Postville Sea Conditions and Tide Table

Postville 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 08:52 AM and sunset is at 04:04 PM.

Days 1–3 Weather Summary

A light covering of new snow, mostly falling on Fri morning. Air temperatures will be well below freezing (max -10°C on Thu night, min -24°C on Wed morning). Winds increasing (calm on Thu afternoon, strong winds from the NW by Fri morning).

Days 4–6 Weather Summary

A heavy fall of snow, heaviest during Sun afternoon. Air temperatures will be below freezing (max 0°C on Mon morning, min -23°C on Sat morning). Winds decreasing (near gales from the N on Sun morning, calm by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Freeze-thaw conditions (max 1°C on Tue afternoon, min -22°C on Thu night). Winds increasing (light winds from the ENE on Tue morning, fresh winds from the SSE by Wed morning).

Days 10–12 Weather Summary

A moderate fall of snow, heaviest on Fri night. Temperatures will be well below freezing (max -7°C on Mon morning, min -23°C on Sat night). Mainly fresh winds.

Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Wednesday
31
Thursday
1
Friday
2
Saturday
3
Sunday
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
10:13AM2.19m
10:42PM2.10m
10:58AM2.18m
11:28PM2.12m
11:44AM2.17m
00:15AM2.14m
12:30PM2.16m
1:02AM2.17m
1:16PM2.15m
1:48AM2.19m
2:03PM2.15m
2:35AM2.22m
2:50PM2.15m
3:22AM2.25m
3:38PM2.16m
4:08AM2.28m
4:25PM2.17m
4:57AM2.32m
5:17PM2.19m
5:47AM2.35m
6:09PM2.21m
6:39AM2.37m
7:04PM2.24m
Low Tide
4:30PM1.05m
4:45AM1.17m
5:15PM1.03m
5:31AM1.17m
5:59PM1.02m
6:17AM1.17m
6:44PM1.01m
7:04AM1.16m
7:29PM1.00m
7:51AM1.15m
8:14PM1.00m
8:38AM1.12m
9:00PM0.99m
9:27AM1.09m
9:44PM0.98m
10:14AM1.06m
10:32PM0.97m
11:05AM1.02m
11:23PM0.96m
11:57AM0.97m
00:15AM0.96m
12:51PM0.93m
1:09AM0.95m
Wave
height (m) 
direction
period (s) 
part cloud
part cloud
part cloud
part cloud
part cloud
light snow
light snow
snow showers
clear
part cloud
cloud
light snow
light snow
mod snow
mod snow
light snow
cloud
snow showers
part cloud
cloud
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
light snow
light snow
part cloud
clear
clear
part cloud
snow showers
part cloud
some clouds
some clouds
some clouds
some clouds
some clouds
light snow
light snow
snow shwrs
clear
some clouds
cloudy
light snow
light snow
mod snow
mod snow
light snow
cloudy
snow shwrs
some clouds
cloudy
clear
some clouds
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
light snow
light snow
some clouds
clear
clear
some clouds
snow shwrs
some clouds
 km/h
15
SW
15
SW
10
SSW
5
SSW
5
NNW
35
NNW
50
NW
20
W
5
SW
5
W
10
W
35
N
50
N
45
N
35
N
10
ENE
10
NW
20
SSW
5
ENE
10
ESE
25
SSE
30
SSE
20
S
20
S
30
SSW
15
SSW
10
SSW
5
NW
35
NW
25
W
25
SW
25
SW
20
SW
10
S
20
SSW
20
SSW
 mm 
max°C
-21
-19
-18
-16
-14
-10
-11
-12
-21
-22
-19
-4
-3
-2
-1
0
-1
-2
-5
1
-2
-2
-1
-6
-9
-11
-20
-18
-13
-15
-20
-20
-20
-20
-13
-8
Moonrise
11:33
11:42
11:49
11:57
12:05
12:15
12:30
12:54
1:34
2:38
4:05
5:42
Moonset
9:08
10:31
11:54
1:20
2:50
4:26
6:05
7:39
8:55
9:45
10:14
Sunrise
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
8:52
Sunset
4:04
4:05
4:06
4:07
4:07
4:07
4:08
4:10
4:12
4:13
4:14
4:15
Today's sea temperature in Postville is
-0.3° C
(Statistics for 24 Dec 1981-2005 – mean: -0.3 max: 0.3 min: -1.0°C)
Issued (local time): 1 am Wednesday 24 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest