NNE
10
E
15
SSE
5
SSW
10
ESE
10
ENE
10
ESE
15
E
10
NNE
5
NNE
10
SSE
20
SSE
10
WSW
10
ESE
15
E
15
S
10
W
5
E
10
NNW
5
SSW
10
SSE
15
NNE
15
E
15
SSE
5
NW
10
ESE
15
SE
5
NE
 mm 
1
1
2
3
2
2
4
2
1
1
1
max°C
24
24
23
33
37
33
30
29
26
21
22
19
16
16
15
14
14
14
17
19
21
23
21
19
23
20
19
25
23
22
19
18
17
21
20
18
Moonrise
2:45
3:34
4:36
5:49
7:06
8:22
9:34
10:42
11:48
12:51
1:54
2:58
Moonset
7:08
8:20
9:19
10:03
10:37
11:03
11:24
11:43
12:00
12:17
12:35
Sunrise
4:58
5:00
5:00
5:00
5:01
5:01
5:01
5:01
5:01
5:03
5:03
5:03
Sunset
8:25
8:25
8:25
8:25
8:25
8:25
8:25
8:25
8:25
8:24
8:24
8:24
Today's sea temperature in South Portland Gardens is 14.5 °C (Statistics for 23 Jun 1981-2005 – mean: 14.3 max: 17.6 min: 12.5°C)
Issued (local time): 1 am Monday 23 Jun 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest