Trinidad Harbor Sea Conditions and Tide Table

Trinidad Harbor 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 07:35 AM and sunset is at 04:50 PM.

Days 1–3 Weather Summary

Heavy rain (total 41mm), heaviest during Thu night. Cool air temperatures (max 15°C on Thu morning, min 9°C on Fri night). Winds decreasing (fresh winds from the S on Thu night, calm by Sat morning).

Days 4–6 Weather Summary

Heavy rain (total 31mm), heaviest during Tue morning. Cool air temperatures (max 12°C on Mon morning, min 7°C on Tue afternoon). Wind will be generally light.

Days 7–9 Weather Summary

Heavy rain (total 81mm), heaviest during Wed afternoon. Very mild (max 13°C on Wed morning, min 7°C on Fri night). Winds decreasing (strong winds from the SSE on Thu afternoon, light winds from the SE by Fri night).

Days 10–12 Weather Summary

Heavy rain (total 40mm), heaviest during Tue morning. Very mild (max 13°C on Mon morning, min 6°C on Sat night). Winds increasing (calm on Sat morning, fresh winds from the SE by Mon night).

Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
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
9:36AM2.16m
11:53PM1.65m
10:12AM2.18m
00:30AM1.68m
10:48AM2.18m
1:05AM1.69m
11:25AM2.16m
1:42AM1.70m
12:03PM2.12m
2:18AM1.72m
12:42PM2.05m
2:55AM1.75m
1:26PM1.93m
3:32AM1.80m
2:18PM1.79m
4:09AM1.88m
3:21PM1.62m
4:47AM1.98m
4:40PM1.48m
5:27AM2.09m
6:11PM1.41m
6:12AM2.22m
7:43PM1.44m
Low Tide
4:57PM-0.10m
4:22AM1.17m
5:32PM-0.15m
5:01AM1.17m
6:08PM-0.17m
5:40AM1.16m
6:44PM-0.18m
6:20AM1.15m
7:19PM-0.16m
7:05AM1.13m
7:55PM-0.11m
7:55AM1.09m
8:32PM-0.02m
8:54AM1.03m
9:10PM0.12m
10:00AM0.91m
9:51PM0.29m
11:10AM0.73m
10:36PM0.50m
12:20PM0.49m
11:28PM0.71m
1:24PM0.22m
00:27AM0.89m
Wave
height (m) 
direction
period (s) 
2.2
WNW
11
2.3
WNW
10
3
W
11
3
W
11
2.5
W
11
2.4
WNW
11
2.1
WNW
12
2
WNW
11
1.7
WNW
11
1.6
WNW
10
1.5
WNW
10
1.9
WNW
10
2.1
WNW
10
1.9
WNW
10
1.9
WNW
11
2.3
WNW
12
2.3
WNW
12
2.1
WNW
12
2
WNW
12
2.4
WSW
10
2.2
SW
10
3.5
W
14
4
W
13
5.5
SW
12
3
WSW
12
2.5
WSW
11
2.3
W
10
1.8
WNW
10
1.5
W
9
1.2
W
8
1.9
NW
12
2.4
NW
14
3
W
13
3
W
12
3
W
12
3.5
WSW
12
cloud
cloud
heavy rain
mod rain
light rain
cloud
cloud
cloud
heavy rain
light rain
rain showers
part cloud
part cloud
cloud
cloud
heavy rain
heavy rain
mod rain
cloud
heavy rain
heavy rain
rain showers
mod rain
rain showers
mod rain
rain showers
clear
part cloud
part cloud
part cloud
cloud
cloud
light rain
cloud
cloud
heavy rain
cloudy
cloudy
heavy rain
mod rain
light rain
cloudy
cloudy
cloudy
heavy rain
light rain
rain shwrs
some clouds
some clouds
cloudy
cloudy
heavy rain
heavy rain
mod rain
cloudy
heavy rain
heavy rain
rain shwrs
mod rain
rain shwrs
mod rain
rain shwrs
clear
some clouds
some clouds
some clouds
cloudy
cloudy
light rain
cloudy
cloudy
heavy rain
 km/h
15
SSE
25
S
35
S
15
NW
20
N
5
NNE
5
ESE
5
NNW
10
N
5
NW
5
SSW
10
SE
10
SE
15
SSW
10
ESE
5
E
15
E
15
SE
25
SE
40
SE
20
ESE
30
SSE
35
SSE
45
S
15
SSE
10
SE
10
ESE
10
ESE
5
NW
15
SE
15
SE
20
SE
20
SE
20
SE
25
SSE
30
SE
 mm 
19
7
1
14
1
1
11
11
7
21
12
9
9
21
7
2
4
22
max°C
15
15
15
13
10
10
11
11
10
11
11
11
12
11
10
9
7
10
13
10
9
10
10
10
9
9
9
10
10
7
12
11
9
13
13
11
Moonrise
6:47
7:44
8:35
9:18
9:54
10:24
10:49
11:12
11:34
11:55
12:19
12:47
Moonset
3:30
4:18
5:15
6:17
7:23
8:31
9:38
10:45
11:54
1:04
2:18
Sunrise
7:35
7:37
7:37
7:37
7:37
7:39
7:39
7:39
7:39
7:39
7:39
7:41
Sunset
4:50
4:50
4:50
4:51
4:51
4:52
4:52
4:52
4:53
4:54
4:54
4:55
Today's sea temperature in Trinidad Harbor is
12.3° C
(Statistics for 18 Dec 1981-2005 – mean: 11.5 max: 13.5 min: 10.3°C)
Issued (local time): 9 am Thursday 18 Dec 2025
Forecast update inUpdates in  hr  min  sUpdate imminent
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