Arroyo, PR tide chart

NOAA station TEC4737 · Subordinate station · Datum MLLW · Local time (America/Puerto_Rico)

Change station Full year 2026

Today · Sun, Oct 18

High tideLow tide

Low4:21 AM0.1 ft0.03 m
High5:44 PM0.9 ft0.27 m

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Next high6:15 PM0.9 ft0.27 m · in 19h 53m

Next low5:02 AM0.2 ft0.06 m · in 6h 40m

Range today0.8 ft0.24 m2 predicted tides today

MoonFirstFirst quarter · neap tides

October 2026

Full year

Date	1st tide	2nd tide	3rd tide	4th tide
1Thu	2:53 AMLow · 0.0 ft0.00 m	4:51 PMHigh · 1.0 ft0.31 m
2Fri	3:32 AMLow · 0.0 ft-0.01 m	5:47 PMHigh · 1.1 ft0.32 m
3Sat	4:18 AMLow · 0.0 ft0.00 m	6:40 PMHigh · 1.1 ft0.33 m
4Sun	5:06 AMLow · 0.1 ft0.02 m	7:29 PMHigh · 1.1 ft0.32 m
5Mon	5:54 AMLow · 0.2 ft0.06 m	8:09 PMHigh · 1.0 ft0.31 m
6Tue	6:34 AMLow · 0.3 ft0.10 m	8:36 PMHigh · 0.9 ft0.29 m
7Wed	6:39 AMLow · 0.5 ft0.14 m	8:36 PMHigh · 0.8 ft0.26 m
8Thu	3:13 AMLow · 0.6 ft0.17 m	9:32 AMHigh · 0.6 ft0.19 m	12:58 PMLow · 0.6 ft0.18 m	7:29 PMHigh · 0.7 ft0.23 m
9Fri	2:20 AMLow · 0.5 ft0.16 m	9:56 AMHigh · 0.7 ft0.23 m	3:00 PMLow · 0.7 ft0.20 m	6:29 PMHigh · 0.7 ft0.21 m
10Sat	1:57 AMLow · 0.4 ft0.13 m	10:25 AMHigh · 0.8 ft0.26 m
11Sun	1:27 AMLow · 0.3 ft0.09 m	10:55 AMHigh · 0.9 ft0.27 m
12Mon	1:09 AMLow · 0.2 ft0.06 m	11:31 AMHigh · 0.9 ft0.28 m
13Tue	1:20 AMLow · 0.1 ft0.02 m	12:14 PMHigh · 0.9 ft0.27 m
14Wed	1:45 AMLow · 0.0 ft0.00 m	1:09 PMHigh · 0.9 ft0.27 m
15Thu	2:17 AMLow · 0.0 ft0.00 m	2:25 PMHigh · 0.9 ft0.26 m
16Fri	2:56 AMLow · 0.0 ft0.00 m	3:55 PMHigh · 0.8 ft0.26 m
17Sat	3:38 AMLow · 0.0 ft0.01 m	5:00 PMHigh · 0.9 ft0.26 m
18Sun	4:21 AMLow · 0.1 ft0.03 m	5:44 PMHigh · 0.9 ft0.27 m
19Mon	5:02 AMLow · 0.2 ft0.06 m	6:15 PMHigh · 0.9 ft0.27 m
20Tue	5:32 AMLow · 0.3 ft0.09 m	6:34 PMHigh · 0.9 ft0.27 m
21Wed	5:27 AMLow · 0.4 ft0.13 m	6:45 PMHigh · 0.8 ft0.26 m
22Thu	3:17 AMLow · 0.5 ft0.15 m	6:43 PMHigh · 0.8 ft0.24 m
23Fri	1:55 AMLow · 0.5 ft0.15 m	10:46 AMHigh · 0.7 ft0.21 m	2:25 PMLow · 0.7 ft0.21 m	6:02 PMHigh · 0.7 ft0.21 m
24Sat	1:08 AMLow · 0.4 ft0.13 m	10:22 AMHigh · 0.8 ft0.25 m
25Sun	12:46 AMLow · 0.3 ft0.09 m	10:49 AMHigh · 0.9 ft0.28 m
26Mon	12:42 AMLow · 0.1 ft0.04 m	11:32 AMHigh · 1.0 ft0.30 m
27Tue	12:52 AMLow · 0.0 ft0.00 m	12:30 PMHigh · 1.0 ft0.31 m
28Wed	1:13 AMLow · -0.1 ft-0.03 m	1:43 PMHigh · 1.0 ft0.32 m
29Thu	1:43 AMLow · -0.1 ft-0.04 m	2:59 PMHigh · 1.1 ft0.32 m
30Fri	2:18 AMLow · -0.1 ft-0.04 m	4:06 PMHigh · 1.1 ft0.32 m
31Sat	2:56 AMLow · -0.1 ft-0.02 m	5:03 PMHigh · 1.0 ft0.32 m

Thu12:53 AM0.0 ft0.00 m4:51 PM1.0 ft0.31 m Fri23:32 AM0.0 ft-0.01 m5:47 PM1.1 ft0.32 m Sat34:18 AM0.0 ft0.00 m6:40 PM1.1 ft0.33 m Sun45:06 AM0.1 ft0.02 m7:29 PM1.1 ft0.32 m Mon55:54 AM0.2 ft0.06 m8:09 PM1.0 ft0.31 m Tue66:34 AM0.3 ft0.10 m8:36 PM0.9 ft0.29 m Wed76:39 AM0.5 ft0.14 m8:36 PM0.8 ft0.26 m Show the whole month

Heights relative to MLLW; times local to the station. Predictions from NOAA CO-OPS; not for navigation.

Nearby stations

Distance from this station. A nearer station is not necessarily the right one for your shore.

Las MareasPR · NOAA 9755679 · 7 mi (11 km)Central AguirrePR · NOAA 9755971 · 11 mi (17 km)Puerto MaunaboPR · NOAA 9754487 · 12 mi (19 km)Yabucoa HarborPR · NOAA 9754228 · 17 mi (27 km)