Maine tide station
Bowdoinham, Cathance River tide times
Today, Sunday, October 18, 2026: high tide at 7:51 AM (4.8 ft) and 7:56 PM (5.4 ft); low tide at 1:38 AM (0.9 ft) and 1:46 PM (1.5 ft). Water temperature 54.5 F at Portland (30 mi away).
Low tide▼
1:38AM
0.9FT MLLW
low
High tide▲
7:51AM
4.8FT MLLW
high
Low tide▼
1:46PM
1.5FT MLLW
low
High tide▲
7:56PM
5.4FT MLLW
high
Water temp°F
54.5
12.5C
Portland, 30 mi
predicted height above MLLWnightnow (build time; your browser updates it)
As of 5:20 AM the tide is rising toward high tide at 7:51 AM (4.8 ft).
First Quarter 51% litSunrise 6:58 AMSunset 5:51 PMDaylight 10h 52mEDT
- High tide at Bowdoinham, Cathance River, Maine on is at 7:51 AM (4.8 ft above MLLW) and 7:56 PM (5.4 ft above MLLW).
- Low tide at Bowdoinham, Cathance River on is at 1:38 AM (0.9 ft) and 1:46 PM (1.5 ft).
- Today's tidal range at Bowdoinham, Cathance River is 4.5 ft (highest high 5.4 ft, lowest low 0.9 ft).
- The nearest NOAA water temperature to Bowdoinham, Cathance River is 54.5 F at Portland (30 mi away), as of .
- Sunrise 6:58 AM, sunset 5:51 PM (EDT); moon first quarter, 51% illuminated.
- Predictions are NOAA CO-OPS tide predictions for station 8417391 (subordinate station), heights above MLLW.
Next 7 days at Bowdoinham, Cathance River
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Oct 18today | 1:38 AM0.9 ft | 7:51 AM4.8 ft | 1:46 PM1.5 ft | 7:56 PM5.4 ft | 6:58 AM | 5:51 PM | 51% |
| Mon Oct 19 | 2:34 AM1.0 ft | 8:47 AM4.8 ft | 2:43 PM1.5 ft | 8:54 PM5.3 ft | 7:00 AM | 5:49 PM | 61% |
| Tue Oct 20 | 3:29 AM1.0 ft | 9:43 AM4.9 ft | 3:43 PM1.4 ft | 9:51 PM5.4 ft | 7:01 AM | 5:48 PM | 71% |
| Wed Oct 21 | 4:22 AM0.9 ft | 10:34 AM5.2 ft | 4:39 PM1.1 ft | 10:46 PM5.5 ft | 7:02 AM | 5:46 PM | 80% |
| Thu Oct 22 | 5:10 AM0.7 ft | 11:20 AM5.5 ft | 5:31 PM0.8 ft | 11:35 PM5.7 ft | 7:03 AM | 5:45 PM | 88% |
| Fri Oct 23 | 5:53 AM0.5 ft | 12:01 PM5.8 ft | 6:17 PM0.4 ft | 7:05 AM | 5:43 PM | 94% | |
| Sat Oct 24 | 12:21 AM5.9 ft | 6:33 AM0.3 ft | 12:40 PM6.2 ft | 7:00 PM-0.0 ft | 7:06 AM | 5:42 PM | 98% |
Water temperature near Bowdoinham, Cathance River
54.5 F (12.5 C)
NOAA CO-OPS station 8418150 (Portland sensor, 30 mi away), read 5:00 AM local, October 18, 2026
Over the past 30 days this sensor ranged from 54.5 to 62.8 F. Typical for October here is 57.2 F (5-year hourly mean; range 52.2 to 61.9), so today is 2.7 F below typical.
Water temperature is the nearest NOAA reading to Bowdoinham, Cathance River, 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
October 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Thu Oct 1 | 6:38 AM | 6:21 PM | 72% | ||||
| Fri Oct 2 | 6:39 AM | 6:19 PM | 62% | ||||
| Sat Oct 3 | 6:40 AM | 6:17 PM | 52% | ||||
| Sun Oct 4 | 6:41 AM | 6:15 PM | 41% | ||||
| Mon Oct 5 | 6:42 AM | 6:14 PM | 31% | ||||
| Tue Oct 6 | 6:44 AM | 6:12 PM | 22% | ||||
| Wed Oct 7 | 6:45 AM | 6:10 PM | 14% | ||||
| Thu Oct 8 | 6:46 AM | 6:08 PM | 7% | ||||
| Fri Oct 9 | 6:47 AM | 6:06 PM | 3% | ||||
| Sat Oct 10 | 6:48 AM | 6:05 PM | 0% | ||||
| Sun Oct 11 | 6:50 AM | 6:03 PM | 0% | ||||
| Mon Oct 12 | 6:51 AM | 6:01 PM | 2% | ||||
| Tue Oct 13 | 6:52 AM | 5:59 PM | 7% | ||||
| Wed Oct 14 | 6:53 AM | 5:58 PM | 13% | ||||
| Thu Oct 15 | 6:55 AM | 5:56 PM | 21% | ||||
| Fri Oct 16 | 6:05 AM5.1 ft | 12:01 PM1.2 ft | 6:06 PM5.6 ft | 6:56 AM | 5:54 PM | 30% | |
| Sat Oct 17 | 12:45 AM0.7 ft | 6:56 AM4.9 ft | 12:51 PM1.4 ft | 6:59 PM5.5 ft | 6:57 AM | 5:53 PM | 40% |
| Sun Oct 18today | 1:38 AM0.9 ft | 7:51 AM4.8 ft | 1:46 PM1.5 ft | 7:56 PM5.4 ft | 6:58 AM | 5:51 PM | 51% |
| Mon Oct 19 | 2:34 AM1.0 ft | 8:47 AM4.8 ft | 2:43 PM1.5 ft | 8:54 PM5.3 ft | 7:00 AM | 5:49 PM | 61% |
| Tue Oct 20 | 3:29 AM1.0 ft | 9:43 AM4.9 ft | 3:43 PM1.4 ft | 9:51 PM5.4 ft | 7:01 AM | 5:48 PM | 71% |
| Wed Oct 21 | 4:22 AM0.9 ft | 10:34 AM5.2 ft | 4:39 PM1.1 ft | 10:46 PM5.5 ft | 7:02 AM | 5:46 PM | 80% |
| Thu Oct 22 | 5:10 AM0.7 ft | 11:20 AM5.5 ft | 5:31 PM0.8 ft | 11:35 PM5.7 ft | 7:03 AM | 5:45 PM | 88% |
| Fri Oct 23 | 5:53 AM0.5 ft | 12:01 PM5.8 ft | 6:17 PM0.4 ft | 7:05 AM | 5:43 PM | 94% | |
| Sat Oct 24 | 12:21 AM5.9 ft | 6:33 AM0.3 ft | 12:40 PM6.2 ft | 7:00 PM-0.0 ft | 7:06 AM | 5:42 PM | 98% |
| Sun Oct 25 | 1:04 AM6.1 ft | 7:13 AM0.1 ft | 1:19 PM6.6 ft | 7:44 PM-0.4 ft | 7:07 AM | 5:40 PM | 100% |
| Mon Oct 26 | 1:49 AM6.2 ft | 7:55 AM-0.0 ft | 1:59 PM6.8 ft | 8:28 PM-0.6 ft | 7:08 AM | 5:38 PM | 99% |
| Tue Oct 27 | 2:34 AM6.2 ft | 8:38 AM-0.1 ft | 2:42 PM7.0 ft | 9:14 PM-0.8 ft | 7:10 AM | 5:37 PM | 97% |
| Wed Oct 28 | 3:21 AM6.2 ft | 9:24 AM-0.0 ft | 3:29 PM7.1 ft | 10:03 PM-0.8 ft | 7:11 AM | 5:36 PM | 92% |
| Thu Oct 29 | 4:10 AM6.1 ft | 10:13 AM0.1 ft | 4:18 PM7.0 ft | 10:55 PM-0.6 ft | 7:12 AM | 5:34 PM | 85% |
| Fri Oct 30 | 5:03 AM5.9 ft | 11:05 AM0.2 ft | 5:12 PM6.8 ft | 11:51 PM-0.4 ft | 7:14 AM | 5:33 PM | 77% |
| Sat Oct 31 | 6:01 AM5.7 ft | 12:03 PM0.4 ft | 6:13 PM6.5 ft | 7:15 AM | 5:31 PM | 68% |
November 2026 tide table
| Date | Tide 1 | Tide 2 | Tide 3 | Tide 4 | Sunrise | Sunset | Moon |
|---|---|---|---|---|---|---|---|
| Sun Nov 1 | 12:53 AM-0.2 ft | 6:06 AM5.6 ft | 12:08 PM0.6 ft | 6:20 PM6.3 ft | 6:16 AM | 4:30 PM | 57% |
| Mon Nov 2 | 12:59 AM0.0 ft | 7:14 AM5.6 ft | 1:18 PM0.7 ft | 7:30 PM6.1 ft | 6:18 AM | 4:28 PM | 46% |
| Tue Nov 3 | 2:05 AM0.2 ft | 8:20 AM5.6 ft | 2:29 PM0.7 ft | 8:39 PM6.0 ft | 6:19 AM | 4:27 PM | 36% |
| Wed Nov 4 | 3:10 AM0.2 ft | 9:23 AM5.8 ft | 3:39 PM0.5 ft | 9:46 PM5.9 ft | 6:20 AM | 4:26 PM | 26% |
| Thu Nov 5 | 4:09 AM0.2 ft | 10:19 AM6.1 ft | 4:40 PM0.2 ft | 10:45 PM6.0 ft | 6:22 AM | 4:25 PM | 17% |
| Fri Nov 6 | 5:02 AM0.2 ft | 11:09 AM6.3 ft | 5:34 PM0.0 ft | 11:38 PM5.9 ft | 6:23 AM | 4:23 PM | 10% |
| Sat Nov 7 | 5:49 AM0.3 ft | 11:55 AM6.4 ft | 6:22 PM-0.1 ft | 6:24 AM | 4:22 PM | 5% | |
| Sun Nov 8 | 12:26 AM5.9 ft | 6:32 AM0.3 ft | 12:36 PM6.4 ft | 7:06 PM-0.2 ft | 6:26 AM | 4:21 PM | 1% |
| Mon Nov 9 | 1:11 AM5.8 ft | 7:13 AM0.5 ft | 1:16 PM6.4 ft | 7:48 PM-0.2 ft | 6:27 AM | 4:20 PM | 0% |
| Tue Nov 10 | 1:53 AM5.7 ft | 7:51 AM0.6 ft | 1:54 PM6.3 ft | 8:27 PM-0.1 ft | 6:28 AM | 4:19 PM | 1% |
| Wed Nov 11 | 2:34 AM5.6 ft | 8:29 AM0.8 ft | 2:32 PM6.2 ft | 9:06 PM0.1 ft | 6:30 AM | 4:17 PM | 4% |
| Thu Nov 12 | 3:13 AM5.4 ft | 9:07 AM0.9 ft | 3:10 PM6.0 ft | 9:45 PM0.2 ft | 6:31 AM | 4:16 PM | 10% |
| Fri Nov 13 | 3:53 AM5.2 ft | 9:47 AM1.0 ft | 3:50 PM5.9 ft | 10:26 PM0.4 ft | 6:32 AM | 4:15 PM | 17% |
| Sat Nov 14 | 4:36 AM5.1 ft | 10:29 AM1.2 ft | 4:33 PM5.7 ft | 11:10 PM0.6 ft | 6:34 AM | 4:14 PM | 25% |
| Sun Nov 15 | 5:22 AM5.0 ft | 11:16 AM1.3 ft | 5:21 PM5.5 ft | 11:57 PM0.7 ft | 6:35 AM | 4:13 PM | 35% |
| Mon Nov 16 | 6:12 AM4.9 ft | 12:07 PM1.3 ft | 6:13 PM5.4 ft | 6:36 AM | 4:12 PM | 45% | |
| Tue Nov 17 | 12:46 AM0.8 ft | 7:02 AM5.0 ft | 1:01 PM1.3 ft | 7:06 PM5.3 ft | 6:38 AM | 4:12 PM | 56% |
| Wed Nov 18 | 1:35 AM0.8 ft | 7:51 AM5.1 ft | 1:56 PM1.2 ft | 8:01 PM5.3 ft | 6:39 AM | 4:11 PM | 66% |
| Thu Nov 19 | 2:24 AM0.8 ft | 8:40 AM5.4 ft | 2:53 PM1.0 ft | 8:57 PM5.4 ft | 6:40 AM | 4:10 PM | 76% |
| Fri Nov 20 | 3:14 AM0.7 ft | 9:28 AM5.7 ft | 3:48 PM0.6 ft | 9:51 PM5.5 ft | 6:41 AM | 4:09 PM | 84% |
| Sat Nov 21 | 4:03 AM0.5 ft | 10:14 AM6.1 ft | 4:40 PM0.2 ft | 10:43 PM5.7 ft | 6:43 AM | 4:08 PM | 91% |
| Sun Nov 22 | 4:50 AM0.3 ft | 10:58 AM6.4 ft | 5:29 PM-0.2 ft | 11:33 PM5.9 ft | 6:44 AM | 4:08 PM | 96% |
| Mon Nov 23 | 5:37 AM0.2 ft | 11:43 AM6.8 ft | 6:17 PM-0.6 ft | 6:45 AM | 4:07 PM | 99% | |
| Tue Nov 24 | 12:22 AM6.0 ft | 6:24 AM0.0 ft | 12:30 PM7.0 ft | 7:06 PM-0.8 ft | 6:46 AM | 4:06 PM | 100% |
| Wed Nov 25 | 1:12 AM6.1 ft | 7:13 AM-0.1 ft | 1:19 PM7.2 ft | 7:56 PM-1.0 ft | 6:48 AM | 4:06 PM | 98% |
| Thu Nov 26 | 2:03 AM6.1 ft | 8:04 AM-0.1 ft | 2:11 PM7.2 ft | 8:48 PM-0.9 ft | 6:49 AM | 4:05 PM | 95% |
| Fri Nov 27 | 2:56 AM6.1 ft | 8:57 AM-0.1 ft | 3:04 PM7.1 ft | 9:42 PM-0.8 ft | 6:50 AM | 4:05 PM | 89% |
| Sat Nov 28 | 3:51 AM6.0 ft | 9:52 AM0.1 ft | 4:01 PM6.9 ft | 10:38 PM-0.6 ft | 6:51 AM | 4:04 PM | 81% |
| Sun Nov 29 | 4:49 AM5.9 ft | 10:52 AM0.2 ft | 5:01 PM6.6 ft | 11:38 PM-0.4 ft | 6:52 AM | 4:04 PM | 73% |
| Mon Nov 30 | 5:52 AM5.8 ft | 11:57 AM0.4 ft | 6:07 PM6.3 ft | 6:53 AM | 4:03 PM | 63% |
How these predictions are made
Bowdoinham, Cathance River is a subordinate station: NOAA derives its tides from the reference station Portland by applying fixed offsets.
High tide time
+2h 34m
relative to Portland
Low tide time
+2h 42m
relative to reference
High tide height
x0.63
ratio
Low tide height
x0.63
ratio
Nearby tide stations
- Sturgeon Island, Merrymeeting Bay3.5 mi · next high 7:17 AM
- Androscoggin River entrance4.0 mi · next high 7:41 AM
- Brunswick, Androscoggin River6.9 mi · next high 7:52 AM
- Bath7.0 mi · next high 5:57 AM
- Richmond7.3 mi · next high 7:51 AM
- Howard Point, New Meadows River8.2 mi · next high 5:17 PM
Questions
What time is high tide at Bowdoinham, Cathance River today?
High tide at Bowdoinham, Cathance River, Maine on Sunday, October 18, 2026 is at 7:51 AM (4.8 ft above MLLW) and 7:56 PM (5.4 ft above MLLW), NOAA prediction, local time.
What time is low tide at Bowdoinham, Cathance River today?
Low tide at Bowdoinham, Cathance River on Sunday, October 18, 2026 is at 1:38 AM (0.9 ft) and 1:46 PM (1.5 ft).
What is the water temperature at Bowdoinham, Cathance River?
The nearest NOAA water-temperature reading to Bowdoinham, Cathance River is 54.5 F at Portland (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 8417391.