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Southwest Point, RI - Block Island Tides Today and Tomorrow

Today, Tuesday, Aug 18, 2026 in Southwest Point, Block Island the tide is falling. Next low tide is 04:56 AM. Next high tide is 11:55 AM.

Southwest Point, RI - Block Island Tide Chart

NOAA Station:Southwest Point, Block Island (8459681)
July highest tide is on Monday the 13th at a height of 3.749 ft. July lowest tide is on Tuesday the 14th at a height of -0.268 ft.
August highest tide is on Tuesday the 11th at a height of 3.575 ft. August lowest tide is on Thursday the 13th at a height of -0.201 ft.
September highest tide is on Tuesday the 29th at a height of 3.553 ft. September lowest tide is on Monday the 28th at a height of -0.124 ft.
DayLow Tide (FT)High Tide (FT)
Tue 1112:26 am
-0.02 ft
12:07 pm
-0.13 ft
6:07 am
2.94 ft
6:36 pm
3.58 ft
Wed 121:12 am
-0.14 ft
01:06 pm
-0.19 ft
7:01 am
3.18 ft
7:26 pm
3.54 ft
Thu 131:55 am
-0.2 ft
02:01 pm
-0.17 ft
7:52 am
3.35 ft
8:13 pm
3.43 ft
Fri 142:36 am
-0.19 ft
02:53 pm
-0.08 ft
8:41 am
3.43 ft
8:59 pm
3.25 ft
Sat 153:15 am
-0.11 ft
03:45 pm
0.08 ft
9:28 am
3.41 ft
9:44 pm
3.01 ft
Sun 163:51 am
0.04 ft
04:37 pm
0.27 ft
10:16 am
3.3 ft
10:30 pm
2.74 ft
Mon 174:25 am
0.22 ft
05:33 pm
0.48 ft
11:04 am
3.13 ft
11:16 pm
2.47 ft
Tue 184:56 am
0.42 ft
06:35 pm
0.67 ft
11:55 am
2.93 ft

Wed 195:32 am
0.59 ft
07:41 pm
0.81 ft
12:06 am
2.23 ft
12:52 pm
2.75 ft
Thu 206:21 am
0.73 ft
08:47 pm
0.86 ft
1:04 am
2.04 ft
1:55 pm
2.63 ft
Fri 217:37 am
0.82 ft
09:45 pm
0.84 ft
2:12 am
1.95 ft
3:01 pm
2.59 ft
Sat 229:10 am
0.81 ft
10:36 pm
0.75 ft
3:20 am
1.97 ft
4:00 pm
2.62 ft
Sun 2310:13 am
0.72 ft
11:19 pm
0.62 ft
4:19 am
2.08 ft
4:51 pm
2.7 ft
Mon 2411:04 am
0.61 ft
11:56 pm
0.46 ft
5:09 am
2.26 ft
5:33 pm
2.8 ft
Tue 2511:48 am
0.49 ft

5:53 am
2.46 ft
6:11 pm
2.9 ft

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