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 06:50 AM and sunset is at 05:52 PM.

Days 1–3 Weather Summary

Light rain (total 6mm), mostly falling on Tue afternoon. Warm air temperatures (max 27°C on Mon morning, min 22°C on Wed night). Winds increasing (calm on Tue morning, fresh winds from the ENE by Wed afternoon).

Days 4–6 Weather Summary

Some drizzle, heaviest during Sat night. Warm air temperatures (max 28°C on Thu morning, min 23°C on Thu night). Winds decreasing (fresh winds from the ENE on Thu afternoon, light winds from the ESE by Fri night).

Days 7–9 Weather Summary

Moderate rain (total 13mm), heaviest on Sun afternoon. Warm (max 27°C on Mon morning, min 23°C on Mon night). Winds decreasing (fresh winds from the ENE on Sun morning, light winds from the E by Mon night).

Days 10–12 Weather Summary

Moderate rain (total 15mm), heaviest on Wed morning. Warm (max 26°C on Wed morning, min 23°C on Wed night). Wind will be generally light.

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
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
5:29AM0.52m
4:46PM0.28m
6:15AM0.54m
5:32PM0.25m
6:58AM0.55m
6:17PM0.23m
7:40AM0.56m
7:02PM0.23m
8:20AM0.57m
7:45PM0.22m
9:00AM0.57m
8:27PM0.23m
9:39AM0.58m
9:09PM0.24m
10:17AM0.58m
9:52PM0.26m
10:53AM0.57m
10:40PM0.28m
11:28AM0.55m
11:33PM0.31m
12:02PM0.52m
00:31AM0.36m
12:36PM0.48m
1:33AM0.41m
Low Tide
12:20PM0.19m
10:55PM0.02m
1:18PM0.16m
11:33PM-0.01m
2:07PM0.15m
00:13AM-0.02m
2:50PM0.13m
00:52AM-0.02m
3:31PM0.12m
1:32AM-0.02m
4:11PM0.13m
2:11AM-0.02m
4:49PM0.13m
2:50AM0.00m
5:24PM0.14m
5:56PM0.15m
6:24PM0.14m
5:06AM0.09m
6:51PM0.12m
6:05AM0.13m
7:21PM0.09m
Wave
height (m) 
direction
period (s) 
0.9
NNE
10
1
NE
10
0.9
NE
9
0.8
NNE
14
0.9
NNE
14
1.1
N
14
1.7
NNW
12
1.8
NNW
11
1.4
N
11
1.4
N
10
1.7
N
10
1.3
N
10
1.2
NNE
9
1.5
NE
7
1.2
NNE
8
1.2
NNE
8
1.3
NE
9
1.3
NE
9
1.6
NE
6
1.6
NE
9
1.5
NE
10
1.4
NE
10
1.4
NE
11
1.2
NNE
10
1.3
NNE
10
1.3
NNE
9
1.1
NNE
8
1.2
NNE
7
1.2
NNE
7
1.4
NNE
8
1.4
NNE
8
1.6
NNE
9
1.6
NNE
9
1.7
NNE
9
1.7
NNE
8
1.7
NNE
8
clear
clear
part cloud
clear
thunderstorm
thunderstorm
clear
thunderstorm
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
rain showers
clear
clear
part cloud
clear
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
clear
some clouds
clear
risk tstorm
risk tstorm
clear
risk tstorm
some clouds
clear
clear
clear
clear
clear
clear
clear
clear
risk tstorm
rain shwrs
rain shwrs
rain shwrs
clear
clear
some clouds
clear
risk tstorm
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
clear
risk tstorm
risk tstorm
risk tstorm
risk tstorm
 km/h
10
NE
10
NE
10
SE
10
ENE
20
ENE
10
SE
20
ENE
30
ENE
10
SE
20
ENE
35
ENE
15
ESE
20
ENE
30
ENE
10
ESE
25
ENE
25
ENE
20
E
30
ENE
25
ENE
25
ENE
25
ENE
25
ENE
10
ESE
25
ENE
20
ENE
15
E
25
ENE
20
ENE
15
E
25
ENE
20
ENE
15
ENE
25
ENE
25
ENE
20
E
 mm 
4
1
1
1
2
4
3
1
3
2
3
2
3
2
1
1
max°C
27
27
25
27
27
25
27
27
24
28
28
25
27
27
25
27
27
25
26
26
25
27
27
25
27
26
24
26
26
23
25
26
24
25
25
24
Moonrise
3:04
3:54
4:46
5:39
6:33
7:25
8:15
9:01
9:43
10:22
10:59
11:34
Moonset
2:37
3:15
3:57
4:43
5:33
6:27
7:22
8:17
9:12
10:06
10:59
11:52
Sunrise
6:50
6:50
6:50
6:52
6:52
6:52
6:54
6:54
6:54
6:54
6:54
6:56
Sunset
5:52
5:52
5:52
5:52
5:53
5:53
5:54
5:54
5:55
5:55
5:57
5:57
Today's sea temperature in Arecibo is
28.2° C
(Statistics for 15 Dec 1981-2005 – mean: 27.1 max: 27.8 min: 26.0°C)
Issued (local time): 1 am Monday 15 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
Nearest locationNearest