Tide & TempNOAA tides and water temperature

Maine tide station

Sturgeon Island, Merrymeeting Bay tide times

Today, Sunday, October 18, 2026: high tide at 7:17 AM (4.4 ft) and 7:22 PM (4.9 ft); low tide at 1:00 AM (0.8 ft) and 1:08 PM (1.4 ft). Water temperature 53.6 F at buoy 44032 (30 mi away).

NOAA station 8417271 · Subordinate station · MLLW datum · times in EDT · sunrise 6:58 AM, sunset 5:51 PM · first quarter (51% lit)

Low tide▼
1:00AM
0.8FT MLLW
low
High tide▲
7:17AM
4.4FT MLLW
high
Low tide▼
1:08PM
1.4FT MLLW
low
High tide▲
7:22PM
4.9FT MLLW
high
Water temp°F
53.6
12.0C
buoy 44032, 30 mi
1234512 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM12 AM1:00 AM0.8 ft7:17 AM4.4 ft1:08 PM1.4 ft7:22 PM4.9 ftnow 5:20 AM
predicted height above MLLWnightnow (build time; your browser updates it)

As of 5:20 AM the tide is rising toward high tide at 7:17 AM (4.4 ft).

First Quarter 51% litSunrise 6:58 AMSunset 5:51 PMDaylight 10h 52mEDT

Next 7 days at Sturgeon Island, Merrymeeting Bay

DateTide 1Tide 2Tide 3Tide 4SunriseSunsetMoon
Sun Oct 18today1:00 AM0.8 ft7:17 AM4.4 ft1:08 PM1.4 ft7:22 PM4.9 ft6:58 AM5:51 PM 51%
Mon Oct 191:56 AM0.9 ft8:13 AM4.4 ft2:05 PM1.4 ft8:20 PM4.9 ft6:59 AM5:49 PM 61%
Tue Oct 202:51 AM0.9 ft9:09 AM4.5 ft3:05 PM1.2 ft9:17 PM5.0 ft7:01 AM5:48 PM 71%
Wed Oct 213:44 AM0.8 ft10:00 AM4.8 ft4:01 PM1.0 ft10:12 PM5.1 ft7:02 AM5:46 PM 80%
Thu Oct 224:32 AM0.6 ft10:46 AM5.0 ft4:53 PM0.7 ft11:01 PM5.3 ft7:03 AM5:44 PM 88%
Fri Oct 235:15 AM0.4 ft11:27 AM5.4 ft5:39 PM0.3 ft11:47 PM5.4 ft7:04 AM5:43 PM 94%
Sat Oct 245:55 AM0.2 ft12:06 PM5.7 ft6:22 PM-0.0 ft 7:06 AM5:41 PM 98%

Water temperature near Sturgeon Island, Merrymeeting Bay

405060708090
53.6 F (12.0 C)
NDBC buoy 44032 (Buoy E01 - Central Maine Shelf), 30 mi away, observed 07:30 UTC October 18, 2026

Water temperature is the nearest NOAA reading to Sturgeon Island, Merrymeeting Bay, 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 EDT with sunrise, sunset and moon illumination. CSV of today's tides for every Maine station.

October 2026 tide table

DateTide 1Tide 2Tide 3Tide 4SunriseSunsetMoon
Thu Oct 1    6:37 AM6:21 PM 72%
Fri Oct 2    6:39 AM6:19 PM 62%
Sat Oct 3    6:40 AM6:17 PM 52%
Sun Oct 4    6:41 AM6:15 PM 41%
Mon Oct 5    6:42 AM6:13 PM 31%
Tue Oct 6    6:43 AM6:12 PM 22%
Wed Oct 7    6:44 AM6:10 PM 14%
Thu Oct 8    6:46 AM6:08 PM 7%
Fri Oct 9    6:47 AM6:06 PM 3%
Sat Oct 10    6:48 AM6:04 PM 0%
Sun Oct 11    6:49 AM6:03 PM 0%
Mon Oct 12    6:51 AM6:01 PM 2%
Tue Oct 13    6:52 AM5:59 PM 7%
Wed Oct 14    6:53 AM5:58 PM 13%
Thu Oct 15    6:54 AM5:56 PM 21%
Fri Oct 165:31 AM4.7 ft11:23 AM1.1 ft5:32 PM5.2 ft 6:55 AM5:54 PM 30%
Sat Oct 1712:07 AM0.7 ft6:22 AM4.5 ft12:13 PM1.3 ft6:25 PM5.0 ft6:57 AM5:53 PM 40%
Sun Oct 18today1:00 AM0.8 ft7:17 AM4.4 ft1:08 PM1.4 ft7:22 PM4.9 ft6:58 AM5:51 PM 51%
Mon Oct 191:56 AM0.9 ft8:13 AM4.4 ft2:05 PM1.4 ft8:20 PM4.9 ft6:59 AM5:49 PM 61%
Tue Oct 202:51 AM0.9 ft9:09 AM4.5 ft3:05 PM1.2 ft9:17 PM5.0 ft7:01 AM5:48 PM 71%
Wed Oct 213:44 AM0.8 ft10:00 AM4.8 ft4:01 PM1.0 ft10:12 PM5.1 ft7:02 AM5:46 PM 80%
Thu Oct 224:32 AM0.6 ft10:46 AM5.0 ft4:53 PM0.7 ft11:01 PM5.3 ft7:03 AM5:44 PM 88%
Fri Oct 235:15 AM0.4 ft11:27 AM5.4 ft5:39 PM0.3 ft11:47 PM5.4 ft7:04 AM5:43 PM 94%
Sat Oct 245:55 AM0.2 ft12:06 PM5.7 ft6:22 PM-0.0 ft 7:06 AM5:41 PM 98%
Sun Oct 2512:30 AM5.6 ft6:35 AM0.1 ft12:45 PM6.0 ft7:06 PM-0.3 ft7:07 AM5:40 PM 100%
Mon Oct 261:15 AM5.7 ft7:17 AM-0.0 ft1:25 PM6.3 ft7:50 PM-0.6 ft7:08 AM5:38 PM 99%
Tue Oct 272:00 AM5.7 ft8:00 AM-0.1 ft2:08 PM6.4 ft8:36 PM-0.7 ft7:10 AM5:37 PM 97%
Wed Oct 282:47 AM5.7 ft8:46 AM-0.0 ft2:55 PM6.5 ft9:25 PM-0.7 ft7:11 AM5:35 PM 92%
Thu Oct 293:36 AM5.6 ft9:35 AM0.1 ft3:44 PM6.4 ft10:17 PM-0.6 ft7:12 AM5:34 PM 85%
Fri Oct 304:29 AM5.5 ft10:27 AM0.2 ft4:38 PM6.2 ft11:13 PM-0.4 ft7:13 AM5:32 PM 77%
Sat Oct 315:27 AM5.3 ft11:25 AM0.4 ft5:39 PM6.0 ft 7:15 AM5:31 PM 68%

November 2026 tide table

DateTide 1Tide 2Tide 3Tide 4SunriseSunsetMoon
Sun Nov 112:15 AM-0.2 ft5:32 AM5.1 ft11:30 AM0.6 ft5:46 PM5.8 ft6:16 AM4:30 PM 57%
Mon Nov 212:21 AM0.0 ft6:40 AM5.1 ft12:40 PM0.6 ft6:56 PM5.6 ft6:17 AM4:28 PM 46%
Tue Nov 31:27 AM0.1 ft7:46 AM5.2 ft1:51 PM0.6 ft8:05 PM5.5 ft6:19 AM4:27 PM 36%
Wed Nov 42:32 AM0.2 ft8:49 AM5.4 ft3:01 PM0.5 ft9:12 PM5.5 ft6:20 AM4:26 PM 26%
Thu Nov 53:31 AM0.2 ft9:45 AM5.6 ft4:02 PM0.2 ft10:11 PM5.5 ft6:21 AM4:24 PM 17%
Fri Nov 64:24 AM0.2 ft10:35 AM5.8 ft4:56 PM0.0 ft11:04 PM5.5 ft6:23 AM4:23 PM 10%
Sat Nov 75:11 AM0.2 ft11:21 AM5.9 ft5:44 PM-0.1 ft11:52 PM5.4 ft6:24 AM4:22 PM 5%
Sun Nov 85:54 AM0.3 ft12:02 PM5.9 ft6:28 PM-0.2 ft 6:25 AM4:21 PM 1%
Mon Nov 912:37 AM5.4 ft6:35 AM0.4 ft12:42 PM5.9 ft7:10 PM-0.2 ft6:27 AM4:20 PM 0%
Tue Nov 101:19 AM5.3 ft7:13 AM0.6 ft1:20 PM5.8 ft7:49 PM-0.1 ft6:28 AM4:18 PM 1%
Wed Nov 112:00 AM5.1 ft7:51 AM0.7 ft1:58 PM5.7 ft8:28 PM0.1 ft6:29 AM4:17 PM 4%
Thu Nov 122:39 AM5.0 ft8:29 AM0.8 ft2:36 PM5.6 ft9:07 PM0.2 ft6:31 AM4:16 PM 10%
Fri Nov 133:19 AM4.8 ft9:09 AM1.0 ft3:16 PM5.4 ft9:48 PM0.4 ft6:32 AM4:15 PM 17%
Sat Nov 144:02 AM4.7 ft9:51 AM1.1 ft3:59 PM5.3 ft10:32 PM0.5 ft6:33 AM4:14 PM 25%
Sun Nov 154:48 AM4.6 ft10:38 AM1.2 ft4:47 PM5.1 ft11:19 PM0.7 ft6:35 AM4:13 PM 35%
Mon Nov 165:38 AM4.5 ft11:29 AM1.2 ft5:39 PM5.0 ft 6:36 AM4:12 PM 45%
Tue Nov 1712:08 AM0.7 ft6:28 AM4.6 ft12:23 PM1.2 ft6:32 PM4.9 ft6:37 AM4:11 PM 56%
Wed Nov 1812:57 AM0.7 ft7:17 AM4.7 ft1:18 PM1.1 ft7:27 PM4.9 ft6:39 AM4:11 PM 66%
Thu Nov 191:46 AM0.7 ft8:06 AM4.9 ft2:15 PM0.9 ft8:23 PM5.0 ft6:40 AM4:10 PM 76%
Fri Nov 202:36 AM0.6 ft8:54 AM5.2 ft3:10 PM0.6 ft9:17 PM5.1 ft6:41 AM4:09 PM 84%
Sat Nov 213:25 AM0.5 ft9:40 AM5.6 ft4:02 PM0.2 ft10:09 PM5.2 ft6:42 AM4:08 PM 91%
Sun Nov 224:12 AM0.3 ft10:24 AM5.9 ft4:51 PM-0.2 ft10:59 PM5.4 ft6:44 AM4:07 PM 96%
Mon Nov 234:59 AM0.1 ft11:09 AM6.2 ft5:39 PM-0.5 ft11:48 PM5.5 ft6:45 AM4:07 PM 99%
Tue Nov 245:46 AM0.0 ft11:56 AM6.5 ft6:28 PM-0.8 ft 6:46 AM4:06 PM 100%
Wed Nov 2512:38 AM5.6 ft6:35 AM-0.1 ft12:45 PM6.6 ft7:18 PM-0.9 ft6:47 AM4:05 PM 98%
Thu Nov 261:29 AM5.7 ft7:26 AM-0.1 ft1:37 PM6.7 ft8:10 PM-0.9 ft6:48 AM4:05 PM 95%
Fri Nov 272:22 AM5.6 ft8:19 AM-0.1 ft2:30 PM6.6 ft9:04 PM-0.8 ft6:50 AM4:04 PM 89%
Sat Nov 283:17 AM5.5 ft9:14 AM0.1 ft3:27 PM6.4 ft10:00 PM-0.6 ft6:51 AM4:04 PM 81%
Sun Nov 294:15 AM5.4 ft10:14 AM0.2 ft4:27 PM6.1 ft11:00 PM-0.3 ft6:52 AM4:03 PM 73%
Mon Nov 305:18 AM5.4 ft11:19 AM0.4 ft5:33 PM5.8 ft 6:53 AM4:03 PM 63%

How these predictions are made

Sturgeon Island, Merrymeeting Bay is a subordinate station: NOAA derives its tides from the reference station Portland by applying fixed offsets.

High tide time

+2h 00m
relative to Portland

Low tide time

+2h 04m
relative to reference

High tide height

x0.58
ratio

Low tide height

x0.58
ratio

Nearby tide stations

Questions

What time is high tide at Sturgeon Island, Merrymeeting Bay today?

High tide at Sturgeon Island, Merrymeeting Bay, Maine on Sunday, October 18, 2026 is at 7:17 AM (4.4 ft above MLLW) and 7:22 PM (4.9 ft above MLLW), NOAA prediction, local time.

What time is low tide at Sturgeon Island, Merrymeeting Bay today?

Low tide at Sturgeon Island, Merrymeeting Bay on Sunday, October 18, 2026 is at 1:00 AM (0.8 ft) and 1:08 PM (1.4 ft).

What is the water temperature at Sturgeon Island, Merrymeeting Bay?

The nearest NOAA water-temperature reading to Sturgeon Island, Merrymeeting Bay is 53.6 F at buoy 44032 (30 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 8417271.