Tides

Southwest Harbor tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Southwest Harbor, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.
2 Fish - Minor Solunar = Minor Solunar / Heightened Fish Activity
4 Fish - Major Solunar = Major Solunar / Very Heightened Fish Activity
Day Tide Time Height
16 Wed Low 1.6 ft
17 Thu High 10.24 ft
17 Thu Low 0.68 ft
17 Thu High 9.17 ft
17 Thu Low 1.84 ft
18 Fri High 10.03 ft

Thursday, April 17, 2025 8:30 AM: The tide is currently rising at Southwest Harbor with a current estimated height of 0.9 ft. The last tide was Low at 7:53 AM and the next tide is a High of 9.17 ft at 2:29 PM. The tidal range today is approximately 9.56 ft with a minimum tide of 0.68 ft and maximum tide of 10.24 ft.

Solunars & Sun/Moon Times

Waning Gibbous
Waning Gibbous 86%
Major Solunar
3:40 AM 5:40 AM
4:08 PM 6:08 PM
Minor Solunar
--:-- --:--
7:44 AM 8:44 AM
Moonrise
--:--
Moonset
7:44 AM
Sunrise
5:46 AM
Sunset
7:20 PM

Buoy Weather

Wind
15 knots NW (310°)
Wind Gust
22.9 knots

Note: Observations are from a weather buoy 9.73 miles from the prediction site. Observations are not available at all prediction sites, and observation types vary between sites.

More details: Station atgm1 Buoy Weather

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Day 1st Tide 2nd Tide 3rd Tide 4th Tide Sun Major Solunars Very heightened fish activity Minor Solunars Heightened fish activity
17 Thu Waning Gibbous 86%
10.24 ft

0.68 ft

9.17 ft

1.84 ft
5:46 AM 7:20 PM 3:40 AM 5:40 AM
4:08 PM 6:08 PM
7:44 AM 8:44 AM
18 Fri Waning Gibbous 79%
10.03 ft

0.88 ft

8.92 ft

2.03 ft
5:44 AM 7:22 PM 4:33 AM 6:33 AM
4:59 PM 6:59 PM
12:33 AM 1:33 AM
8:32 AM 9:32 AM
19 Sat Waning Gibbous 70%
9.84 ft

1.05 ft

8.74 ft

2.14 ft
5:42 AM 7:23 PM 5:26 AM 7:26 AM
5:50 PM 7:50 PM
1:26 AM 2:26 AM
9:31 AM 10:31 AM
20 Sun Last Quarter 50%
9.7 ft

1.14 ft

8.69 ft

2.12 ft
5:41 AM 7:24 PM 6:20 AM 8:20 AM
6:41 PM 8:41 PM
2:09 AM 3:09 AM
10:39 AM 11:39 AM
21 Mon Waning Crescent 51%
9.67 ft

1.08 ft

8.86 ft

1.9 ft
5:39 AM 7:25 PM 7:13 AM 9:13 AM
7:32 PM 9:32 PM
2:44 AM 3:44 AM
11:52 AM 12:52 PM
22 Tue Waning Crescent 40%
9.8 ft

0.86 ft

9.29 ft
5:38 AM 7:27 PM 8:04 AM 10:04 AM
8:22 PM 10:22 PM
3:13 AM 4:13 AM
1:07 PM 2:07 PM
23 Wed Waning Crescent 30%
1.44 ft

10.1 ft

0.49 ft

9.94 ft
5:36 AM 7:28 PM 8:54 AM 10:54 AM
9:11 PM 11:11 PM
3:37 AM 4:37 AM
2:24 PM 3:24 PM

Note: Tide predictions are an estimate and NOT FOR NAVIGATION.

We also offer free widgets if you want to add tide or solunar tables to your own site.