St Simeon Sea Conditions and Tide Table

St Simeon 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 08:06 PM.

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Thu morning. Low air temperatures (max 9°C on Wed afternoon, min 2°C on Tue night). Wind will be generally light.

Days 5–7 Weather Summary

Mostly dry. Cool air temperatures (max 15°C on Sat afternoon, min 4°C on Sun night). Mainly fresh winds.

Days 8–10 Weather Summary

Moderate rain (total 12mm), heaviest on Tue night. Warm (max 20°C on Wed afternoon, min 5°C on Tue morning). Winds increasing (calm on Tue night, strong winds from the WNW by Wed night).

Days 11–13 Weather Summary

Heavy rain (total 25mm), heaviest during Fri afternoon. Very mild (max 16°C on Thu afternoon, min 7°C on Sun morning). Winds increasing (calm on Fri morning, fresh winds from the WNW by Sat morning).

Days 14–17 Weather Summary

Light rain (total 6mm), mostly falling on Tue night. Very mild (max 18°C on Wed afternoon, min 3°C on Sun night). Wind will be generally light.

Tue
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
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
PM
night
Wave Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
High Tide
12:29PM4.24m
1:01AM4.34m
1:21PM4.32m
1:46AM4.69m
2:10PM4.41m
2:29AM5.04m
2:58PM4.48m
3:12AM5.35m
3:45PM4.53m
3:57AM5.56m
4:31PM4.53m
4:44AM5.67m
5:19PM4.48m
5:32AM5.64m
6:09PM4.38m
6:23AM5.49m
7:02PM4.25m
7:19AM5.24m
8:03PM4.12m
8:21AM4.94m
9:11PM4.05m
9:32AM4.67m
10:24PM4.08m
10:45AM4.48m
11:30PM4.21m
11:51AM4.35m
00:27AM4.37m
12:50PM4.26m
Low Tide
6:58PM1.45m
7:29AM1.41m
7:48PM1.28m
8:25AM1.06m
8:35PM1.11m
9:16AM0.74m
9:20PM0.96m
10:04AM0.49m
10:04PM0.85m
10:51AM0.35m
10:50PM0.81m
11:39AM0.33m
11:37PM0.84m
12:29PM0.42m
00:27AM0.95m
1:21PM0.59m
1:21AM1.12m
2:17PM0.80m
2:20AM1.30m
3:17PM1.00m
3:25AM1.45m
4:19PM1.16m
4:35AM1.53m
5:21PM1.29m
5:46AM1.50m
6:22PM1.36m
6:53AM1.38m
7:17PM1.40m
Wave
Height (m)
Direction
Period (s)
0.2
NNW
2
0.1
N
2
0
W
1
0.2
NNE
2
0.1
N
1
0.1
N
2
0.2
N
2
0.2
NNE
2
0.2
NNE
2
0.2
NNE
2
0.1
N
2
0.2
SSW
2
0.4
SSW
3
0.4
SW
3
0.4
NW
3
0.2
WNW
2
0.2
NNW
2
0.1
SW
2
0.1
SW
2
0
W
2
0.2
N
2
0.2
N
2
0.1
NE
2
0.3
SW
2
0.4
SSW
3
0.2
W
2
0.4
WNW
3
0.1
NW
2
0.2
SSW
2
0.1
NE
2
0.1
NE
2
0.4
SSW
3
0.4
WNW
3
0.2
WSW
2
0.1
SW
2
0.4
NW
3
0.4
NW
2
0.2
WNW
2
0.1
W
2
0.1
NW
2
0.2
SSW
2
0.2
SSW
2
0.1
SW
2
0.1
N
2
0.1
SW
2
0.3
NNW
2
0.1
NW
2
part cloud
clear
part cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
light rain
cloud
rain showers
light rain
clear
part cloud
part cloud
clear
part cloud
cloud
heavy rain
mod rain
part cloud
cloud
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
clear
part cloud
mod rain
clear
part cloud
clear
some clouds
clear
some clouds
cloudy
cloudy
light rain
light rain
light rain
light rain
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
some clouds
light rain
cloudy
rain shwrs
light rain
clear
some clouds
some clouds
clear
some clouds
cloudy
heavy rain
mod rain
some clouds
cloudy
rain shwrs
some clouds
clear
clear
clear
some clouds
some clouds
clear
some clouds
mod rain
clear
some clouds
clear
km/h
20
NW
5
WNW
0
SSE
15
NE
10
NNE
10
NNE
10
NNE
15
NNE
10
NNE
15
NNE
5
ENE
20
SSW
25
SSW
20
SW
30
WNW
20
NW
20
NW
5
WSW
10
W
0
WSW
10
NNE
5
ENE
10
NNE
20
SW
25
WSW
20
WNW
30
WNW
10
WNW
15
SW
10
NNE
5
SE
25
SSW
30
WNW
15
W
10
SW
25
WNW
25
NW
20
WNW
10
W
10
WNW
15
WSW
15
SSW
10
SW
5
W
15
WNW
20
NW
20
WNW
2
2
3
1
2
6
4
12
10
3
6
max °C
8
7
6
9
7
7
8
7
8
9
8
11
15
13
7
12
11
9
15
13
8
11
9
14
20
16
11
16
15
12
10
12
10
16
12
9
10
7
9
15
13
13
15
14
16
18
12
Moonrise
3:10
3:28
3:49
4:17
4:55
5:48
6:57
8:17
9:41
11:02
12:20
1:33
2:44
3:53
5:03
Moonset
3:05
4:24
5:46
7:14
8:43
10:07
11:18
12:11
12:48
1:15
1:36
1:53
2:08
2:23
2:38
Sunrise
5:03
5:03
5:01
5:00
4:58
4:58
4:56
4:56
4:54
4:52
4:52
4:50
4:50
4:50
4:48
Sunset
8:06
8:07
8:08
8:09
8:10
8:13
8:14
8:15
8:15
8:16
8:19
8:20
8:21
8:22
8:22
8:23
Today's sea temperature in St Simeon is
6.6° C
(Statistics for 12 May 1981-2005 – mean: 4.6 max: 6.9 min: 3.0°C)
Issued (local time): 1 pm Tuesday 12 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest