Tide station · Puerto Rico

Arecibo tides

Times are local (America/Puerto_Rico, GMT-4). Predicted tides, not live water levels. Not for navigation.

Right now

Rising

Next high 11:13 AM, 1.8 ft (0.56 m), in 7 h 07 min.

Today · Fri, Nov 13

Low3:58 AM0.1 ft 0.03 m
High11:13 AM1.8 ft 0.56 m
Low6:17 PM0.6 ft 0.17 m
High10:54 PM0.9 ft 0.27 m

Next 7 days

Feet · orange dots are highs, black dots are lows

High and low tides for the next seven days
Day	Tides (local time, height)
Fri, Nov 13	L 3:58 AM · 0.1 ft H 11:13 AM · 1.8 ft L 6:17 PM · 0.6 ft H 10:54 PM · 0.9 ft
Sat, Nov 14	L 4:38 AM · 0.2 ft H 11:56 AM · 1.8 ft L 7:02 PM · 0.6 ft H 11:42 PM · 0.9 ft
Sun, Nov 15	L 5:22 AM · 0.3 ft H 12:40 PM · 1.7 ft L 7:45 PM · 0.6 ft
Mon, Nov 16	H 12:39 AM · 1.0 ft L 6:12 AM · 0.4 ft H 1:24 PM · 1.7 ft L 8:24 PM · 0.6 ft
Tue, Nov 17	H 1:43 AM · 1.1 ft L 7:11 AM · 0.5 ft H 2:08 PM · 1.6 ft L 8:58 PM · 0.6 ft
Wed, Nov 18	H 2:48 AM · 1.2 ft L 8:21 AM · 0.6 ft H 2:52 PM · 1.6 ft L 9:31 PM · 0.5 ft
Thu, Nov 19	H 3:49 AM · 1.4 ft L 9:37 AM · 0.7 ft H 3:38 PM · 1.4 ft L 10:05 PM · 0.4 ft

About this station

Arecibo is a NOAA reference station in Puerto Rico, with its own harmonic constants. Heights are feet above mean lower low water (MLLW).

Tide type: Mixed, mostly semidiurnal: two highs and two lows a day, one pair noticeably bigger than the other.

This week the biggest swing between high and low is 1.7 ft; the average swing is 0.9 ft.

Closest Quiver spot: Jobos, 39 km away.

Station facts

Station ID: 9757809
Source: NOAA CO-OPS
Type: Reference station
Coordinates: 18.4805, -66.7024
Datum: MLLW (mean lower low water)
Tide type: Mixed, mostly semidiurnal
Time zone: America/Puerto_Rico

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