Plum Island Sound (South End) Tides & Fishing Times

Estimated tide height

10.41′ rising

As of 12:53 PM

High in 39 min

Next tide

High 1:32 PM

10.72′ in 39 min

Last tide

Low 7:23 AM

0.26′

About this chart

High fish activity

Very high fish activity

Plum Island Sound (South End) tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Plum Island Sound (South End), 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).

Plum Island Sound (South End), Massachusetts — Tide predictions for Wednesday, October 28, 2026. Local times: UTC−04:00. Heights in ft relative to MLLW.
Day	Time	Tide	Height
27 Tue	7:15 PM	▼ Low	-0.87′
28 Wed	1:19 AM	▲ High	9.15′
28 Wed	7:23 AM	▼ Low	0.26′
28 Wed	1:32 PM	▲ High	10.72′
28 Wed	8:04 PM	▼ Low	-0.95′
29 Thu	2:08 AM	▲ High	9.09′

Wednesday, October 28, 2026, 12:53 PM: The tide at Plum Island Sound (South End) is rising, with an estimated height of 10.41 ft. The next high tide is 10.72 ft at 1:32 PM. Current forecast: Overcast; SE winds at 2 mph, gusting to 8 mph; open-water waves around 1.4 ft. Today’s tidal range is approximately 11.67 ft.

Local times Heights in ft relative to MLLW

Weather & Marine Forecast

Wednesday, October 28, 2026: Conditions: Overcast / Partly Cloudy / Clear; air temperatures of 44–53°F through tonight; winds at 1–7 mph, gusting to 19 mph; open-water waves around 1.1 ft–1.4 ft. Estimated water temperature is 56°F as of 12:53 PM.

Date	Wed, Oct 28												Thu, Oct 29																								Fri, Oct 30																								Sat, Oct 31																								Sun, Nov 1																									Mon, Nov 2																								Tue, Nov 3
Forecast	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM	7 PM	8 PM	9 PM	10 PM	11 PM	12 AM	1 AM	2 AM	3 AM	4 AM	5 AM	6 AM	7 AM	8 AM	9 AM	10 AM	11 AM	12 PM	1 PM	2 PM	3 PM	4 PM	5 PM	6 PM
Weather °F Precip	Overcast 49° 2%	Overcast 51° 2%	Overcast 51° 2%	Overcast 52° 2%	Overcast 53° 2%	Overcast 52° 2%	Overcast 48° 2%	Partly Cloudy 46° 3%	Clear 46° 2%	Clear 45° 2%	Clear 45° 3%	Clear 44° 2%	Clear 44° 2%	Clear 44° 2%	Clear 44° 2%	Clear 44° 2%	Clear 44° 1%	Clear 44° 1%	Clear 44° 2%	Clear 44° 2%	Clear 45° 2%	Clear 49° 2%	Clear 54° 2%	Clear 58° 2%	Clear 62° 2%	Clear 64° 2%	Clear 66° 1%	Clear 67°	Clear 66°	Clear 64°	Clear 59°	Clear 57°	Clear 56°	Clear 55°	Clear 54°	Clear 53°	Clear 54°	Overcast 55°	Overcast 56°	Overcast 56° 2%	Overcast 58° 2%	Drizzle 56° 2%	Overcast 57° 2%	Overcast 56° 2%	Clear 56° 2%	Clear 60° 1%	Clear 64° 1%	Clear 66° 1%	Clear 67° 1%	Clear 67° 1%	Clear 67° 1%	Clear 65°	Clear 62°	Clear 58°	Partly Cloudy 55°	Clear 52°	Clear 51°	Clear 50°	Clear 49°	Clear 48°	Clear 48°	Clear 47°	Clear 46°	Clear 44°	Clear 43°	Clear 43°	Clear 43°	Clear 41°	Clear 41°	Clear 44°	Clear 47°	Clear 50°	Clear 52°	Clear 53°	Clear 54°	Clear 54°	Clear 54°	Clear 50°	Clear 45°	Clear 43°	Clear 42°	Clear 41°	Clear 40°	Clear 40°	Clear 40°	Clear 39°	Clear 39°	Clear 38°	Clear 38°	Clear 37°	Clear 36°	Clear 36°	Mainly Clear 38°	Clear 44°	Mainly Clear 49°	Partly Cloudy 53°	Clear 56°	Clear 58°	Clear 59°	Clear 60° 1%	Clear 60° 1%	Clear 55° 1%	Clear 50° 1%	Partly Cloudy 49° 1%	Overcast 48° 1%	Partly Cloudy 47° 1%	Partly Cloudy 47° 1%	Partly Cloudy 46° 1%	Partly Cloudy 46° 1%	Overcast 46° 1%	Overcast 46° 1%	Overcast 46° 7%	Overcast 46° 7%	Overcast 46° 7%	Overcast 47° 7%	Overcast 48° 7%	Overcast 49° 7%	Overcast 51° 10%	Overcast 54° 10%	Overcast 56° 10%	Overcast 58° 10%	Overcast 59° 10%	Overcast 60° 10%	Overcast 58° 12%	Overcast 56° 12%	Overcast 55° 12%	Overcast 54° 12%	Overcast 54° 12%	Overcast 54° 12%	Drizzle 53° 15%	Drizzle 53° 15%	Drizzle 52° 15%	Overcast 52° 15%	Overcast 52° 15%	Overcast 52° 15%	Drizzle 52° 25%	Drizzle 52° 25%	Drizzle 52° 25%	Drizzle 51° 25%	Drizzle 50° 25%	Drizzle 49° 25%	Overcast 48° 26%	Overcast 47° 26%	Overcast 46° 26%	Overcast 46° 26%	Overcast 47° 26%	Overcast 47° 26%	Overcast 47° 19%	Overcast 46° 19%	Overcast 46° 19%	Overcast 46° 19%	Overcast 45° 19%
Wind mph	2 Gust 8	1 Gust 6	3 Gust 7	4 Gust 8	3 Gust 6	4 Gust 9	5 Gust 9	5 Gust 10	6 Gust 11	6 Gust 15	7 Gust 18	7 Gust 19	8 Gust 19	8 Gust 19	8 Gust 19	8 Gust 19	8 Gust 18	9 Gust 19	9 Gust 19	9 Gust 19	9 Gust 18	9 Gust 24	10 Gust 22	10 Gust 22	11 Gust 21	12 Gust 20	12 Gust 19	12 Gust 21	12 Gust 22	9 Gust 23	8 Gust 16	9 Gust 18	10 Gust 19	10 Gust 19	10 Gust 21	10 Gust 21	10 Gust 23	10 Gust 24	10 Gust 25	9 Gust 25	9 Gust 28	9 Gust 27	9 Gust 26	8 Gust 23	7 Gust 26	9 Gust 26	11 Gust 24	13 Gust 22	14 Gust 21	14 Gust 21	14 Gust 21	13 Gust 21	12 Gust 19	12 Gust 20	11 Gust 23	10 Gust 23	11 Gust 28	10 Gust 28	10 Gust 28	10 Gust 29	10 Gust 29	10 Gust 23	9 Gust 20	7 Gust 19	8 Gust 21	10 Gust 23	10 Gust 23	10 Gust 23	9 Gust 23	10 Gust 21	10 Gust 17	9 Gust 14	7 Gust 12	6 Gust 11	6 Gust 10	6 Gust 10	6 Gust 10	3 Gust 8	2 Gust 3	1 Gust 2	1 Gust 2	2 Gust 2	2 Gust 2	3 Gust 2	3 Gust 3	4 Gust 4	4 Gust 4	4 Gust 3	4 Gust 3	4 Gust 3	3 Gust 3	3 Gust 2	3 Gust 3	3 Gust 6	4 Gust 7	5 Gust 8	5 Gust 8	6 Gust 9	6 Gust 9	6 Gust 11	5 Gust 11	5 Gust 4	5 Gust 5	6 Gust 5	6 Gust 9	6 Gust 10	6 Gust 11	6 Gust 13	6 Gust 15	7 Gust 17	7 Gust 18	7 Gust 19	7 Gust 20	7 Gust 20	7 Gust 21	8 Gust 21	8 Gust 22	8 Gust 21	8 Gust 19	9 Gust 18	9 Gust 19	9 Gust 21	9 Gust 23	9 Gust 23	9 Gust 21	8 Gust 20	8 Gust 18	7 Gust 15	6 Gust 13	5 Gust 11	5 Gust 9	5 Gust 8	4 Gust 7	4 Gust 6	3 Gust 6	3 Gust 8	4 Gust 11	4 Gust 14	5 Gust 16	10 Gust 19	14 Gust 21	15 Gust 21	15 Gust 21	14 Gust 20	14 Gust 19	13 Gust 17	12 Gust 16	11 Gust 16	9 Gust 15	9 Gust 15	9 Gust 15	9 Gust 14
Waves	Waves from E. 1.4′ 6.9 sec	Waves from E. 1.3′ 7 sec	Waves from E. 1.3′ 7.1 sec	Waves from E. 1.2′ 7.2 sec	Waves from E. 1.2′ 7.3 sec	Waves from E. 1.2′ 7.4 sec	Waves from E. 1.2′ 7.5 sec	Waves from E. 1.1′ 7.7 sec	Waves from E. 1.1′ 7.6 sec	Waves from E. 1.1′ 7.3 sec	Waves from E. 1.2′ 6.8 sec	Waves from SE. 1.2′ 6.3 sec	Waves from SE. 1.2′ 6.1 sec	Waves from SE. 1.2′ 6 sec	Waves from SE. 1.2′ 5.9 sec	Waves from SE. 1.2′ 5.9 sec	Waves from SE. 1.1′ 6 sec	Waves from SE. 1.1′ 6 sec	Waves from SE. 1.1′ 5.9 sec	Waves from SE. 1.1′ 5.7 sec	Waves from SE. 1.1′ 5.6 sec	Waves from SE. 1.1′ 5.5 sec	Waves from SE. 1.1′ 5.5 sec	Waves from SE. 1.1′ 5.4 sec	Waves from S. 1.2′ 5.1 sec	Waves from S. 1.2′ 4.8 sec	Waves from S. 1.2′ 4.5 sec	Waves from S. 1.3′ 4.3 sec	Waves from S. 1.3′ 4.2 sec	Waves from S. 1.4′ 4.1 sec	Waves from S. 1.5′ 4 sec	Waves from S. 1.6′ 3.8 sec	Waves from S. 1.7′ 3.8 sec	Waves from S. 1.8′ 3.8 sec	Waves from S. 1.8′ 3.8 sec	Waves from S. 1.8′ 3.8 sec	Waves from S. 1.8′ 3.8 sec	Waves from S. 1.8′ 3.8 sec	Waves from S. 1.7′ 3.8 sec	Waves from S. 1.6′ 3.8 sec	Waves from S. 1.6′ 3.8 sec	Waves from S. 1.5′ 3.9 sec	Waves from S. 1.4′ 3.9 sec	Waves from S. 1.3′ 4 sec	Waves from S. 1.2′ 4.1 sec	Waves from S. 1.1′ 4.3 sec	Waves from S. 1′ 4.5 sec	Waves from S. 0.9′ 4.5 sec	Waves from S. 1′ 4.3 sec	Waves from SW. 1′ 4 sec	Waves from SW. 1′ 3.7 sec	Waves from SW. 1′ 3.5 sec	Waves from W. 1.1′ 3.5 sec	Waves from W. 1.1′ 3.4 sec	Waves from W. 1.1′ 3.4 sec	Waves from W. 1.1′ 3.5 sec	Waves from NW. 1.1′ 3.6 sec	Waves from NW. 1′ 3.7 sec	Waves from NW. 1′ 3.9 sec	Waves from NW. 1′ 4 sec	Waves from NW. 0.9′ 4 sec	Waves from NW. 0.9′ 4.1 sec	Waves from NW. 0.9′ 4.1 sec	Waves from W. 0.8′ 4.3 sec	Waves from S. 0.8′ 4.4 sec	Waves from SE. 0.7′ 4.4 sec	Waves from S. 0.8′ 4.2 sec	Waves from W. 0.9′ 3.8 sec	Waves from NW. 1′ 3.5 sec	Waves from NW. 1′ 3.3 sec	Waves from NW. 1.2′ 3.3 sec	Waves from NW. 1.2′ 3.3 sec	Waves from N. 1.2′ 3.4 sec	Waves from N. 1.2′ 3.6 sec	Waves from N. 1.1′ 3.8 sec	Waves from N. 1′ 4 sec	Waves from N. 0.9′ 4.3 sec	Waves from NE. 0.9′ 4.6 sec	Waves from NE. 0.8′ 5.1 sec	Waves from NE. 0.8′ 5.6 sec	Waves from E. 0.7′ 6 sec	Waves from E. 0.7′ 6.3 sec	Waves from E. 0.7′ 6.5 sec	Waves from E. 0.7′ 6.7 sec	Waves from E. 0.7′ 6.9 sec	Waves from E. 0.6′ 7.1 sec	Waves from E. 0.6′ 7.2 sec	Waves from E. 0.6′ 7.4 sec	Waves from E. 0.5′ 7.5 sec	Waves from E. 0.5′ 7.7 sec	Waves from E. 0.5′ 7.8 sec	Waves from E. 0.5′ 7.9 sec	Waves from E. 0.5′ 8 sec	Waves from E. 0.5′ 8 sec	Waves from E. 0.5′ 8 sec	Waves from E. 0.5′ 8 sec	Waves from E. 0.5′ 8 sec	Waves from E. 0.6′ 8 sec	Waves from E. 0.6′ 8 sec	Waves from E. 0.6′ 8 sec	Waves from SE. 0.6′ 7.9 sec	Waves from SE. 0.6′ 7.8 sec	Waves from SE. 0.6′ 7.5 sec	Waves from SE. 0.7′ 7.2 sec	Waves from SE. 0.7′ 6.8 sec	Waves from SE. 0.7′ 6.3 sec	Waves from SE. 0.7′ 5.9 sec	Waves from SE. 0.7′ 5.6 sec	Waves from SE. 0.7′ 5.6 sec	Waves from SE. 0.7′ 5.8 sec	Waves from SE. 0.7′ 6.1 sec	Waves from SE. 0.7′ 6.4 sec	Waves from SE. 0.7′ 6.7 sec	Waves from SE. 0.7′ 7.1 sec	Waves from SE. 0.7′ 7.5 sec	Waves from SE. 0.6′ 7.9 sec	Waves from SE. 0.6′ 8.2 sec	Waves from SE. 0.6′ 8.5 sec	Waves from SE. 0.6′ 8.8 sec	Waves from SE. 0.6′ 9 sec	Waves from SE. 0.6′ 9.1 sec	Waves from SE. 0.7′ 9.2 sec	Waves from SE. 0.7′ 9.2 sec	Waves from SE. 0.7′ 9 sec	Waves from SE. 0.7′ 8.7 sec	Waves from SE. 0.7′ 8.5 sec	Waves from SE. 0.7′ 8.4 sec	Waves from SE. 0.7′ 8.5 sec	Waves from SE. 0.7′ 8.6 sec	Waves from SE. 0.7′ 8.7 sec	Waves from SE. 0.7′ 8.9 sec	Waves from E. 0.7′ 9 sec	Waves from E. 0.7′ 9.2 sec	Waves from E. 0.7′ 9.4 sec	Waves from E. 0.7′ 9.6 sec	Waves from E. 0.7′ 9.7 sec	Waves from E. 0.7′ 9.8 sec	Waves from E. 0.7′ 9.8 sec	Waves from E. 0.7′ 9.9 sec	Waves from E. 0.8′ 10 sec	Waves from E. 0.8′ 9.9 sec	Waves from E. 0.9′ 9.5 sec	Waves from E. 0.9′ 8.8 sec	Waves from E. 0.9′ 8.2 sec	Waves from E. 1′ 7.9 sec	Waves from E. 1′ 7.8 sec	Waves from E. 1′ 7.6 sec	Waves from E. 1′ 7.3 sec	Waves from E. 1.1′ 7.1 sec	Waves from E. 1.1′ 6.8 sec	Waves from E. 1.2′ 6.4 sec	Waves from E. 1.2′ 6 sec
Swell	Swell from SE. 0.9′ 7.1 sec	Swell from SE. 1′ 7.4 sec	Swell from SE. 1′ 7.6 sec	Swell from SE. 1′ 7.7 sec	Swell from SE. 1′ 7.6 sec	Swell from SE. 1′ 7.6 sec	Swell from SE. 1′ 7.6 sec	Swell from SE. 0.9′ 7.5 sec	Swell from SE. 0.9′ 7.5 sec	Swell from SE. 0.9′ 7.5 sec	Swell from SE. 0.9′ 7.5 sec	Swell from SE. 0.9′ 7.4 sec	Swell from SE. 0.9′ 7.4 sec	Swell from SE. 0.9′ 7.3 sec	Swell from SE. 0.9′ 7.3 sec	Swell from SE. 0.9′ 7.4 sec	Swell from E. 0.8′ 7.5 sec	Swell from E. 0.8′ 7.5 sec	Swell from SE. 0.7′ 7.1 sec	Swell from SE. 0.7′ 6.4 sec	Swell from SE. 0.7′ 6.1 sec	Swell from SE. 0.7′ 6.6 sec	Swell from E. 0.7′ 7.5 sec	Swell from E. 0.7′ 8 sec	Swell from E. 0.7′ 7.9 sec	Swell from E. 0.7′ 7.5 sec	Swell from E. 0.7′ 7.2 sec	Swell from E. 0.7′ 7.3 sec	Swell from E. 0.7′ 7.5 sec	Swell from E. 0.7′ 7.3 sec	Swell from SE. 0.7′ 6.1 sec	Swell from SE. 0.7′ 4.6 sec	Swell from SE. 0.7′ 3.4 sec	Swell from SE. 0.9′ 3.1 sec	Swell from S. 1′ 3.3 sec	Swell from S. 1.1′ 3.4 sec	Swell from S. 1′ 3.3 sec	Swell from S. 1′ 3.2 sec	Swell from S. 0.9′ 3.1 sec	Swell from S. 0.9′ 3 sec	Swell from S. 0.8′ 2.9 sec	Swell from S. 0.7′ 2.8 sec	Swell from S. 0.7′ 2.6 sec	Swell from S. 0.7′ 2.3 sec	Swell from S. 0.7′ 2.5 sec	Swell from S. 0.6′ 3.6 sec	Swell from SE. 0.5′ 5.1 sec	Swell from E. 0.5′ 6.3 sec	Swell from E. 0.5′ 7.1 sec	Swell from SE. 0.5′ 7.6 sec	Swell from SE. 0.5′ 7.6 sec	Swell from SE. 0.5′ 6.5 sec	Swell from S. 0.5′ 5 sec	Swell from SW. 0.5′ 4.2 sec	Swell from S. 0.5′ 4.9 sec	Swell from SE. 0.5′ 6.4 sec	Swell from SE. 0.5′ 7.4 sec	Swell from SE. 0.5′ 7.3 sec	Swell from SE. 0.5′ 6.7 sec	Swell from SE. 0.5′ 6.3 sec	Swell from SE. 0.5′ 6.1 sec	Swell from SE. 0.5′ 6.1 sec	Swell from SE. 0.5′ 6.4 sec	Swell from SE. 0.5′ 7 sec	Swell from SE. 0.4′ 7.9 sec	Swell from SE. 0.4′ 8.5 sec	Swell from SE. 0.4′ 8.7 sec	Swell from SE. 0.4′ 8.5 sec	Swell from SE. 0.4′ 8.2 sec	Swell from SE. 0.4′ 7.7 sec	Swell from SE. 0.4′ 7.1 sec	Swell from SE. 0.4′ 6.4 sec	Swell from E. 0.5′ 5.5 sec	Swell from NE. 0.5′ 4.5 sec	Swell from NE. 0.6′ 3.8 sec	Swell from NE. 0.6′ 3.5 sec	Swell from NE. 0.5′ 3.4 sec	Swell from NE. 0.5′ 3.6 sec	Swell from NE. 0.5′ 4.4 sec	Swell from E. 0.5′ 5.5 sec	Swell from SE. 0.5′ 6.3 sec	Swell from SE. 0.5′ 6.3 sec	Swell from SE. 0.4′ 5.9 sec	Swell from SE. 0.4′ 5.7 sec	Swell from SE. 0.4′ 6 sec	Swell from SE. 0.3′ 6.5 sec	Swell from SE. 0.3′ 6.9 sec	Swell from SE. 0.3′ 7.2 sec	Swell from SE. 0.3′ 7.3 sec	Swell from SE. 0.3′ 7.5 sec	Swell from SE. 0.3′ 7.6 sec	Swell from SE. 0.4′ 7.6 sec	Swell from SE. 0.4′ 7.6 sec	Swell from SE. 0.4′ 7.5 sec	Swell from SE. 0.4′ 7.4 sec	Swell from SE. 0.4′ 7.3 sec	Swell from SE. 0.4′ 7.2 sec	Swell from SE. 0.4′ 7.2 sec	Swell from SE. 0.4′ 7.2 sec	Swell from SE. 0.4′ 7.2 sec	Swell from SE. 0.4′ 7.1 sec	Swell from SE. 0.4′ 7.1 sec	Swell from SE. 0.4′ 7 sec	Swell from SE. 0.5′ 7 sec	Swell from SE. 0.5′ 7 sec	Swell from SE. 0.5′ 7 sec	Swell from SE. 0.5′ 7.1 sec	Swell from SE. 0.5′ 7.1 sec	Swell from SE. 0.5′ 7.3 sec	Swell from SE. 0.5′ 7.5 sec	Swell from SE. 0.5′ 7.5 sec	Swell from SE. 0.5′ 7.4 sec	Swell from SE. 0.4′ 7.1 sec	Swell from SE. 0.4′ 6.9 sec	Swell from SE. 0.4′ 7.1 sec	Swell from SE. 0.4′ 7.3 sec	Swell from SE. 0.4′ 7.6 sec	Swell from SE. 0.5′ 7.7 sec	Swell from SE. 0.5′ 7.7 sec	Swell from SE. 0.5′ 7.8 sec	Swell from SE. 0.5′ 7.9 sec	Swell from E. 0.5′ 8.1 sec	Swell from E. 0.5′ 8.2 sec	Swell from E. 0.5′ 8.1 sec	Swell from E. 0.5′ 7.9 sec	Swell from SE. 0.6′ 7.7 sec	Swell from SE. 0.6′ 7.6 sec	Swell from SE. 0.6′ 7.4 sec	Swell from SE. 0.6′ 7.3 sec	Swell from SE. 0.6′ 7.2 sec	Swell from SE. 0.6′ 7 sec	Swell from SE. 0.6′ 7 sec	Swell from SE. 0.6′ 7.3 sec	Swell from SE. 0.6′ 7.7 sec	Swell from SE. 0.6′ 8.1 sec	Swell from E. 0.6′ 8.5 sec	Swell from E. 0.6′ 9 sec	Swell from E. 0.6′ 9.4 sec	Swell from E. 0.6′ 9.4 sec	Swell from E. 0.7′ 9.3 sec	Swell from E. 0.7′ 9.1 sec	Swell from E. 0.7′ 8.9 sec	Swell from E. 0.7′ 8.7 sec	Swell from E. 0.8′ 8.5 sec	Swell from E. 0.8′ 8.4 sec	Swell from E. 0.9′ 8.5 sec	Swell from E. 0.9′ 8.5 sec	Swell from E. 0.9′ 8.6 sec	Swell from E. 0.9′ 8.6 sec	Swell from E. 0.9′ 8.5 sec	Swell from E. 0.9′ 8.1 sec	Swell from E. 0.9′ 7.6 sec
Water °F	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	56°	56°	56°	56°	56°	56°	56°	56°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	56°	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°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	55°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°	56°

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 95% illuminated95%

Major Fishing Times: 1:17 AM → 3:17 AM; 1:46 PM → 3:46 PM

Minor Fishing Times: 9:53 AM → 10:53 AM; 6:39 PM → 7:39 PM

Sunrise: 7:12 AM

Sunset: 5:41 PM

Moonset: 10:23 AM

Moonrise: 7:09 PM

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide

Plum Island Sound (South End), Massachusetts — Tide predictions for Wednesday, October 28, 2026 – Tuesday, November 3, 2026. Local times: UTC−04:00 / UTC−05:00. Heights in ft relative to MLLW.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
28 Wed	95%	1:19 AM ▲ 9.15 ft	7:23 AM ▼ 0.26 ft	1:32 PM ▲ 10.72 ft	8:04 PM ▼ -0.95 ft	▲ 7:12 AM ▼ 5:41 PM	1:17 AM → 3:17 AM 1:46 PM → 3:46 PM	9:53 AM → 10:53 AM 6:39 PM → 7:39 PM
29 Thu	89%	2:08 AM ▲ 9.09 ft	8:12 AM ▼ 0.28 ft	2:22 PM ▲ 10.73 ft	8:56 PM ▼ -0.87 ft	▲ 7:13 AM ▼ 5:40 PM	2:20 AM → 4:20 AM 2:52 PM → 4:52 PM	11:05 AM → 12:05 PM 7:39 PM → 8:39 PM
30 Fri	81%	3:01 AM ▲ 8.96 ft	9:05 AM ▼ 0.38 ft	3:16 PM ▲ 10.57 ft	9:51 PM ▼ -0.67 ft	▲ 7:15 AM ▼ 5:38 PM	3:25 AM → 5:25 AM 3:58 PM → 5:58 PM	12:05 PM → 1:05 PM 8:51 PM → 9:51 PM
31 Sat	71%	3:56 AM ▲ 8.8 ft	10:03 AM ▼ 0.52 ft	4:14 PM ▲ 10.28 ft	10:49 PM ▼ -0.4 ft	▲ 7:16 AM ▼ 5:37 PM	4:27 AM → 6:27 AM 5:00 PM → 7:00 PM	12:52 PM → 1:52 PM 10:08 PM → 11:08 PM
1 Sun	50%	3:55 AM ▲ 8.67 ft	10:04 AM ▼ 0.66 ft	4:15 PM ▲ 9.91 ft	10:50 PM ▼ -0.15 ft	▲ 6:17 AM ▼ 4:36 PM	4:25 AM → 6:25 AM 4:57 PM → 6:57 PM	12:29 PM → 1:29 PM 10:25 PM → 11:25 PM
2 Mon	48%	4:57 AM ▲ 8.64 ft	11:10 AM ▼ 0.74 ft	5:20 PM ▲ 9.55 ft	11:51 PM ▼ 0.04 ft	▲ 6:18 AM ▼ 4:34 PM	5:18 AM → 7:18 AM 5:48 PM → 7:48 PM	12:58 PM → 1:58 PM
3 Tue	37%	6:01 AM ▲ 8.75 ft	12:16 PM ▼ 0.68 ft	6:25 PM ▲ 9.27 ft		▲ 6:20 AM ▼ 4:33 PM	6:07 AM → 8:07 AM 6:36 PM → 8:36 PM	11:39 PM → 12:39 AM 1:22 PM → 2:22 PM

Location & Map

Latitude

42° 42' 37" N (42.7101)

Longitude

70° 47' 19" W (-70.7886)

State

Massachusetts

County

Essex County

Nearest ZIP

01938

Nearby

Tides 5.5 mi Essex, Essex River 6.8 mi Annisquam, Lobster Cove 7.5 mi Plum Island, Merrimack River Entrance, Merrimack River 8.4 mi Newburyport, Merrimack River 9.5 mi Gloucester Harbor 9.5 mi Rockport Harbor 10.7 mi Salisbury Point, Merrimack River Currents 0.4 mi Plum Island Sound entrance 6.0 mi Annisquam Harbor Light 7.6 mi Merrimack River entrance 8.2 mi Newburyport, Merrimack River 9.1 mi Blynman Canal ent., Gloucester Harbor 10.6 mi Gloucester Harbor entrance 11.6 mi Little Misery Island 12.2 mi Haste Shoal

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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