United States

Alaska

Block Island

Block Island Tides

Last Tide - Low

-2.8'

9:09 AM

3 hours, 32 minutes ago

Next Tide - High

11.5'

3:44 PM

3 hours, 2 minutes from now

☀️

Sunset

9:22 PM

8 hours, 41 minutes from now

🌑

Moonset

10:31 PM

New Moon · 11%

9 hours, 49 minutes from now

Today

🌊 Tides

High

2:28 AM

13.5'

Low

9:09 AM

-2.8'

High

3:44 PM

11.5'

Low

9:18 PM

1.8'

☀️ 4:34 AM ↑☀️ 9:22 PM ↓13.5'5.4'-2.8'1236912369122:289:093:449:18

☀️ Sun

Rise

4:34 AM

Set

9:22 PM

🌑 Moon

Rise

7:43 AM

7%

Set

10:31 PM

11%

Tomorrow

🌊 Tides

High

3:18 AM

12.7'

Low

9:50 AM

-2.1'

High

4:25 PM

11.6'

Low

10:09 PM

1.5'

☀️ 4:35 AM ↑☀️ 9:20 PM ↓12.7'5.3'-2.1'1236912369123:189:504:2510:09

☀️ Sun

Rise

4:35 AM

Set

9:20 PM

🌑 Moon

Rise

9:15 AM

15%

Set

10:39 PM

19%

Saturday - July 18, 2026

🌊 Tides

High

4:08 AM

11.6'

Low

10:29 AM

-1.2'

High

5:04 PM

11.6'

Low

11:03 PM

1.5'

☀️ 4:37 AM ↑☀️ 9:19 PM ↓11.6'5.2'-1.2'1236912369124:0810:295:0411:03

☀️ Sun

Rise

4:37 AM

Set

9:19 PM

🌒 Moon

Rise

10:41 AM

24%

Set

10:46 PM

28%

Sunday - July 19, 2026

🌊 Tides

High

4:59 AM

10.3'

Low

11:07 AM

-0.1'

High

5:44 PM

11.4'

☀️ 4:38 AM ↑☀️ 9:18 PM ↓11.4'5.7'-0.1'1236912369124:5911:075:44

☀️ Sun

Rise

4:38 AM

Set

9:18 PM

🌒 Moon

Rise

12:03 PM

34%

Set

10:53 PM

38%

Monday - July 20, 2026

🌊 Tides

Low

12:00 AM

1.5'

High

5:55 AM

9.0'

Low

11:45 AM

1.2'

High

6:26 PM

11.1'

☀️ 4:40 AM ↑☀️ 9:16 PM ↓11.1'6.1'1.2'12369123691212:005:5511:456:26

☀️ Sun

Rise

4:40 AM

Set

9:16 PM

🌒 Moon

Rise

1:25 PM

44%

Set

11:01 PM

48%

Tuesday - July 21, 2026

🌊 Tides

Low

1:03 AM

1.6'

High

7:02 AM

7.9'

Low

12:26 PM

2.4'

High

7:10 PM

10.7'

☀️ 4:41 AM ↑☀️ 9:15 PM ↓10.7'6.1'1.6'1236912369121:037:0212:267:10

☀️ Sun

Rise

4:41 AM

Set

9:15 PM

🌓 Moon

Rise

2:45 PM

55%

Set

11:11 PM

58%

Wednesday - July 22, 2026

🌊 Tides

Low

2:11 AM

1.5'

High

8:25 AM

7.2'

Low

1:17 PM

3.5'

High

8:00 PM

10.4'

☀️ 4:43 AM ↑☀️ 9:13 PM ↓10.4'6.0'1.5'1236912369122:118:251:178:00

☀️ Sun

Rise

4:43 AM

Set

9:13 PM

🌓 Moon

Rise

4:06 PM

65%

Set

11:25 PM

68%

7-Day Insights

Tidal Extremes

Highest Tide

Thu, Jul 16

13.5' at 2:28 AM

Unusually high

Lowest Tide

Thu, Jul 16

-2.8' at 9:09 AM

Unusually low

Biggest Tidal Ranges

Largest

Thu, Jul 16

16.3' tidal range

Unusually large

Smallest

Wed, Jul 22

8.9' tidal range

Smaller than usual