U.S. Virgin Islands tide station

Dog Island, St. Thomas tide times

Today, Sunday, October 18, 2026: high tide at 3:50 PM (1.1 ft); low tide at 7:17 AM (0.2 ft). Water temperature 86.0 F at Lameshur Bay, St John (6.3 mi away).

NOAA station 9751494 · Reference station · MLLW datum · times in AST · sunrise 6:14 AM, sunset 5:55 PM · first quarter (51% lit)

Low tide▼

7:17AM

0.2FT MLLW

low

High tide▲

3:50PM

1.1FT MLLW

high

Water temp°F

86.0

30.0C

Lameshur Bay, St John, 6.3 mi

predicted height above MLLWnightnow (build time; your browser updates it)

As of 5:20 AM the tide is falling toward low tide at 7:17 AM (0.2 ft).

First Quarter 51% litSunrise 6:14 AMSunset 5:55 PMDaylight 11h 40mAST

High tide at Dog Island, St. Thomas, U.S. Virgin Islands on October 18, 2026 is at 3:50 PM (1.1 ft above MLLW).
Low tide at Dog Island, St. Thomas on October 18, 2026 is at 7:17 AM (0.2 ft).
Today's tidal range at Dog Island, St. Thomas is 0.9 ft (highest high 1.1 ft, lowest low 0.2 ft).
The nearest NOAA water temperature to Dog Island, St. Thomas is 86.0 F at Lameshur Bay, St John (6.3 mi away), as of October 18, 2026.
Sunrise 6:14 AM, sunset 5:55 PM (AST); moon first quarter, 51% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9751494 (harmonic reference station), heights above MLLW.

Next 7 days at Dog Island, St. Thomas

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	7:17 AM0.2 ft	3:50 PM1.1 ft			6:14 AM	5:55 PM	51%
Mon Oct 19	8:05 AM0.2 ft	4:15 PM1.1 ft	11:57 PM0.6 ft		6:14 AM	5:54 PM	61%
Tue Oct 20	2:19 AM0.6 ft	8:52 AM0.2 ft	4:37 PM1.0 ft	11:53 PM0.5 ft	6:14 AM	5:54 PM	71%
Wed Oct 21	3:34 AM0.6 ft	9:42 AM0.3 ft	4:57 PM1.0 ft	11:52 PM0.5 ft	6:15 AM	5:53 PM	80%
Thu Oct 22	4:40 AM0.7 ft	10:42 AM0.4 ft	5:17 PM0.9 ft		6:15 AM	5:52 PM	88%
Fri Oct 23	12:02 AM0.4 ft	5:47 AM0.8 ft	11:59 AM0.5 ft	5:35 PM0.8 ft	6:15 AM	5:52 PM	94%
Sat Oct 24	12:22 AM0.3 ft	7:04 AM0.8 ft	1:46 PM0.6 ft	5:48 PM0.7 ft	6:16 AM	5:51 PM	98%

Water temperature near Dog Island, St. Thomas

86.0 F (30.0 C)

NOAA CO-OPS station 9751381 (Lameshur Bay, St John sensor, 6.3 mi away), read 5:00 AM local, October 18, 2026

Over the past 30 days this sensor ranged from 84.9 to 89.8 F. Typical for October here is 86.0 F (5-year hourly mean; range 83.1 to 89.6), so today is 0.0 F above typical.

Water temperature is the nearest NOAA reading to Dog Island, St. Thomas, not a measurement at the tide gauge itself (this station has no water-temperature sensor). See water temperature by state for every sensor and buoy.

Tide tables

High (▲) and low (▼) tides in AST with sunrise, sunset and moon illumination. CSV of today's tides for every U.S. Virgin Islands station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					6:10 AM	6:08 PM	72%
Fri Oct 2					6:10 AM	6:07 PM	62%
Sat Oct 3					6:10 AM	6:06 PM	52%
Sun Oct 4					6:10 AM	6:05 PM	41%
Mon Oct 5					6:11 AM	6:05 PM	31%
Tue Oct 6					6:11 AM	6:04 PM	22%
Wed Oct 7					6:11 AM	6:03 PM	14%
Thu Oct 8					6:11 AM	6:02 PM	7%
Fri Oct 9					6:12 AM	6:01 PM	3%
Sat Oct 10					6:12 AM	6:01 PM	0%
Sun Oct 11					6:12 AM	6:00 PM	0%
Mon Oct 12					6:12 AM	5:59 PM	2%
Tue Oct 13					6:12 AM	5:58 PM	7%
Wed Oct 14					6:13 AM	5:58 PM	13%
Thu Oct 15					6:13 AM	5:57 PM	21%
Fri Oct 16	5:29 AM0.2 ft	2:40 PM1.1 ft			6:13 AM	5:56 PM	30%
Sat Oct 17	6:26 AM0.2 ft	3:19 PM1.1 ft			6:14 AM	5:56 PM	40%
Sun Oct 18today	7:17 AM0.2 ft	3:50 PM1.1 ft			6:14 AM	5:55 PM	51%
Mon Oct 19	8:05 AM0.2 ft	4:15 PM1.1 ft	11:57 PM0.6 ft		6:14 AM	5:54 PM	61%
Tue Oct 20	2:19 AM0.6 ft	8:52 AM0.2 ft	4:37 PM1.0 ft	11:53 PM0.5 ft	6:14 AM	5:54 PM	71%
Wed Oct 21	3:34 AM0.6 ft	9:42 AM0.3 ft	4:57 PM1.0 ft	11:52 PM0.5 ft	6:15 AM	5:53 PM	80%
Thu Oct 22	4:40 AM0.7 ft	10:42 AM0.4 ft	5:17 PM0.9 ft		6:15 AM	5:52 PM	88%
Fri Oct 23	12:02 AM0.4 ft	5:47 AM0.8 ft	11:59 AM0.5 ft	5:35 PM0.8 ft	6:15 AM	5:52 PM	94%
Sat Oct 24	12:22 AM0.3 ft	7:04 AM0.8 ft	1:46 PM0.6 ft	5:48 PM0.7 ft	6:16 AM	5:51 PM	98%
Sun Oct 25	12:48 AM0.3 ft	8:45 AM0.9 ft			6:16 AM	5:50 PM	100%
Mon Oct 26	1:19 AM0.2 ft	10:15 AM1.0 ft			6:17 AM	5:50 PM	99%
Tue Oct 27	1:54 AM0.2 ft	11:23 AM1.1 ft			6:17 AM	5:49 PM	97%
Wed Oct 28	2:37 AM0.1 ft	12:23 PM1.2 ft			6:17 AM	5:49 PM	92%
Thu Oct 29	3:34 AM0.1 ft	1:20 PM1.2 ft			6:18 AM	5:48 PM	85%
Fri Oct 30	4:43 AM0.1 ft	2:12 PM1.3 ft			6:18 AM	5:48 PM	77%
Sat Oct 31	5:51 AM0.1 ft	2:57 PM1.2 ft			6:18 AM	5:47 PM	68%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	6:54 AM0.1 ft	3:34 PM1.2 ft			6:19 AM	5:47 PM	57%
Mon Nov 2	7:51 AM0.1 ft	4:01 PM1.1 ft	11:09 PM0.4 ft		6:19 AM	5:46 PM	47%
Tue Nov 3	2:23 AM0.5 ft	8:49 AM0.2 ft	4:14 PM1.0 ft	11:21 PM0.4 ft	6:20 AM	5:46 PM	36%
Wed Nov 4	3:45 AM0.6 ft	9:53 AM0.3 ft	4:18 PM0.9 ft	11:36 PM0.4 ft	6:20 AM	5:45 PM	27%
Thu Nov 5	4:53 AM0.7 ft	11:16 AM0.5 ft	4:24 PM0.7 ft	11:51 PM0.3 ft	6:21 AM	5:45 PM	18%
Fri Nov 6	6:04 AM0.8 ft	1:08 PM0.5 ft	4:32 PM0.6 ft		6:21 AM	5:45 PM	10%
Sat Nov 7	12:04 AM0.3 ft	7:51 AM0.8 ft			6:22 AM	5:44 PM	5%
Sun Nov 8	12:14 AM0.2 ft	9:45 AM0.9 ft			6:22 AM	5:44 PM	1%
Mon Nov 9	12:17 AM0.2 ft	10:47 AM1.0 ft			6:23 AM	5:44 PM	0%
Tue Nov 10	12:20 AM0.2 ft	11:37 AM1.0 ft			6:23 AM	5:43 PM	1%
Wed Nov 11	1:06 AM0.2 ft	12:20 PM1.1 ft			6:24 AM	5:43 PM	4%
Thu Nov 12	2:52 AM0.2 ft	12:59 PM1.1 ft			6:24 AM	5:43 PM	9%
Fri Nov 13	4:22 AM0.1 ft	1:33 PM1.1 ft			6:25 AM	5:42 PM	16%
Sat Nov 14	5:25 AM0.1 ft	2:01 PM1.1 ft			6:25 AM	5:42 PM	25%
Sun Nov 15	6:14 AM0.1 ft	2:25 PM1.1 ft	10:00 PM0.4 ft		6:26 AM	5:42 PM	35%
Mon Nov 16	12:12 AM0.4 ft	6:58 AM0.1 ft	2:44 PM1.0 ft	9:56 PM0.4 ft	6:26 AM	5:42 PM	45%
Tue Nov 17	1:28 AM0.5 ft	7:40 AM0.1 ft	3:02 PM1.0 ft	9:50 PM0.3 ft	6:27 AM	5:42 PM	56%
Wed Nov 18	2:35 AM0.6 ft	8:24 AM0.2 ft	3:18 PM0.9 ft	9:54 PM0.3 ft	6:27 AM	5:42 PM	66%
Thu Nov 19	3:35 AM0.6 ft	9:12 AM0.3 ft	3:34 PM0.8 ft	10:08 PM0.2 ft	6:28 AM	5:41 PM	76%
Fri Nov 20	4:32 AM0.7 ft	10:11 AM0.4 ft	3:47 PM0.7 ft	10:29 PM0.1 ft	6:28 AM	5:41 PM	84%
Sat Nov 21	5:35 AM0.8 ft	11:50 AM0.5 ft	3:47 PM0.6 ft	10:54 PM0.1 ft	6:29 AM	5:41 PM	91%
Sun Nov 22	7:01 AM0.8 ft	11:23 PM0.0 ft			6:30 AM	5:41 PM	96%
Mon Nov 23	9:26 AM0.9 ft	11:58 PM-0.0 ft			6:30 AM	5:41 PM	99%
Tue Nov 24	10:43 AM1.0 ft				6:31 AM	5:41 PM	100%
Wed Nov 25	12:50 AM-0.0 ft	11:38 AM1.1 ft			6:31 AM	5:41 PM	99%
Thu Nov 26	2:11 AM-0.0 ft	12:26 PM1.2 ft			6:32 AM	5:41 PM	95%
Fri Nov 27	3:42 AM-0.0 ft	1:10 PM1.2 ft			6:33 AM	5:41 PM	89%
Sat Nov 28	5:00 AM-0.0 ft	1:48 PM1.2 ft			6:33 AM	5:41 PM	82%
Sun Nov 29	6:04 AM-0.0 ft	2:20 PM1.1 ft	9:22 PM0.3 ft		6:34 AM	5:41 PM	73%
Mon Nov 30	12:24 AM0.3 ft	7:01 AM0.0 ft	2:40 PM1.0 ft	9:29 PM0.2 ft	6:34 AM	5:42 PM	63%

Tidal datums at Dog Island, St. Thomas

Heights on this page are above mean lower low water (MLLW), the chart datum. NOAA's accepted datums for station 9751494, in feet above MLLW:

MHHW

20.28 ft

Mean higher high water

MHW

20.20 ft

Mean high water

MSL

19.85 ft

Mean sea level

MLW

19.57 ft

Mean low water

0.63 ft

Mean range

0.80 ft

Diurnal range

Nearby tide stations

Cruz Bay, St. John2.9 mi · next high 2:36 PM
Redhook Bay, St. Thomas Island3.0 mi · next high 2:59 PM
Jersey Bay, St. Thomas3.1 mi · next high 4:04 PM
Pavillion Point, St. Thomas3.7 mi · next high 2:49 PM
Hawksnest Beach, St. John4.4 mi · next high 2:34 PM
Lovango Cay, St. Johns Island4.5 mi · next high 2:36 PM

Questions

What time is high tide at Dog Island, St. Thomas today?

High tide at Dog Island, St. Thomas, U.S. Virgin Islands on Sunday, October 18, 2026 is at 3:50 PM (1.1 ft above MLLW), NOAA prediction, local time.

What time is low tide at Dog Island, St. Thomas today?

Low tide at Dog Island, St. Thomas on Sunday, October 18, 2026 is at 7:17 AM (0.2 ft).

What is the water temperature at Dog Island, St. Thomas?

The nearest NOAA water-temperature reading to Dog Island, St. Thomas is 86.0 F at Lameshur Bay, St John (6.3 mi away), as of October 18, 2026.

Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 9751494.