Tide Table for Block Island (Old Harbor)

Block Island (Old Harbor) tide table for the next 7 days

Issued (local time): 12 pm Monday 18 Jan 2021

Forecast update inUpdates in  hr  min  sUpdate imminent

Block Island (Old Harbor) tide table for the next 7 days

Issued (local time): 12 pm Monday 18 Jan 2021
Forecast update inUpdates in  hr  min  sUpdate imminent
Days 0–3 Weather Summary: Mostly dry. Icy conditions (max 6°C on Mon afternoon, min -4°C on Wed night). Mainly near gales. Days 4–6 Weather Summary: Mostly dry. Icy conditions (max 5°C on Thu night, min -7°C on Sat night). Winds increasing (moderate winds from the WSW on Thu night, near gales from the NW by Sat night).
  Monday 18 Tuesday 19 Wednesday 20 Thursday 21 Friday 22 Saturday 23
 Time of Day morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night morn-
ing
after-
noon
night
Wave Height Map See all maps
High Tide
height (m)
11:12AM
0.76
11:39PM
0.74
11:55AM
0.69
00:23AM
0.71
12:40PM
0.62
1:10AM
0.69
1:32PM
0.57
2:04AM
0.69
2:35PM
0.54
3:08AM
0.70
3:42PM
0.55
4:11AM
0.74
Low Tide
height (m)
5:00PM
0.02
5:29AM
0.11
5:34PM
0.06
6:49AM
0.15
6:17PM
0.09
8:08AM
0.16
7:07PM
0.11
9:13AM
0.15
8:05PM
0.11
10:10AM
0.12
9:05PM
0.10
Swell (m)
direction
1.8SSW 1.8SSW 1.6SSW 1.3SSW 1.4SSW 1.5SW 1.2SSW 1.3SW 1.2WNW 0.9SW 1.6SW 1.4SSW 1.5SSW 1.4SW 1.4WNW 1.3WNW 1.3WNW 1.5WNW
Wave Height (m) 1.8 1.8 1.6 1.3 1.4 1.5 1.2 1.3 1.2 0.9 1.6 1.4 1.5 1.4 1.4 1.3 1.3 1.5
Period (s) 7 7 7 8 7 7 7 6 5 4 6 7 7 7 5 5 5 5
Wind
(km/h)
40

WSW
40

W
35

WNW
30

W
40

W
35

W
25

NW
50

NW
35

WNW
35

SW
40

WSW
30

W
35

WNW
35

NW
50

NW
45

NW
45

NW
55

NW
  Today's sea temperature in Block Island (Old Harbor) is 7.3 °C (Statistics for 18 Jan 1981-2005 – mean: 6.1 max: 7.7 min: 4.6 °C)
  clear clear clear clear clear part cloud cloud part cloud part cloud part cloud part cloud clear part cloud clear clear part cloud clear clear
Summary clear clear clear clear clear some
clouds
cloudy some
clouds
some
clouds
some
clouds
some
clouds
clear some
clouds
clear clear some
clouds
clear clear
Rain mm - - - - - - - - - - - - - - - - - -
High °C 5 6 3 3 4 3 2 1 -2 3 4 5 4 5 1 -1 -1 -5
Low °C 5 6 1 2 4 1 0 -2 -4 2 4 4 4 3 -2 -2 -4 -7
Chill °C -1 1 -3 -3 -2 -3 -4 -7 -7 -4 -2 0 -2 -1 -6 -9 -9 -15
Sunrise 7:07 - - 7:07 - - 7:05 - - 7:05 - - 7:05 - - 7:03 - -
Sunset - 4:45 - - 4:45 - - 4:46 - - 4:49 - - 4:50 - - 4:51 -

Tide datum: Mean Lower Low Water.