The tidal range at Block Island (SW End) for the month of is approximately 4.02 ft with a minimum tide of -0.29 ft and maximum tide of 3.73 ft. Below is a combined tide table and solunar table. Today is highlighted in green. You can click or tap a particular row to see the details for that day. Or, you can see today’s tide and fishing time details on the Day tab.

October, 2026

▲ Blue = High Tide ▼ Red = Low Tide
Block Island (SW End), Rhode Island — Tide predictions for Thursday, October 1, 2026 – Saturday, October 31, 2026. Local times: UTC−04:00. 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 78%
▼ 0.1 ft

▲ 3.38 ft

▼ 0.36 ft
▲ 6:43 AM ▼ 6:28 PM 3:31 AM → 5:31 AM
4:00 PM → 6:00 PM
12:05 PM → 1:05 PM
8:55 PM → 9:55 PM
Waning Gibbous 68%
▲ 2.51 ft

▼ 0.26 ft

▲ 3.22 ft

▼ 0.45 ft
▲ 6:44 AM ▼ 6:27 PM 4:33 AM → 6:33 AM
5:04 PM → 7:04 PM
1:11 PM → 2:11 PM
9:58 PM → 10:58 PM
Last Quarter 50%
▲ 2.4 ft

▼ 0.41 ft

▲ 3.07 ft

▼ 0.44 ft
▲ 6:45 AM ▼ 6:25 PM 5:36 AM → 7:36 AM
6:08 PM → 8:08 PM
2:06 PM → 3:06 PM
11:10 PM → 12:10 AM
Waning Crescent 45%
▲ 2.42 ft

▼ 0.5 ft

▲ 2.99 ft

▼ 0.35 ft
▲ 6:46 AM ▼ 6:23 PM 6:36 AM → 8:36 AM
7:08 PM → 9:08 PM
2:51 PM → 3:51 PM
Waning Crescent 34%
▲ 2.56 ft

▼ 0.43 ft

▲ 2.98 ft

▼ 0.23 ft
▲ 6:47 AM ▼ 6:22 PM 7:32 AM → 9:32 AM
8:03 PM → 10:03 PM
12:26 AM → 1:26 AM
3:26 PM → 4:26 PM
Waning Crescent 24%
▲ 2.81 ft

▼ 0.29 ft

▲ 3.01 ft

▼ 0.1 ft
▲ 6:48 AM ▼ 6:20 PM 8:24 AM → 10:24 AM
8:54 PM → 10:54 PM
1:41 AM → 2:41 AM
3:54 PM → 4:54 PM
Waning Crescent 15%
▲ 3.07 ft

▼ 0.14 ft

▲ 3.03 ft
▲ 6:49 AM ▼ 6:18 PM 9:13 AM → 11:13 AM
9:41 PM → 11:41 PM
2:54 AM → 3:54 AM
4:19 PM → 5:19 PM
Waning Crescent 8%
▼ 0.01 ft

▲ 3.3 ft

▼ 0.03 ft

▲ 3.03 ft
▲ 6:51 AM ▼ 6:17 PM 9:59 AM → 11:59 AM
10:27 PM → 12:27 AM
4:04 AM → 5:04 AM
4:41 PM → 5:41 PM
Waning Crescent 3%
▼ -0.03 ft

▲ 3.46 ft

▼ -0.02 ft

▲ 2.99 ft
▲ 6:52 AM ▼ 6:15 PM 10:43 AM → 12:43 PM 5:13 AM → 6:13 AM
5:03 PM → 6:03 PM
New Moon 0%
▼ -0.02 ft

▲ 3.52 ft

▼ -0.01 ft

▲ 2.91 ft
▲ 6:53 AM ▼ 6:13 PM 11:11 PM → 1:11 AM
11:28 AM → 1:28 PM
6:20 AM → 7:20 AM
5:26 PM → 6:26 PM
Waxing Crescent 1%
▼ 0.04 ft

▲ 3.5 ft

▼ 0.06 ft

▲ 2.78 ft
▲ 6:54 AM ▼ 6:12 PM 11:56 PM → 1:56 AM
12:13 PM → 2:13 PM
7:27 AM → 8:27 AM
5:51 PM → 6:51 PM
Waxing Crescent 2%
▼ 0.13 ft

▲ 3.4 ft

▼ 0.18 ft

▲ 2.62 ft
▲ 6:55 AM ▼ 6:10 PM 12:42 AM → 2:42 AM
1:00 PM → 3:00 PM
8:34 AM → 9:34 AM
6:19 PM → 7:19 PM
Waxing Crescent 6%
▼ 0.24 ft

▲ 3.24 ft

▼ 0.34 ft

▲ 2.43 ft
▲ 6:56 AM ▼ 6:09 PM 1:29 AM → 3:29 AM
1:49 PM → 3:49 PM
9:40 AM → 10:40 AM
6:53 PM → 7:53 PM
Waxing Crescent 11%
▼ 0.36 ft

▲ 3.04 ft

▼ 0.53 ft

▲ 2.25 ft
▲ 6:57 AM ▼ 6:07 PM 2:18 AM → 4:18 AM
2:39 PM → 4:39 PM
10:43 AM → 11:43 AM
7:33 PM → 8:33 PM
Waxing Crescent 18%
▼ 0.5 ft

▲ 2.82 ft

▼ 0.7 ft

▲ 2.09 ft
▲ 6:58 AM ▼ 6:06 PM 3:07 AM → 5:07 AM
3:31 PM → 5:31 PM
11:41 AM → 12:41 PM
8:20 PM → 9:20 PM
Waxing Crescent 26%
▼ 0.65 ft

▲ 2.62 ft

▼ 0.83 ft
▲ 6:59 AM ▼ 6:04 PM 3:56 AM → 5:56 AM
4:22 PM → 6:22 PM
12:33 PM → 1:33 PM
9:14 PM → 10:14 PM
Waxing Crescent 34%
▲ 1.98 ft

▼ 0.8 ft

▲ 2.45 ft

▼ 0.87 ft
▲ 7:00 AM ▼ 6:03 PM 4:45 AM → 6:45 AM
5:12 PM → 7:12 PM
1:16 PM → 2:16 PM
10:14 PM → 11:14 PM
First Quarter 50%
▲ 1.95 ft

▼ 0.93 ft

▲ 2.35 ft

▼ 0.82 ft
▲ 7:01 AM ▼ 6:01 PM 5:33 AM → 7:33 AM
6:01 PM → 8:01 PM
1:52 PM → 2:52 PM
11:17 PM → 12:17 AM
Waxing Gibbous 53%
▲ 2.04 ft

▼ 0.93 ft

▲ 2.34 ft

▼ 0.7 ft
▲ 7:03 AM ▼ 6:00 PM 6:20 AM → 8:20 AM
6:47 PM → 8:47 PM
2:23 PM → 3:23 PM
Waxing Gibbous 63%
▲ 2.22 ft

▼ 0.82 ft

▲ 2.39 ft

▼ 0.54 ft
▲ 7:04 AM ▼ 5:58 PM 7:05 AM → 9:05 AM
7:32 PM → 9:32 PM
12:21 AM → 1:21 AM
2:49 PM → 3:49 PM
Waxing Gibbous 72%
▲ 2.45 ft

▼ 0.64 ft

▲ 2.49 ft

▼ 0.36 ft
▲ 7:05 AM ▼ 5:57 PM 7:49 AM → 9:49 AM
8:17 PM → 10:17 PM
1:26 AM → 2:26 AM
3:12 PM → 4:12 PM
Waxing Gibbous 80%
▲ 2.72 ft

▼ 0.44 ft

▲ 2.62 ft

▼ 0.17 ft
▲ 7:06 AM ▼ 5:55 PM 8:32 AM → 10:32 AM
9:01 PM → 11:01 PM
2:31 AM → 3:31 AM
3:34 PM → 4:34 PM
Waxing Gibbous 88%
▲ 2.99 ft

▼ 0.23 ft

▲ 2.76 ft
▲ 7:07 AM ▼ 5:54 PM 9:17 AM → 11:17 AM
9:46 PM → 11:46 PM
3:38 AM → 4:38 AM
3:56 PM → 4:56 PM
Waxing Gibbous 94%
▼ 0 ft

▲ 3.26 ft

▼ 0.04 ft

▲ 2.87 ft
▲ 7:08 AM ▼ 5:52 PM 10:03 AM → 12:03 PM
10:33 PM → 12:33 AM
4:47 AM → 5:47 AM
4:19 PM → 5:19 PM
Waxing Gibbous 98%
▼ -0.14 ft

▲ 3.48 ft

▼ -0.1 ft

▲ 2.93 ft
▲ 7:09 AM ▼ 5:51 PM 10:52 AM → 12:52 PM
5:59 AM → 6:59 AM
4:45 PM → 5:45 PM
Full Moon 100%
▼ -0.24 ft

▲ 3.65 ft

▼ -0.18 ft

▲ 2.93 ft
▲ 7:11 AM ▼ 5:50 PM 11:24 PM → 1:24 AM
11:46 AM → 1:46 PM
7:15 AM → 8:15 AM
5:17 PM → 6:17 PM
Waning Gibbous 99%
▼ -0.29 ft

▲ 3.73 ft

▼ -0.16 ft

▲ 2.88 ft
▲ 7:12 AM ▼ 5:48 PM 12:20 AM → 2:20 AM
12:45 PM → 2:45 PM
8:33 AM → 9:33 AM
5:58 PM → 6:58 PM
Waning Gibbous 95%
▼ -0.26 ft

▲ 3.7 ft

▼ -0.08 ft

▲ 2.78 ft
▲ 7:13 AM ▼ 5:47 PM 1:20 AM → 3:20 AM
1:49 PM → 3:49 PM
9:50 AM → 10:50 AM
6:49 PM → 7:49 PM
Waning Gibbous 89%
▼ -0.16 ft

▲ 3.58 ft

▼ 0.06 ft

▲ 2.66 ft
▲ 7:14 AM ▼ 5:46 PM 2:24 AM → 4:24 AM
2:55 PM → 4:55 PM
11:01 AM → 12:01 PM
7:50 PM → 8:50 PM
Waning Gibbous 81%
▼ 0 ft

▲ 3.39 ft

▼ 0.18 ft
▲ 7:15 AM ▼ 5:44 PM 3:28 AM → 5:28 AM
4:01 PM → 6:01 PM
12:02 PM → 1:02 PM
9:01 PM → 10:01 PM
Waning Gibbous 71%
▲ 2.55 ft

▼ 0.21 ft

▲ 3.16 ft

▼ 0.25 ft
▲ 7:16 AM ▼ 5:43 PM 4:30 AM → 6:30 AM
5:03 PM → 7:03 PM
12:50 PM → 1:50 PM
10:17 PM → 11:17 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