Port Ivory, Howland Hook Sea Conditions and Tide Table

Port Ivory, Howland Hook 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 07:15 AM and sunset is at 04:30 PM.

Days 1–3 Weather Summary

Moderate rain (total 13mm), heaviest on Thu night. Icy conditions (max 13°C on Thu night, min -1°C on Fri night). Winds increasing (light winds from the ENE on Thu morning, strong winds from the SSE by Thu night).

Days 4–6 Weather Summary

A dusting of new snow. Icy conditions (max 6°C on Sun morning, min -4°C on Sun night). Winds decreasing (fresh winds from the W on Sun morning, light winds from the WSW by Mon night).

Days 7–9 Weather Summary

Light rain (total 8mm), mostly falling on Fri morning. Freeze-thaw conditions (max 9°C on Fri night, min -2°C on Wed night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -3°C on Sat night). Wind will be generally light.

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
7:18PM1.32m
7:33AM1.69m
7:57PM1.33m
8:10AM1.69m
8:36PM1.32m
8:46AM1.68m
9:14PM1.30m
9:22AM1.65m
9:53PM1.29m
10:00AM1.62m
10:35PM1.29m
10:41AM1.57m
11:20PM1.31m
11:28AM1.53m
00:09AM1.36m
12:19PM1.48m
00:59AM1.43m
1:13PM1.44m
1:52AM1.51m
2:11PM1.39m
2:49AM1.60m
3:15PM1.37m
3:50AM1.69m
Low Tide
1:34PM0.01m
1:29AM0.08m
2:17PM-0.02m
2:11AM0.07m
2:58PM-0.04m
2:52AM0.08m
3:37PM-0.05m
3:30AM0.09m
4:15PM-0.04m
4:08AM0.11m
4:51PM-0.03m
4:46AM0.13m
5:28PM-0.02m
5:27AM0.17m
6:07PM0.00m
6:17AM0.20m
6:52PM0.01m
7:23AM0.22m
7:47PM0.02m
8:39AM0.19m
8:50PM0.00m
9:50AM0.11m
9:51PM-0.04m
Wave
height (m) 
direction
period (s) 
0.1
SE
9
0.5
SE
3
0.8
SSE
5
1.6
SSE
9
1.2
SE
10
1
SE
11
0.6
SE
10
0.4
SE
9
0.7
S
4
0.7
SSE
8
0.8
WNW
3
0.8
WNW
4
0.8
NNW
4
0.4
NW
3
0.2
ESE
10
1
S
4
0.8
SW
3
0.5
WNW
3
0.6
NW
3
0.5
NNW
3
0.2
NNE
2
0.1
SE
10
0.2
ESE
10
0.1
SE
10
0.2
ESE
11
0.2
ESE
11
0.4
WNW
3
0.7
NNW
4
0.4
NNW
3
0.4
NE
3
0.2
ESE
10
0.1
E
10
0.2
E
5
0.2
N
2
0.1
SE
12
0.2
WNW
2
clear
part cloud
light rain
mod rain
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
light snow
cloud
part cloud
clear
clear
cloud
cloud
cloud
light rain
mod rain
part cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
part cloud
cloud
part cloud
clear
some clouds
light rain
mod rain
some clouds
some clouds
some clouds
some clouds
clear
clear
clear
clear
clear
some clouds
cloudy
light snow
cloudy
some clouds
clear
clear
cloudy
cloudy
cloudy
light rain
mod rain
some clouds
some clouds
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
cloudy
some clouds
 km/h
5
ENE
10
SE
20
SSE
35
SSW
35
W
30
W
20
WNW
10
SW
20
SSW
25
W
30
WNW
25
WNW
25
NW
15
WNW
10
SW
30
SW
25
WSW
20
WNW
20
NW
20
NNW
10
NE
5
SSW
10
SSW
5
SW
5
S
10
WSW
25
NW
25
NNW
15
NNW
10
NNE
5
WNW
5
WSW
5
WSW
10
N
5
NW
15
WNW
 mm 
5
8
1
7
max°C
6
8
13
13
6
-1
1
2
3
6
4
-1
-1
0
0
1
3
5
3
1
-1
1
1
2
4
7
9
1
2
-2
0
1
1
2
3
2
Moonrise
6:17
7:15
8:07
8:51
9:28
9:59
10:25
10:49
11:11
11:33
11:56
12:23
Moonset
3:05
3:53
4:48
5:50
6:56
8:02
9:09
10:16
11:24
12:34
1:47
Sunrise
7:15
7:15
7:16
7:16
7:16
7:16
7:18
7:18
7:18
7:18
7:18
7:18
Sunset
4:30
4:30
4:31
4:31
4:32
4:32
4:34
4:35
4:35
4:36
4:37
4:37
Today's sea temperature in Port Ivory, Howland Hook is
5.0° C
(Statistics for 18 Dec 1981-2005 – mean: 7.5 max: 10.3 min: 5.4°C)
Issued (local time): 6 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest