Average difference between the day's highest high and lowest low tide over the next 30 days.
| Station | High tides | Low tides |
|---|---|---|
| Anthony Point | 8:58 AM 5.1 ft9:26 PM 4.2 ft | 1:58 AM -0.4 ft2:59 PM -0.2 ft |
| Bay Spring, Bullock Cove | 9:12 AM 5.4 ft9:36 PM 4.5 ft | 2:24 AM -0.3 ft3:06 PM -0.3 ft |
| Beavertail Point | 8:53 AM 4.6 ft9:21 PM 3.8 ft | 2:03 AM -0.4 ft3:04 PM -0.2 ft |
| Block Island (Old Harbor) | 8:44 AM 4.0 ft9:13 PM 3.2 ft | 2:04 AM -0.3 ft3:13 PM -0.2 ft |
| Bristol Ferry | 9:12 AM 5.3 ft9:38 PM 4.3 ft | 2:17 AM -0.4 ft3:02 PM -0.4 ft |
| Bristol Highlands | 9:12 AM 5.3 ft9:48 PM 4.6 ft | 2:12 AM -0.5 ft2:54 PM -0.3 ft |
| Bristol, Bristol Harbor | 9:11 AM 5.4 ft9:39 PM 4.5 ft | 1:59 AM -0.5 ft3:00 PM -0.2 ft |
| Castle Hill | 8:53 AM 4.4 ft9:21 PM 3.6 ft | 2:12 AM -0.4 ft3:13 PM -0.2 ft |
| Conanicut Point | 9:05 AM 5.0 ft9:33 PM 4.1 ft | 1:53 AM -0.4 ft2:54 PM -0.2 ft |
| Conimicut Light | 9:12 AM 5.4 ft9:42 PM 4.6 ft | 2:06 AM -0.5 ft3:00 PM -0.2 ft |
| East Greenwich | 9:12 AM 5.2 ft9:42 PM 4.5 ft | 2:12 AM -0.4 ft2:54 PM -0.3 ft |
| Kickamuit River | 9:30 AM 5.5 ft9:54 PM 4.5 ft | 2:30 AM -0.4 ft3:12 PM -0.4 ft |
| Nannaquaket Neck | 8:46 AM 4.7 ft9:14 PM 3.9 ft | 1:46 AM -0.4 ft2:47 PM -0.2 ft |
| Narragansett Pier | 8:47 AM 4.3 ft9:15 PM 3.5 ft | 2:10 AM -0.4 ft3:11 PM -0.2 ft |
| Newport | 8:58 AM 4.7 ft9:26 PM 3.9 ft | 1:59 AM -0.4 ft3:00 PM -0.2 ft |
| North End, Bay Oil pier | 9:18 AM 5.6 ft9:46 PM 4.7 ft | 2:00 AM -0.4 ft3:01 PM -0.2 ft |
| Pawtucket, Seekonk River | 9:16 AM 6.1 ft9:44 PM 5.1 ft | 2:08 AM -0.5 ft3:09 PM -0.3 ft |
| Pawtuxet, Pawtuxet Cove | 9:15 AM 5.5 ft9:40 PM 4.5 ft | 2:16 AM -0.4 ft2:57 PM -0.3 ft |
| Point Judith, Harbor of Refuge | 8:58 AM 4.3 ft9:24 PM 3.4 ft | 2:18 AM -0.4 ft3:30 PM -0.3 ft |
| Providence, State Pier no.1 | 9:12 AM 5.7 ft9:48 PM 4.9 ft | 2:12 AM -0.4 ft3:00 PM -0.1 ft |
| Prudence Island, (south end) | 9:06 AM 5.0 ft9:34 PM 4.2 ft | 1:56 AM -0.5 ft2:57 PM -0.2 ft |
| Quonset Point | 9:06 AM 4.9 ft9:36 PM 4.1 ft | 2:06 AM -0.5 ft3:00 PM -0.2 ft |
| Rumford, Seekonk River | 9:24 AM 5.8 ft9:48 PM 4.8 ft | 2:30 AM -0.3 ft3:06 PM -0.3 ft |
| Sachuest, Flint Point | 8:53 AM 4.2 ft9:21 PM 3.5 ft | 2:14 AM -0.4 ft3:15 PM -0.2 ft |
| Sakonnet | 8:46 AM 4.3 ft9:12 PM 3.5 ft | 1:53 AM -0.3 ft3:03 PM -0.2 ft |
| Southwest Point, Block Island | 8:54 AM 3.7 ft9:20 PM 2.9 ft | 2:14 AM -0.3 ft3:27 PM -0.2 ft |
| The Glen | 8:45 AM 4.6 ft9:13 PM 3.8 ft | 1:56 AM -0.4 ft2:57 PM -0.2 ft |
| Watch Hill Point | 9:39 AM 3.5 ft10:07 PM 2.9 ft | 3:15 AM -0.3 ft4:16 PM -0.1 ft |
| Watson Pier, Boston Neck | 8:55 AM 4.5 ft9:23 PM 3.7 ft | 2:15 AM -0.4 ft3:16 PM -0.2 ft |
| Weekapaug Point, Block Island Sound | 9:20 AM 3.4 ft9:40 PM 2.5 ft | 2:40 AM -0.2 ft3:53 PM -0.1 ft |
| West Jamestown, Dutch Island Harbor | 8:59 AM 4.6 ft9:21 PM 3.5 ft | 2:02 AM -0.6 ft2:54 PM -0.4 ft |
| Westerly, Pawcatuck River | 10:09 AM 3.7 ft10:35 PM 2.7 ft | 4:29 AM 0.2 ft5:26 PM -0.1 ft |
| Wickford | 9:08 AM 4.9 ft9:33 PM 3.9 ft | 2:12 AM -0.4 ft2:59 PM -0.3 ft |