Harlingen Sea Conditions and Tide Table

Harlingen 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 09:21 PM.

Days 1–4 Weather Summary

Light rain (total 8mm), mostly falling on Mon morning. Cool air temperatures (max 11°C on Wed morning, min 7°C on Sun night). Winds increasing (light winds from the NNE on Sun night, strong winds from the NNW by Mon night).

Days 5–7 Weather Summary

Moderate rain (total 10mm), heaviest on Wed afternoon. Cool air temperatures (max 11°C on Fri afternoon, min 9°C on Wed night). Winds decreasing (fresh winds from the WSW on Wed afternoon, light winds from the NW by Fri morning).

Days 8–10 Weather Summary

Moderate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 12°C on Sat night, min 10°C on Sun afternoon). Winds decreasing (fresh winds from the WNW on Sun afternoon, light winds from the W by Mon morning).

Days 11–13 Weather Summary

Light rain (total 3mm), mostly falling on Wed night. Very mild (max 14°C on Wed afternoon, min 11°C on Thu afternoon). Wind will be generally light.

Days 14–17 Weather Summary

Light rain (total 2mm), mostly falling on Sat night. Very mild (max 15°C on Sat afternoon, min 10°C on Sun morning). Mainly fresh winds.

Sun
10
Monday
11
Tuesday
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
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
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High Tide
3:41PM2.00m
4:34AM1.55m
4:56PM2.01m
6:01AM1.61m
6:06PM2.06m
7:21AM1.70m
7:16PM2.12m
8:28AM1.80m
8:28PM2.15m
9:26AM1.88m
9:34PM2.17m
10:16AM1.95m
10:30PM2.16m
11:01AM2.02m
11:21PM2.14m
11:41AM2.09m
00:09AM2.09m
12:21PM2.17m
00:57AM2.02m
1:02PM2.23m
1:45AM1.92m
1:47PM2.26m
2:38AM1.82m
2:36PM2.25m
3:37AM1.73m
3:34PM2.22m
4:40AM1.69m
4:38PM2.19m
Low Tide
11:14PM0.26m
11:26AM0.25m
00:33AM0.25m
12:42PM0.28m
1:56AM0.16m
2:04PM0.23m
3:02AM0.06m
3:15PM0.15m
4:00AM0.03m
4:16PM0.10m
4:53AM0.05m
5:13PM0.06m
5:43AM0.08m
6:07PM0.02m
6:29AM0.10m
6:57PM-0.02m
7:12AM0.12m
7:44PM-0.04m
7:53AM0.12m
8:31PM-0.04m
8:34AM0.12m
9:17PM-0.02m
9:17AM0.11m
10:05PM0.01m
10:04AM0.11m
10:58PM0.04m
10:59AM0.13m
11:59PM0.05m
Wave
Height (m)
Direction
Period (s)
0.3
NNE
3
0.2
N
2
0.5
NW
3
0.7
NW
4
0.6
NW
4
0.4
WNW
3
0.5
W
3
0.3
WNW
3
0.4
WSW
3
0.5
W
3
0.4
WSW
3
0.3
WNW
2
0.3
NNW
3
0.2
NNW
2
0.1
N
4
0.1
N
1
0.2
NNE
2
0.4
NNE
3
0.3
NE
2
0.1
NE
2
0.4
NNW
3
0.5
NW
3
0.2
WNW
2
0.1
W
2
0.2
W
2
0.3
SW
2
0.3
SW
3
0.2
WSW
2
0.1
N
1
0.1
N
1
0.2
N
2
0.3
N
2
0.3
N
2
0.3
N
2
0.2
NNW
2
0.1
NW
2
0.2
W
2
0.1
W
2
0.1
W
2
0.2
W
2
0.2
WNW
2
0.4
NNW
3
0.3
NNW
3
0.2
NNW
2
0.2
NNW
2
0.2
WNW
2
0.2
WNW
2
cloud
part cloud
rain showers
light rain
light rain
part cloud
cloud
rain showers
light rain
rain showers
rain showers
rain showers
rain showers
clear
clear
clear
part cloud
light rain
light rain
light rain
light rain
light rain
light rain
rain showers
rain showers
rain showers
light rain
clear
clear
part cloud
part cloud
light rain
cloud
part cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
cloud
cloud
part cloud
clear
clear
part cloud
cloudy
some clouds
rain shwrs
light rain
light rain
some clouds
cloudy
rain shwrs
light rain
rain shwrs
rain shwrs
rain shwrs
rain shwrs
clear
clear
clear
some clouds
light rain
light rain
light rain
light rain
light rain
light rain
rain shwrs
rain shwrs
rain shwrs
light rain
clear
clear
some clouds
some clouds
light rain
cloudy
some clouds
clear
clear
clear
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
some clouds
clear
clear
some clouds
km/h
30
NNE
15
NNE
30
NW
45
NW
45
NW
30
WNW
35
WSW
20
W
35
SW
35
WSW
30
W
20
WNW
25
NNW
15
NNW
10
NW
15
N
20
NNE
35
NNE
25
NE
10
NE
35
NNW
35
WNW
15
W
10
W
20
WSW
20
SW
25
SSW
15
W
15
NNE
15
N
20
N
25
N
25
N
20
N
15
NNW
15
NW
20
WNW
10
W
15
W
20
WNW
15
NW
30
NNW
25
NNW
15
NW
20
NW
20
NW
20
W
1
1
3
2
1
3
2
2
1
2
4
2
2
1
3
2
2
1
1
3
2
max °C
9
8
8
8
8
9
9
10
11
10
10
9
9
10
10
11
10
11
11
12
11
11
11
12
12
12
11
13
12
13
14
13
12
11
12
13
14
13
14
15
13
11
11
11
11
12
12
Moonrise
3:43
3:53
4:03
4:14
4:28
4:46
5:14
5:57
7:02
8:25
9:57
11:26
12:52
2:12
3:30
Moonset
2:26
3:47
5:11
6:41
8:15
9:53
11:26
12:42
1:34
2:08
2:29
2:44
2:56
3:05
Sunrise
5:47
5:45
5:43
5:41
5:39
5:37
5:37
5:35
5:33
5:31
5:31
5:28
5:28
5:26
5:26
Sunset
9:21
9:22
9:24
9:25
9:28
9:29
9:30
9:32
9:34
9:36
9:37
9:38
9:39
9:42
9:43
9:45
Today's sea temperature in Harlingen is
13.2° C
(Statistics for 10 May 1981-2005 – mean: 10.2 max: 11.8 min: 8.0°C)
Issued (local time): 1 pm Sunday 10 May 2026
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest