Estimated tide height
4.36′ rising
Next tide
High
6.92′ in 2 hr 22 min
Last tide
Low
0.41′

Tides

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

Riverside tide chart key:

The tide chart above shows the times and heights of high tide and low tide for Riverside, 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).

Riverside, Massachusetts — Tide predictions for Wednesday, October 28, 2026. Local times: UTC−04:00. Heights in ft relative to MLLW.
Day Time Tide Height
▼ Low -0.26′
▲ High 5.58′
▼ Low 0.41′
▲ High 6.92′
▼ Low -0.29′
▲ High 5.51′

: The tide at Riverside, Merrimack River is rising, with an estimated height of 4.36 ft. The next high tide is 6.92 ft at . Current forecast: Overcast; SW winds at 4 mph, gusting to 9 mph. Today’s tidal range is approximately 7.21 ft.

Weather & Marine Forecast

Wednesday, October 28, 2026: Conditions: Overcast / Clear; air temperatures of 40–53°F through tonight; winds at 3–5 mph, gusting to 14 mph.

Date Wed, Oct 28 Thu, Oct 29 Fri, Oct 30 Sat, Oct 31 Sun, Nov 1 Mon, Nov 2 Tue, Nov 3
Forecast
Weather °F Precip
Overcast 50° 1%
Overcast 51° 1%
Overcast 53° 1%
Overcast 53° 1%
Overcast 51° 2%
Overcast 47° 2%
Clear 45° 2%
Clear 43° 2%
Clear 41° 2%
Clear 41° 2%
Clear 40° 2%
Clear 40° 2%
Clear 40° 2%
Clear 41° 2%
Mainly Clear 41° 2%
Clear 41° 1%
Clear 41° 1%
Clear 42° 2%
Clear 42° 2%
Clear 43° 2%
Clear 48° 2%
Clear 53° 2%
Clear 57° 2%
Clear 61° 2%
Clear 64° 1%
Clear 65° 1%
Clear 66°
Clear 66°
Clear 63°
Clear 58°
Clear 56°
Clear 55°
Clear 54°
Clear 53°
Clear 52°
Overcast 53°
Overcast 55°
Overcast 55°
Overcast 55° 4%
Drizzle 55° 4%
Drizzle 56° 4%
Overcast 55° 4%
Clear 53° 4%
Clear 54° 4%
Clear 58°
Clear 62°
Clear 66°
Clear 66°
Clear 66°
Clear 65°
Clear 63°
Clear 61°
Mainly Clear 57°
Mainly Clear 53°
Clear 51°
Clear 50°
Mainly Clear 49°
Clear 49°
Clear 48°
Clear 48°
Clear 47°
Clear 45°
Clear 44°
Clear 43°
Clear 43°
Clear 42°
Clear 41°
Clear 41°
Clear 44°
Clear 46°
Clear 49°
Clear 51°
Clear 52°
Clear 53°
Clear 53°
Clear 53°
Clear 50°
Clear 45°
Clear 43°
Clear 42°
Clear 41°
Clear 40°
Clear 40°
Clear 39°
Clear 39°
Clear 38°
Clear 38°
Clear 37°
Clear 37°
Clear 36°
Clear 36°
Partly Cloudy 37°
Mainly Clear 43° 1%
Clear 47° 1%
Clear 52° 1%
Clear 55° 1%
Clear 57° 1%
Clear 59° 1%
Clear 61° 1%
Clear 60° 1%
Clear 55° 1%
Clear 50° 1%
Mainly Clear 48° 1%
Mainly Clear 47° 1%
Mainly Clear 46° 1%
Mainly Clear 45° 1%
Mainly Clear 45° 1%
Partly Cloudy 44° 1%
Partly Cloudy 44° 1%
Overcast 44° 1%
Overcast 44° 7%
Overcast 44° 7%
Overcast 44° 7%
Overcast 45° 7%
Overcast 46° 7%
Overcast 47° 7%
Overcast 50° 9%
Overcast 53° 9%
Overcast 56° 9%
Overcast 57° 9%
Overcast 59° 9%
Overcast 59° 9%
Overcast 58° 12%
Overcast 56° 12%
Overcast 55° 12%
Overcast 54° 12%
Overcast 53° 12%
Overcast 53° 12%
Overcast 53° 17%
Overcast 53° 17%
Overcast 52° 17%
Drizzle 52° 17%
Drizzle 51° 17%
Drizzle 51° 17%
Overcast 51° 21%
Overcast 52° 21%
Overcast 51° 21%
Overcast 51° 21%
Overcast 50° 21%
Overcast 49° 21%
Overcast 48° 24%
Overcast 47° 24%
Overcast 46° 24%
Overcast 46° 24%
Overcast 47° 24%
Overcast 47° 24%
Overcast 46° 19%
Overcast 46° 19%
Overcast 45° 19%
Overcast 43° 19%
Overcast 42° 19%
Wind mph 4 Gust 9 4 Gust 9 5 Gust 9 5 Gust 10 3 Gust 9 5 Gust 7 4 Gust 6 4 Gust 9 3 Gust 12 5 Gust 14 5 Gust 13 5 Gust 14 6 Gust 15 6 Gust 15 6 Gust 15 6 Gust 15 6 Gust 15 6 Gust 15 6 Gust 15 7 Gust 15 8 Gust 16 9 Gust 21 9 Gust 20 10 Gust 20 12 Gust 20 12 Gust 20 13 Gust 22 11 Gust 21 9 Gust 22 7 Gust 15 8 Gust 18 9 Gust 19 10 Gust 18 9 Gust 18 9 Gust 17 9 Gust 20 10 Gust 24 8 Gust 25 8 Gust 25 7 Gust 28 8 Gust 27 7 Gust 26 6 Gust 23 6 Gust 26 8 Gust 26 10 Gust 24 12 Gust 22 13 Gust 21 14 Gust 21 14 Gust 21 12 Gust 21 12 Gust 19 11 Gust 20 10 Gust 23 10 Gust 23 10 Gust 28 10 Gust 28 9 Gust 28 10 Gust 29 10 Gust 29 10 Gust 23 8 Gust 20 7 Gust 19 9 Gust 21 9 Gust 23 9 Gust 23 9 Gust 23 9 Gust 23 10 Gust 21 11 Gust 17 10 Gust 14 9 Gust 12 8 Gust 11 8 Gust 10 7 Gust 10 7 Gust 10 4 Gust 8 3 Gust 3 2 Gust 2 2 Gust 2 1 Gust 2 2 Gust 2 2 Gust 2 3 Gust 3 3 Gust 4 3 Gust 4 3 Gust 3 3 Gust 3 2 Gust 3 3 Gust 3 2 Gust 2 3 Gust 3 4 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 4 Gust 5 4 Gust 5 5 Gust 9 5 Gust 10 5 Gust 11 5 Gust 13 5 Gust 15 5 Gust 17 5 Gust 18 5 Gust 19 6 Gust 20 6 Gust 20 6 Gust 21 6 Gust 21 6 Gust 22 6 Gust 21 7 Gust 19 7 Gust 18 7 Gust 19 7 Gust 21 7 Gust 23 7 Gust 23 7 Gust 21 7 Gust 20 6 Gust 18 6 Gust 15 5 Gust 13 4 Gust 11 4 Gust 9 4 Gust 8 3 Gust 7 3 Gust 6 3 Gust 6 3 Gust 8 4 Gust 11 4 Gust 14 5 Gust 16 8 Gust 19 11 Gust 21 12 Gust 21 12 Gust 21 12 Gust 20 11 Gust 19 10 Gust 17 9 Gust 16 8 Gust 16 8 Gust 15 7 Gust 15 5 Gust 15 4 Gust 14

Sun, Moon & Fishing Times

Waning Gibbous Waning Gibbous 95% illuminated95%
Major Fishing Times
→
→
Minor Fishing Times
→
→
Sunrise
Sunset
Moonset
Moonrise

Next 7 Days

▲ Blue = High Tide ▼ Red = Low Tide
Riverside, 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 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 95%
▲ 5.58 ft

▼ 0.41 ft

▲ 6.92 ft

▼ -0.29 ft
▲ 7:13 AM ▼ 5:42 PM 1:18 AM → 3:18 AM
1:47 PM → 3:47 PM
9:55 AM → 10:55 AM
6:40 PM → 7:40 PM
Waning Gibbous 89%
▲ 5.51 ft

▼ 0.42 ft

▲ 6.95 ft

▼ -0.25 ft
▲ 7:15 AM ▼ 5:41 PM 2:21 AM → 4:21 AM
2:53 PM → 4:53 PM
11:06 AM → 12:06 PM
7:40 PM → 8:40 PM
Waning Gibbous 81%
▲ 5.4 ft

▼ 0.46 ft

▲ 6.85 ft
▲ 7:16 AM ▼ 5:39 PM 3:26 AM → 5:26 AM
3:59 PM → 5:59 PM
12:06 PM → 1:06 PM
8:52 PM → 9:52 PM
Waning Gibbous 71%
▼ -0.16 ft

▲ 5.28 ft

▼ 0.52 ft

▲ 6.65 ft
▲ 7:17 AM ▼ 5:38 PM 4:28 AM → 6:28 AM
5:01 PM → 7:01 PM
12:54 PM → 1:54 PM
10:09 PM → 11:09 PM
Last Quarter 50%
▼ -0.05 ft

▲ 5.17 ft

▼ 0.56 ft

▲ 6.38 ft
▲ 6:18 AM ▼ 4:37 PM 4:26 AM → 6:26 AM
4:58 PM → 6:58 PM
12:30 PM → 1:30 PM
10:26 PM → 11:26 PM
Waning Crescent 48%
▼ 0.02 ft

▲ 5.1 ft

▼ 0.53 ft

▲ 6.08 ft
▲ 6:20 AM ▼ 4:35 PM 5:19 AM → 7:19 AM
5:49 PM → 7:49 PM
12:59 PM → 1:59 PM
Waning Crescent 37%
▼ 0.06 ft

▲ 5.11 ft

▼ 0.44 ft

▲ 5.78 ft
▲ 6:21 AM ▼ 4:34 PM 6:08 AM → 8:08 AM
6:37 PM → 8:37 PM
11:40 PM → 12:40 AM
1:23 PM → 2:23 PM

Location & Map

Latitude
42° 45' 48" N (42.7633)
Longitude
71° 4' 36" W (-71.0767)
County
Nearest ZIP
01835

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: Open-Meteo

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