Keflavik Sea Conditions and Tide Table

Keflavik 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 08:19 PM.

Days 1–4 Weather Summary

Mild with light rain (total 7mm) on Wed night. Becoming colder with a light covering of snow, mostly falling on Thu morning. Icy conditions (max 4°C on Wed afternoon, min 0°C on Thu morning). Mainly gales.

Days 5–7 Weather Summary

A dusting of snow giving way to moderate rain (total 15mm) heaviest on Mon night. Icy conditions (max 6°C on Mon night, min 0°C on Sat night). Winds increasing (light winds from the S on Sat afternoon, gales from the E by Mon night).

Days 8–10 Weather Summary

Mild with moderate rain (total 17mm) on Wed night. Becoming colder with a light covering of snow, mostly falling on Fri morning. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Fri morning). Winds decreasing (gales from the SE on Tue afternoon, calm by Thu night).

Days 11–13 Weather Summary

Heavy rain (total 28mm), heaviest during Fri night. Mild temperatures (max 5°C on Sat afternoon, min 2°C on Fri afternoon). Winds increasing (light winds from the NNW on Fri afternoon, near gales from the W by Fri night).

Wed
1
Thursday
2
Friday
3
Saturday
4
Sunday
5
Monday
6
Tuesday
7
Wednesday
8
Thursday
9
Friday
10
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
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
High Tide
6:21PM3.48m
6:36AM3.55m
6:53PM3.58m
7:06AM3.52m
7:23PM3.60m
7:36AM3.42m
7:53PM3.55m
8:06AM3.27m
8:23PM3.43m
8:36AM3.08m
8:55PM3.24m
9:07AM2.85m
9:30PM3.01m
9:43AM2.61m
10:13PM2.76m
10:30AM2.36m
11:16PM2.54m
11:51AM2.18m
00:52AM2.43m
1:44PM2.18m
2:25AM2.52m
3:05PM2.37m
3:26AM2.73m
3:57PM2.66m
4:11AM2.99m
4:37PM2.97m
4:50AM3.24m
5:14PM3.27m
Low Tide
12:14PM0.07m
00:28AM0.07m
12:44PM0.02m
1:00AM0.05m
1:13PM0.05m
1:32AM0.11m
1:41PM0.14m
2:02AM0.25m
2:09PM0.29m
2:34AM0.44m
2:38PM0.49m
3:06AM0.68m
3:09PM0.72m
3:42AM0.95m
3:45PM0.97m
4:28AM1.21m
4:32PM1.20m
5:39AM1.40m
5:51PM1.38m
7:36AM1.42m
7:50PM1.36m
9:03AM1.20m
9:11PM1.14m
9:53AM0.90m
10:02PM0.85m
10:31AM0.58m
10:43PM0.55m
11:06AM0.29m
11:21PM0.27m
Wave
height (m) 
direction
period (s) 
1.4
W
10
1.6
S
6
1.2
WSW
13
1.6
WSW
14
1.3
WSW
13
1.7
WSW
14
1.5
W
14
1.3
WSW
12
1.2
WSW
13
1.1
W
12
0.9
WSW
12
0.9
WSW
11
0.8
WSW
11
0.7
WSW
11
0.8
NNW
5
1.6
ENE
5
1.9
ENE
6
1.4
SE
7
1.5
E
4
0.9
SE
4
0.9
SSE
4
0.7
S
4
0.6
SW
3
1
SSW
5
1.3
WSW
11
1.2
WSW
14
1.4
WSW
13
1.3
WSW
13
1.5
WNW
6
2
W
8
1.5
W
8
1.1
W
10
1.3
SSW
5
1.1
SSW
5
1.2
WSW
14
1.4
WSW
13
1.2
W
13
0.9
WSW
12
0.9
WSW
12
1.3
W
12
1.2
W
11
1.2
SSW
5
1.2
SSW
5
1.3
SE
4
1.4
S
6
1.2
S
5
0.9
WSW
12
cloud
mod rain
light snow
light snow
part cloud
light snow
part cloud
snow showers
part cloud
cloud
snow showers
part cloud
part cloud
part cloud
cloud
light rain
rain showers
light rain
rain showers
light rain
part cloud
light rain
rain showers
part cloud
part cloud
rain showers
mod snow
cloud
heavy rain
light rain
rain showers
light rain
rain showers
light rain
light rain
light rain
cloud
clear
cloud
cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloudy
mod rain
light snow
light snow
some clouds
light snow
some clouds
snow shwrs
some clouds
cloudy
snow shwrs
some clouds
some clouds
some clouds
cloudy
light rain
rain shwrs
light rain
rain shwrs
light rain
some clouds
light rain
rain shwrs
some clouds
some clouds
rain shwrs
mod snow
cloudy
heavy rain
light rain
rain shwrs
light rain
rain shwrs
light rain
light rain
light rain
cloudy
clear
cloudy
cloudy
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
 km/h
45
SSE
65
SE
10
N
30
W
35
S
25
SE
25
SSE
20
SE
20
SW
20
S
20
ESE
20
ENE
20
S
25
ESE
35
E
60
E
70
ESE
55
E
70
SE
45
SSE
45
SSE
30
SE
25
SSW
40
S
30
S
35
SSE
5
S
15
NNW
35
NNW
45
WSW
40
SSW
35
SSE
50
SSE
35
SSW
25
SSE
25
SSE
15
SSE
15
S
15
WSW
20
S
35
SSE
55
SSE
55
SSE
55
SE
50
SE
40
SE
20
ESE
 mm 
7
3
10
2
3
2
2
8
2
14
1
1
4
2
2
3
1
max°C
4
4
1
1
1
1
2
1
2
2
1
2
2
1
2
2
6
6
7
6
6
6
5
5
5
5
1
2
2
4
5
5
5
5
4
5
4
5
5
5
5
6
7
8
8
8
8
Moonrise
8:10
9:49
11:33
1:27
4:15
7:15
6:31
6:13
6:01
5:51
5:41
5:32
Moonset
6:23
6:13
6:00
5:41
4:34
8:39
11:06
1:02
2:51
4:36
6:24
8:17
Sunrise
6:47
6:43
6:39
6:35
6:31
6:28
6:24
6:22
6:18
6:15
6:11
6:07
6:03
6:01
5:56
Sunset
8:19
8:22
8:24
8:28
8:30
8:34
8:37
8:39
8:43
8:45
8:49
8:52
8:54
8:58
9:00
9:04
Today's sea temperature in Keflavik is
4.3° C
(Statistics for 01 Apr 1981-2005 – mean: 6.2 max: 7.0 min: 5.6°C)
Issued (local time): 5 pm Wednesday 01 Apr 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest