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 06:24 AM and sunset is at 07:04 PM.

Days 1–3 Weather Summary

Light rain (total 2mm), mostly falling on Fri afternoon. Cool air temperatures (max 10°C on Thu night, min 6°C on Fri afternoon). Wind will be generally light.

Days 4–6 Weather Summary

Some drizzle, heaviest during Sun morning. Cool air temperatures (max 11°C on Tue afternoon, min 6°C on Sat night). Winds decreasing (fresh winds from the W on Sun morning, light winds from the NE by Mon morning).

Days 7–9 Weather Summary

Mostly dry. Very mild (max 15°C on Fri morning, min 7°C on Tue night). Wind will be generally light.

Days 10–12 Weather Summary

Mostly dry. Very mild (max 17°C on Sun afternoon, min 8°C on Mon afternoon). Winds increasing (light winds from the E on Sun afternoon, fresh winds from the SW by Mon afternoon).

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
Friday
4
Saturday
5
Sunday
6
Mon
7
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
Wave Height Map
High Tide
8:15AM1.86m
8:25PM2.21m
9:12AM1.93m
9:18PM2.29m
10:00AM1.95m
10:04PM2.33m
10:41AM1.97m
10:48PM2.35m
11:18AM1.99m
11:31PM2.34m
11:53AM2.03m
00:14AM2.28m
12:25PM2.06m
00:54AM2.17m
12:56PM2.07m
1:34AM2.02m
1:26PM2.07m
2:18AM1.86m
2:12PM2.03m
3:23AM1.71m
3:32PM1.98m
4:49AM1.65m
5:03PM2.00m
Low Tide
2:57PM0.25m
3:45AM0.05m
3:57PM0.16m
4:38AM0.02m
4:49PM0.09m
5:25AM0.02m
5:37PM0.02m
6:08AM0.04m
6:21PM-0.05m
6:48AM0.07m
7:03PM-0.10m
7:24AM0.11m
7:43PM-0.09m
7:57AM0.17m
8:22PM-0.03m
8:29AM0.22m
9:02PM0.05m
9:05AM0.27m
9:50PM0.15m
9:53AM0.34m
10:57PM0.24m
11:07AM0.41m
Wave
height (m) 
direction
period (s) 
0.3
SW
2
0.2
WSW
2
0.3
SW
2
0.4
SW
3
0.4
SW
3
0.1
NW
2
0.3
NW
2
0.3
NW
2
0.2
WSW
2
0.5
W
3
0.4
NW
3
0.2
NNW
2
0.1
NE
2
0.2
NNE
2
0.1
E
2
0.1
E
2
0.4
NE
2
0.2
ENE
2
0.2
ENE
2
0.4
NE
3
0.2
E
2
0.1
E
2
0.3
NE
2
0.1
E
2
0.1
NE
2
0.3
NE
2
0.2
ENE
2
0.1
NE
2
0
E
2
0.1
S
1
0.1
S
1
0
E
1
0.1
S
2
0.3
SSE
2
0.3
SW
2
clear
clear
clear
clear
light rain
light rain
part cloud
clear
cloud
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
cloud
clear
clear
clear
clear
light rain
light rain
some clouds
clear
cloudy
rain shwrs
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
some clouds
cloudy
some clouds
some clouds
some clouds
some clouds
some clouds
cloudy
some clouds
cloudy
 km/h
20
SW
20
WSW
25
SSW
25
SSW
25
WSW
15
NW
20
NW
20
NW
20
SW
35
W
30
NW
20
N
15
ENE
15
NE
15
ESE
15
E
25
ENE
20
E
20
E
25
NE
15
E
15
E
20
ENE
15
E
15
E
20
ENE
15
ENE
10
NE
10
N
10
SSE
10
SSE
5
E
10
S
30
S
20
SW
 mm 
1.0
1.0
1.0
max°C
9
9
10
10
9
7
7
6
7
7
8
7
8
9
9
10
11
10
10
11
11
13
14
13
15
15
13
11
12
12
15
17
15
13
10
Moonrise
5:54
6:05
6:15
7:26
7:40
7:58
8:25
9:06
10:06
11:21
12:43
2:06
Moonset
4:26
5:58
7:32
10:08
11:47
1:24
2:52
4:02
4:49
5:19
5:39
Sunrise
6:24
6:20
6:18
7:16
6:13
6:11
6:09
6:07
6:05
6:01
6:00
5:58
Sunset
7:04
7:05
7:07
8:08
7:10
7:13
7:14
7:15
7:17
7:20
7:22
7:22
Today's sea temperature in Harlingen is 8.9 °C (Statistics for 27 Mar 1981-2005 – mean: 6.2 max: 8.4 min: 3.2°C)
Issued (local time): 12 am Thursday 27 Mar 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest