Tides
Block Island (Old Harbor) tide chart key:
The tide chart above shows the times and heights of high tide and low tide for Block Island (Old Harbor), as well as solunar period times (represented by fish icons). The red line highlights the current time and estimated height.| Day | Time | Tide | Height | |
|---|---|---|---|---|
| 12 Sat | ▲ High | 3.39 ft | ||
| 13 Sun | ▼ Low | -0.1 ft | ||
| 13 Sun | ▲ High | 3.74 ft | ||
| 13 Sun | ▼ Low | 0.06 ft | ||
| 13 Sun | ▲ High | 3.17 ft | ||
| 14 Mon | ▼ Low | 0.05 ft |
Next 7 Days
▲ Blue = High Tide
▼ Red = Low Tide
| Day | Moon phase | 1st Tide | 2nd Tide | 3rd Tide | 4th Tide | ☀ Sun |
Major Solunars
|
Minor Solunars
|
|---|---|---|---|---|---|---|---|---|
| 13 Sun |
|
▼ -0.1 ft |
▲ 3.74 ft |
▼ 0.06 ft |
▲ 3.17 ft |
▲ 6:25 AM ▼ 6:59 PM |
1:18 AM → 3:18 AM 1:35 PM → 3:35 PM |
8:37 AM → 9:37 AM 7:24 PM → 8:24 PM |
| 14 Mon |
|
▼ 0.05 ft |
▲ 3.55 ft |
▼ 0.26 ft |
▲ 2.91 ft |
▲ 6:26 AM ▼ 6:57 PM |
2:04 AM → 4:04 AM 2:21 PM → 4:21 PM |
9:44 AM → 10:44 AM 7:49 PM → 8:49 PM |
| 15 Tue |
|
▼ 0.24 ft |
▲ 3.3 ft |
▼ 0.48 ft |
▲ 2.66 ft |
▲ 6:27 AM ▼ 6:55 PM |
2:50 AM → 4:50 AM 3:08 PM → 5:08 PM |
10:50 AM → 11:50 AM 8:19 PM → 9:19 PM |
| 16 Wed |
|
▼ 0.45 ft |
▲ 3.04 ft |
▼ 0.7 ft |
▲ 6:28 AM ▼ 6:54 PM |
3:37 AM → 5:37 AM 3:57 PM → 5:57 PM |
11:55 AM → 12:55 PM 8:55 PM → 9:55 PM |
|
| 17 Thu |
|
▲ 2.43 ft |
▼ 0.66 ft |
▲ 2.8 ft |
▼ 0.89 ft |
▲ 6:29 AM ▼ 6:52 PM |
4:25 AM → 6:25 AM 4:48 PM → 6:48 PM |
12:56 PM → 1:56 PM 9:38 PM → 10:38 PM |
| 18 Fri |
|
▲ 2.26 ft |
▼ 0.84 ft |
▲ 2.62 ft |
▼ 0.99 ft |
▲ 6:30 AM ▼ 6:50 PM |
5:14 AM → 7:14 AM 5:39 PM → 7:39 PM |
1:51 PM → 2:51 PM 10:28 PM → 11:28 PM |
| 19 Sat |
|
▲ 2.14 ft |
▼ 0.97 ft |
▲ 2.53 ft |
▼ 0.98 ft |
▲ 6:31 AM ▼ 6:48 PM |
6:04 AM → 8:04 AM 6:30 PM → 8:30 PM |
2:40 PM → 3:40 PM 11:25 PM → 12:25 AM |
Location & Map
Latitude
41° 10' 24" N (41.1733)
Longitude
71° 33' 24" W (-71.5567)
State
County
Nearest ZIP
02807
Nearby
Tides
2.9 mi
Block Island (SW end), Block Island Sound
Currents
2.0 mi
Old Harbor Pt., 0.5 mile southeast of
2.6 mi
Great Salt Pond entrance
2.9 mi
Great Salt Pond ent., 1 mile NW of
3.7 mi
Clay Head, 1.2 miles ENE of
4.2 mi
Lewis Pt., 1.0 mile southwest of
4.3 mi
Lewis Pt., 1.5 miles west of
5.3 mi
Sandy Pt., 1.5 miles north of
6.3 mi
Sandy Point, 2.1 miles NNE of
8.4 mi
Southwest Ledge
8.8 mi
4 miles north of
9.2 mi
Sandy Point, 4.1 miles northwest of
9.3 mi
Southwest Ledge, 2.0 miles west of
9.5 mi
Lewis Point, 6.0 miles WNW of
10.8 mi
Quonochontaug Beach, 3.8 miles S of
11.2 mi
2.4 miles southwest of
12.3 mi
Green Hill Point, 1.1 miles south of
12.3 mi
Watch Hill Point, 5.3 n.mi. SE of
Tide prediction source:
NOAA
Vertical datum:
MLLW — Mean Lower Low Water
Note: Tide predictions are an estimate and NOT FOR NAVIGATION.
Free widgets are also available for adding tide or solunar tables to your own site.
