Estimated tide height
4.71′ falling
Next tide
Low
0.69′ in 2 hr 52 min
Last tide
High
9.1′

Tides

About this chart
2 Fish - Minor Solunar High fish activity
4 Fish - Major Solunar Very high fish activity

Long Island tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Long Island, as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.

Two fish mark minor solunar periods (high fish activity); four fish mark major solunar periods (very high fish activity).

Long Island, Maine — Tide predictions for Saturday, October 31, 2026. Local times: UTC−04:00. Heights in ft relative to MLLW.
Day Time Tide Height
▼ Low -0.64′
▲ High 9.1′
▼ Low 0.69′
▲ High 10.37′
▼ Low -0.26′
▲ High 8.88′

: The tide at Long Island, Casco Bay is falling, with an estimated height of 4.71 ft. The next low tide is 0.69 ft at . Current forecast: Clear; NW winds at 17 mph, gusting to 25 mph; open-water waves around 1.4 ft. Today’s tidal range is approximately 10.63 ft.

Weather & Marine Forecast

Saturday, October 31, 2026: Conditions: Clear / Partly Cloudy / Mainly Clear; air temperatures of 43–51°F through tonight; winds at 12–20 mph, gusting to 28 mph; open-water waves around 0.7 ft–1.4 ft. Estimated water temperature is 53°F as of 6:28 AM.

Date Sat, Oct 31 Sun, Nov 1 Mon, Nov 2 Tue, Nov 3 Wed, Nov 4 Thu, Nov 5 Fri, Nov 6
Forecast
Weather °F Precip
45°
44°
44°
43°
44°
46°
47°
48°
49°
51°
51°
51°
51°
49°
48° 1%
46°
46°
45°
45°
45°
44°
44°
42°
42°
41°
41°
41°
41°
42°
44°
47°
50°
52°
51°
53°
53°
54°
53°
53°
53°
53°
53°
51°
49°
47°
44°
44°
44°
44°
44°
45°
49°
53°
57°
61°
60°
63°
67°
64°
61°
59°
57°
56°
55°
54°
53°
53°
53°
53°
52° 7%
52° 7%
52° 7%
52° 7%
51° 7%
52° 7%
55° 4%
57° 4%
60° 4%
58° 4%
64° 4%
61° 4%
62° 5%
63° 5%
60° 5%
59° 5%
59° 5%
58° 5%
58° 9%
58° 9%
58° 9%
58° 9%
57° 9%
56° 9%
56° 16%
55° 16%
54° 16%
54° 16%
53° 16%
53° 16%
56° 9%
59° 9%
63° 9%
67° 9%
69° 9%
69° 9%
70° 6%
67° 6%
65° 6%
63° 6%
63° 6%
63° 6%
62° 6%
61° 6%
60° 6%
60° 6%
59° 6%
58° 6%
58° 10%
57° 10%
57° 10%
57° 10%
56° 10%
56° 10%
58° 18%
59° 18%
61° 18%
62° 18%
63° 18%
63° 18%
63° 23%
63° 23%
62° 23%
61° 23%
59° 23%
58° 23%
58° 35%
58° 35%
58° 35%
57° 35%
56° 35%
54° 35%
53° 44%
52° 44%
51° 44%
50° 44%
49° 44%
49° 44%
51° 49%
54° 49%
56° 49%
58° 49%
58° 49%
58° 49%
57° 44%
55° 44%
53° 44%
53° 44%
53° 44%
Wind mph 17 Gust 25 15 Gust 19 20 Gust 27 20 Gust 28 19 Gust 26 18 Gust 23 18 Gust 24 16 Gust 24 14 Gust 21 12 Gust 18 13 Gust 18 12 Gust 16 14 Gust 16 15 Gust 19 13 Gust 17 13 Gust 21 15 Gust 21 15 Gust 19 14 Gust 17 9 Gust 13 6 Gust 9 7 Gust 13 7 Gust 9 7 Gust 7 9 Gust 11 9 Gust 14 10 Gust 15 10 Gust 11 8 Gust 10 6 Gust 10 5 Gust 9 4 Gust 10 4 Gust 10 10 Gust 12 9 Gust 11 4 Gust 4 9 Gust 15 16 Gust 21 15 Gust 20 15 Gust 19 16 Gust 19 18 Gust 21 14 Gust 17 11 Gust 12 7 Gust 9 3 Gust 4 3 Gust 4 3 Gust 4 4 Gust 4 4 Gust 6 3 Gust 6 3 Gust 7 4 Gust 8 4 Gust 8 4 Gust 8 4 Gust 10 3 Gust 10 4 Gust 10 1 Gust 4 2 Gust 2 2 Gust 3 4 Gust 6 4 Gust 13 5 Gust 15 4 Gust 10 4 Gust 5 3 Gust 3 3 Gust 3 2 Gust 2 3 Gust 2 3 Gust 3 3 Gust 3 2 Gust 2 2 Gust 2 1 Gust 2 0 Gust 0 1 Gust 2 2 Gust 3 2 Gust 2 3 Gust 8 3 Gust 4 3 Gust 7 3 Gust 8 3 Gust 3 3 Gust 3 3 Gust 2 3 Gust 3 3 Gust 5 4 Gust 12 3 Gust 9 3 Gust 11 3 Gust 11 3 Gust 4 4 Gust 7 4 Gust 8 4 Gust 8 4 Gust 5 5 Gust 10 5 Gust 12 5 Gust 13 7 Gust 14 8 Gust 16 8 Gust 16 9 Gust 16 9 Gust 17 8 Gust 18 8 Gust 19 9 Gust 23 8 Gust 26 8 Gust 28 10 Gust 29 10 Gust 30 10 Gust 31 10 Gust 31 11 Gust 32 11 Gust 33 11 Gust 33 10 Gust 32 10 Gust 31 10 Gust 30 10 Gust 29 10 Gust 28 10 Gust 28 9 Gust 27 9 Gust 27 9 Gust 26 8 Gust 24 7 Gust 22 7 Gust 19 6 Gust 15 5 Gust 9 4 Gust 6 3 Gust 7 3 Gust 10 5 Gust 13 5 Gust 14 6 Gust 14 6 Gust 14 5 Gust 15 5 Gust 16 5 Gust 16 5 Gust 14 4 Gust 11 5 Gust 10 6 Gust 14 8 Gust 20 9 Gust 23 8 Gust 20 7 Gust 14 6 Gust 9 6 Gust 7 6 Gust 6 7 Gust 6 7 Gust 6 5 Gust 7 4 Gust 7 4 Gust 7 4 Gust 8
Waves 1.4′ 3.7 sec 1.3′ 3.7 sec 1.3′ 3.7 sec 1.3′ 3.6 sec 1.2′ 3.5 sec 1.2′ 3.5 sec 1.1′ 3.7 sec 1′ 4 sec 0.9′ 4.5 sec 0.8′ 5.1 sec 0.7′ 5.9 sec 0.7′ 6.5 sec 0.7′ 6.9 sec 0.7′ 7.2 sec 0.7′ 7.4 sec 0.7′ 7.5 sec 0.7′ 7.6 sec 0.7′ 7.7 sec 0.7′ 8.1 sec 0.6′ 8.5 sec 0.6′ 8.9 sec 0.6′ 9.1 sec 0.6′ 9.3 sec 0.6′ 9.4 sec 0.6′ 9.4 sec 0.6′ 9.4 sec 0.6′ 9.3 sec 0.6′ 9.2 sec 0.6′ 9.1 sec 0.6′ 8.8 sec 0.7′ 8.3 sec 0.7′ 7.5 sec 0.7′ 6.8 sec 0.8′ 6.2 sec 0.9′ 5.7 sec 1′ 5.2 sec 1′ 5 sec 1′ 4.9 sec 1.1′ 4.8 sec 1.1′ 4.7 sec 1.1′ 4.7 sec 1.1′ 4.6 sec 1.2′ 4.5 sec 1.2′ 4.4 sec 1.3′ 4.3 sec 1.3′ 4.2 sec 1.4′ 4.2 sec 1.4′ 4.2 sec 1.4′ 4.3 sec 1.4′ 4.5 sec 1.4′ 4.6 sec 1.3′ 4.8 sec 1.3′ 4.9 sec 1.2′ 5.1 sec 1.2′ 5.3 sec 1.2′ 5.5 sec 1.2′ 5.7 sec 1.2′ 5.9 sec 1.1′ 6.1 sec 1.1′ 6.2 sec 1.1′ 6.3 sec 1′ 6.5 sec 1′ 6.5 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.6 sec 1′ 6.5 sec 1′ 6.5 sec 1′ 6.5 sec 1′ 6.5 sec 1′ 6.6 sec 1′ 6.6 sec 0.9′ 6.7 sec 0.9′ 6.7 sec 0.9′ 6.6 sec 0.9′ 6.4 sec 0.9′ 6.1 sec 1′ 5.6 sec 1.1′ 5 sec 1.2′ 4.5 sec 1.3′ 4.3 sec 1.4′ 4.2 sec 1.4′ 4.1 sec 1.4′ 4.1 sec 1.5′ 4 sec 1.5′ 4 sec 1.5′ 4 sec 1.6′ 4 sec 1.6′ 4.1 sec 1.6′ 4.1 sec 1.6′ 4.2 sec 1.6′ 4.2 sec 1.6′ 4.2 sec 1.6′ 4.1 sec 1.6′ 4.1 sec 1.6′ 4.2 sec 1.5′ 4.2 sec 1.5′ 4.2 sec 1.5′ 4.2 sec 1.5′ 4.2 sec 1.5′ 4.1 sec 1.5′ 4.1 sec 1.5′ 4.1 sec 1.5′ 4.1 sec 1.5′ 4.2 sec 1.4′ 4.2 sec 1.4′ 4.2 sec 1.5′ 4.2 sec 1.5′ 4.2 sec 1.6′ 4.2 sec 1.6′ 4.2 sec 1.6′ 4.2 sec 1.7′ 4.3 sec 1.7′ 4.3 sec 1.7′ 4.4 sec 1.7′ 4.4 sec 1.6′ 4.5 sec 1.6′ 4.5 sec 1.6′ 4.5 sec 1.5′ 4.5 sec 1.5′ 4.5 sec 1.4′ 4.5 sec 1.4′ 4.5 sec 1.5′ 4.4 sec 1.5′ 4.3 sec 1.6′ 4.1 sec 1.8′ 4 sec 1.9′ 3.9 sec 2.1′ 3.9 sec 2.3′ 4 sec 2.5′ 4.1 sec 2.7′ 4.2 sec 2.9′ 4.3 sec 3.1′ 4.4 sec 3.2′ 4.5 sec 3.3′ 4.7 sec 3.4′ 4.8 sec 3.5′ 4.9 sec 3.5′ 5 sec 3.6′ 5.1 sec 3.5′ 5.2 sec 3.5′ 5.3 sec 3.4′ 5.5 sec 3.3′ 5.6 sec 3.2′ 5.7 sec 3.1′ 5.7 sec 3′ 5.8 sec 2.9′ 5.8 sec 2.8′ 5.8 sec 2.8′ 5.7 sec 2.8′ 5.7 sec 2.8′ 5.7 sec 2.8′ 5.7 sec 2.7′ 5.7 sec 2.7′ 5.7 sec 2.7′ 5.7 sec 2.7′ 5.7 sec
Swell 0.4′ 6.6 sec 0.4′ 7.2 sec 0.3′ 7.6 sec 0.4′ 7.8 sec 0.4′ 7.7 sec 0.5′ 7.6 sec 0.5′ 7.5 sec 0.4′ 7.2 sec 0.4′ 7.2 sec 0.4′ 7.4 sec 0.4′ 7.7 sec 0.4′ 8 sec 0.4′ 8.1 sec 0.4′ 8.1 sec 0.4′ 8 sec 0.4′ 7.8 sec 0.5′ 7.6 sec 0.5′ 7.4 sec 0.5′ 7.4 sec 0.5′ 7.4 sec 0.5′ 7.5 sec 0.5′ 7.5 sec 0.5′ 7.5 sec 0.5′ 7.6 sec 0.5′ 7.6 sec 0.5′ 7.6 sec 0.5′ 7.6 sec 0.5′ 7.6 sec 0.5′ 7.8 sec 0.5′ 7.8 sec 0.5′ 7.8 sec 0.5′ 7.8 sec 0.6′ 7.8 sec 0.6′ 7.9 sec 0.6′ 7.9 sec 0.6′ 7.8 sec 0.6′ 7.2 sec 0.6′ 6.4 sec 0.6′ 5.7 sec 0.7′ 5.2 sec 0.7′ 4.8 sec 0.7′ 4.5 sec 0.7′ 4.4 sec 0.7′ 4.5 sec 0.7′ 4.5 sec 0.7′ 4.6 sec 0.7′ 4.6 sec 0.7′ 4.5 sec 0.8′ 4 sec 0.8′ 3.4 sec 0.9′ 3.1 sec 0.8′ 3.4 sec 0.8′ 4.1 sec 0.7′ 4.4 sec 0.8′ 4 sec 0.8′ 3.2 sec 0.9′ 2.8 sec 0.8′ 3.2 sec 0.8′ 4 sec 0.7′ 4.7 sec 0.7′ 5.1 sec 0.7′ 5.5 sec 0.7′ 6 sec 0.7′ 7 sec 0.7′ 8.2 sec 0.6′ 8.9 sec 0.6′ 8.8 sec 0.7′ 8.2 sec 0.7′ 7.7 sec 0.7′ 7.4 sec 0.6′ 7 sec 0.6′ 6.7 sec 0.6′ 6.4 sec 0.6′ 6.1 sec 0.6′ 6 sec 0.6′ 6.6 sec 0.6′ 7.4 sec 0.6′ 7.9 sec 0.6′ 7.7 sec 0.5′ 7.2 sec 0.5′ 6.6 sec 0.6′ 5.8 sec 0.7′ 4.9 sec 0.8′ 4.1 sec 0.9′ 3.6 sec 1′ 3.2 sec 1.1′ 3 sec 1.2′ 2.9 sec 1.3′ 3 sec 1.4′ 3 sec 1.4′ 3.1 sec 1.3′ 3.1 sec 1.3′ 3.2 sec 1.2′ 3.2 sec 1.2′ 3.3 sec 1.1′ 3.3 sec 1.1′ 3.2 sec 1.2′ 3.1 sec 1.2′ 3 sec 1.2′ 3 sec 1.2′ 3.1 sec 1.2′ 3.2 sec 1.2′ 3.2 sec 1.3′ 3.1 sec 1.3′ 3.1 sec 1.3′ 3.1 sec 1.4′ 3.1 sec 1.4′ 3.1 sec 1.4′ 3.1 sec 1.4′ 3.2 sec 1.4′ 3.3 sec 1.4′ 3.3 sec 1.5′ 3.4 sec 1.6′ 3.4 sec 1.6′ 3.4 sec 1.6′ 3.5 sec 1.6′ 3.5 sec 1.6′ 3.5 sec 1.6′ 3.5 sec 1.5′ 3.5 sec 1.4′ 3.5 sec 1.3′ 3.4 sec 1.2′ 3.4 sec 1.2′ 3.3 sec 1′ 3.3 sec 1′ 3.3 sec 1′ 3.3 sec 1′ 3.5 sec 1′ 3.6 sec 1′ 3.7 sec 1.2′ 3.8 sec 1.2′ 4 sec 1.3′ 4.1 sec 1.4′ 4.3 sec 1.5′ 4.4 sec 1.7′ 4.5 sec 1.8′ 4.6 sec 2′ 4.7 sec 2.2′ 4.8 sec 2.4′ 4.9 sec 2.6′ 5 sec 2.7′ 5 sec 2.9′ 5 sec 3′ 4.9 sec 3′ 4.9 sec 3′ 4.9 sec 3′ 4.9 sec 3′ 4.9 sec 2.8′ 4.9 sec 2.8′ 5 sec 2.7′ 5 sec 2.6′ 5 sec 2.6′ 5 sec 2.6′ 5 sec 2.5′ 5 sec 2.5′ 5 sec 2.5′ 5 sec 2.5′ 5.1 sec
Water °F 53° 53° 53° 53° 53° 53° 54° 54° 54° 54° 54° 54° 53° 53° 53° 53° 53° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 52° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 53° 52° 52° 52° 52° 52° 52° 52° 52° 52° 53° 53° 53° 53° 53° 53° 53° 53° 54° 54° 54° 54° 54° 54° 54° 54° 54° 54° 54° 54° 54° 54° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55° 55°

Wave forecasts represent open-water conditions; conditions in rivers, harbors, and sheltered waters may differ. Forecast wave heights represent significant wave height, roughly the average height of the highest third of waves. Individual waves can be twice this height or more, so the forecast does not represent the maximum wave height.

Sun, Moon & Fishing Times

Waning Gibbous Waning Gibbous 71% illuminated71%
Major Fishing Times
→
→
Minor Fishing Times
→
→
Sunrise
Sunset
Moonset
Moonrise

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Long Island, Maine — Tide predictions for Saturday, October 31, 2026 – Friday, November 6, 2026. Local times: UTC−04:00 / UTC−05:00. Heights in ft relative to MLLW.
Day Moon phase 1st Tide 2nd Tide 3rd Tide 4th Tide ☀ Sun Major Times Major fishing times (solunar periods) Minor Times Minor fishing times (solunar periods)
Waning Gibbous 71%
▲ 9.1 ft

▼ 0.69 ft

▲ 10.37 ft

▼ -0.26 ft
▲ 7:15 AM ▼ 5:33 PM 4:24 AM → 6:24 AM
4:57 PM → 6:57 PM
12:53 PM → 1:53 PM
10:02 PM → 11:02 PM
Last Quarter 50%
▲ 8.88 ft

▼ 0.97 ft

▲ 9.98 ft

▼ 0.05 ft
▲ 6:17 AM ▼ 4:31 PM 4:22 AM → 6:22 AM
4:54 PM → 6:54 PM
12:29 PM → 1:29 PM
10:20 PM → 11:20 PM
Waning Crescent 48%
▲ 8.82 ft

▼ 1.11 ft

▲ 9.67 ft

▼ 0.24 ft
▲ 6:18 AM ▼ 4:30 PM 5:16 AM → 7:16 AM
5:46 PM → 7:46 PM
12:57 PM → 1:57 PM
Waning Crescent 37%
▲ 8.95 ft

▼ 1.05 ft

▲ 9.49 ft
▲ 6:19 AM ▼ 4:29 PM 6:04 AM → 8:04 AM
6:33 PM → 8:33 PM
11:35 PM → 12:35 AM
1:20 PM → 2:20 PM
Waning Crescent 27%
▼ 0.33 ft

▲ 9.24 ft

▼ 0.78 ft

▲ 9.44 ft
▲ 6:21 AM ▼ 4:27 PM 6:50 AM → 8:50 AM
7:19 PM → 9:19 PM
12:47 AM → 1:47 AM
1:41 PM → 2:41 PM
Waning Crescent 18%
▼ 0.33 ft

▲ 9.61 ft

▼ 0.39 ft

▲ 9.44 ft
▲ 6:22 AM ▼ 4:26 PM 7:34 AM → 9:34 AM
8:02 PM → 10:02 PM
1:57 AM → 2:57 AM
2:00 PM → 3:00 PM
Waning Crescent 11%
▼ 0.34 ft

▲ 9.93 ft

▼ 0.02 ft

▲ 9.43 ft
▲ 6:23 AM ▼ 4:25 PM 8:18 AM → 10:18 AM
8:46 PM → 10:46 PM
3:05 AM → 4:05 AM
2:20 PM → 3:20 PM

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water

Weather Data: NOAA & Open-Meteo

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