Arecibo Sea Conditions and Tide Table

Arecibo 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 06:00 AM and sunset is at 07:05 PM.

Days 1–3 Weather Summary

Moderate rain (total 12mm), heaviest on Sun afternoon. Very warm air temperatures (max 31°C on Tue afternoon, min 24°C on Sun night). Winds increasing (light winds from the ESE on Sun morning, fresh winds from the ENE by Tue afternoon).

Days 4–6 Weather Summary

Light rain (total 7mm), mostly falling on Fri afternoon. Very warm air temperatures (max 30°C on Thu morning, min 25°C on Thu night). Winds decreasing (strong winds from the ENE on Thu afternoon, light winds from the ESE by Fri night).

Days 7–9 Weather Summary

Light rain (total 2mm), mostly falling on Sat afternoon. Warm (max 30°C on Sat afternoon, min 25°C on Sat night). Mainly strong winds.

Days 10–12 Weather Summary

Light rain (total 5mm), mostly falling on Tue afternoon. Warm (max 31°C on Thu morning, min 25°C on Tue night). Winds increasing (light winds from the ESE on Tue night, strong winds from the ENE by Wed afternoon).

Sunday
20
Monday
21
Tuesday
22
Wednesday
23
Thursday
24
Friday
25
Saturday
26
Sunday
27
Monday
28
Tuesday
29
Wednesday
30
Thursday
31
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
5:01PM0.60m
6:03PM0.63m
5:01AM0.25m
7:02PM0.64m
6:10AM0.26m
7:56PM0.65m
7:17AM0.28m
8:47PM0.64m
8:19AM0.31m
9:32PM0.63m
9:18AM0.35m
10:14PM0.60m
10:14AM0.39m
10:52PM0.56m
11:08AM0.42m
11:27PM0.51m
12:01PM0.45m
11:59PM0.46m
12:52PM0.47m
00:30AM0.41m
1:44PM0.48m
1:00AM0.36m
Low Tide
9:26AM-0.08m
00:02AM0.19m
10:22AM-0.09m
1:10AM0.17m
11:21AM-0.10m
2:06AM0.16m
12:20PM-0.09m
2:54AM0.14m
1:19PM-0.07m
3:36AM0.13m
2:16PM-0.04m
4:15AM0.13m
3:11PM0.01m
4:50AM0.12m
4:05PM0.05m
5:23AM0.11m
4:59PM0.11m
5:55AM0.09m
5:54PM0.15m
6:26AM0.08m
6:51PM0.19m
6:57AM0.06m
7:54PM0.21m
Wave
height (m) 
direction
period (s) 
0.7
NE
11.0
1.1
NE
5.0
0.8
NE
7.0
0.7
NE
10.0
1.4
NE
5.0
0.8
NE
7.0
0.8
NE
6.0
1.4
NE
5.0
0.9
NE
6.0
1.1
NE
6.0
1.7
NE
6.0
1.3
NE
6.0
1.7
ENE
6.0
1.8
NE
6.0
1.1
NE
6.0
1.3
NE
6.0
1.3
NE
6.0
0.9
NE
6.0
0.8
NE
6.0
1.4
NE
5.0
0.7
NE
6.0
0.9
NE
6.0
1.4
NE
6.0
0.8
NE
6.0
0.8
NE
6.0
1.6
NE
6.0
0.8
NE
5.0
0.9
NE
6.0
1.4
NE
5.0
0.8
NE
6.0
0.9
NE
6.0
1.6
NE
6.0
0.7
NE
5.0
0.8
NE
6.0
1.5
NE
6.0
0.7
NE
6.0
clear
thunderstorm
thunderstorm
clear
thunderstorm
clear
part cloud
part cloud
clear
part cloud
thunderstorm
clear
clear
thunderstorm
clear
part cloud
thunderstorm
thunderstorm
part cloud
thunderstorm
part cloud
part cloud
thunderstorm
part cloud
clear
clear
clear
clear
thunderstorm
clear
clear
thunderstorm
thunderstorm
clear
part cloud
clear
clear
risk tstorm
risk tstorm
clear
risk tstorm
clear
some clouds
some clouds
clear
some clouds
risk tstorm
clear
clear
risk tstorm
clear
some clouds
risk tstorm
risk tstorm
some clouds
risk tstorm
some clouds
some clouds
risk tstorm
some clouds
clear
clear
clear
clear
risk tstorm
clear
clear
risk tstorm
risk tstorm
clear
some clouds
clear
 km/h
20
NE
20
ENE
15
ESE
20
ENE
30
ENE
15
ESE
25
ENE
35
ENE
15
ESE
30
ENE
40
ENE
30
E
40
ENE
35
ENE
15
ESE
35
ENE
30
E
15
ESE
20
E
35
ENE
15
ESE
25
ENE
35
E
10
ESE
30
ENE
40
ENE
15
ESE
30
ENE
35
ENE
15
ESE
25
ENE
40
ENE
15
ESE
25
ENE
30
E
15
ESE
 mm 
9
2
1
1
2
3
1
1
1
2
1
2
max°C
29
29
28
28
28
27
30
31
27
29
29
27
30
29
27
29
29
26
29
30
27
30
30
28
30
29
27
29
29
27
29
29
27
31
31
28
Moonrise
1:34
2:30
3:31
4:35
5:40
6:42
7:40
8:34
9:25
10:15
11:03
11:52
Moonset
3:18
4:24
5:28
6:26
7:17
8:02
8:41
9:16
9:49
10:22
10:54
11:29
Sunrise
6:00
6:00
6:01
6:01
6:01
6:01
6:01
6:01
6:03
6:03
6:03
6:03
Sunset
7:05
7:05
7:05
7:05
7:04
7:04
7:04
7:02
7:02
7:01
7:01
7:01
Today's sea temperature in Arecibo is 28.8 °C (Statistics for 20 Jul 1981-2005 – mean: 28.1 max: 28.9 min: 27.3°C)
Issued (local time): 1 am Sunday 20 Jul 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest