Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Tuesday May 12 23:35:00 2026

Tue
12
 
-
 
-
 
Wed
13
OV
 
57
 
50
 
51%
rain
Thu
14
OV
 
55
 
47
 
97%
rain
Fri
15
SC
 
52
 
47
 
74%
rain
Sat
16
SC
 
65
 
55
 
7%
Tue
12
 
-
 
-
 
Wed
13
OV
 
61
 
48
 
Thu
14
OV
 
53
 
50
 
Fri
15
OV
 
50
 
47
 
Sat
16
CL
 
60
 
49
 
Tue
12
 
-
 
-
 
Wed
13
OV
 
63
 
44
 
30%
rainshwrs
Thu
14
OV
 
61
 
50
 
100%
rainshwrs
PF
Fri
15
OV
 
57
 
46
 
90%
rainshwrs
PF
Sat
16
FW
 
74
 
47
 
20%
Sun
17
FW
 
77
 
56
 
10%
Mon
18
SC
 
72
 
53
 
5%

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Wed
13 May
OV 57
50
-
-
17-19
02:28L0.8
08:38H8.6
14:46L0.6
21:03H9.4
05:21
19:56
03:15
16:21
16% 51%
0.02
rain
Thu
14 May
OV 55
47
-
-
15-17
03:22L0.1
09:33H8.9
15:35L0.3
21:51H10.0
05:20
19:57
03:38
17:38
8% 97%
1.61
rain
Fri
15 May
SC 52
47
-
-
8-15
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58
04:05
19:00
3% 74%
0.26
rain
Sat
16 May
SC 65
55
-
-
14
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59
04:38
20:24
0% 7%

Sun
17 May
SC 70
53
-
-
9-12
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00
05:22
21:44
1% 19%

WU forecast for geocode=42.636864,-70.575403 issued on 12-May-2026 21:20
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 12.280 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Wed
13 May
OV 61
48
-
-
5-24
02:28L0.8
08:38H8.6
14:46L0.6
21:03H9.4
05:21
19:56
03:15
16:21
17%
0.01
Thu
14 May
OV 53
50
-
-
14-21
03:22L0.1
09:33H8.9
15:35L0.3
21:51H10.0
05:20
19:57
03:38
17:38
10%
0.90
Fri
15 May
OV 50
47
-
-
10-22
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58
04:05
19:00
4%
0.28
Sat
16 May
CL 60
49
-
-
8-19
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59
04:38
20:24
1%

Sun
17 May
CL 63
56
-
-
12-16
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00
05:22
21:44
0%

OWM forecast for 42.636864,-70.575403 issued on 12-May-2026 21:30
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 18.075 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Wed
13 May
OV 63
44
45
36
1-13 28
02:28L0.8
08:38H8.6
14:46L0.6
21:03H9.4
05:21
19:56
03:15
16:21
17% 30%
0.01
rainshwrs
Thu
14 May
OV 61
50
50
46
5-12 23
03:22L0.1
09:33H8.9
15:35L0.3
21:51H10.0
05:20
19:57
03:38
17:38
10% 100%
0.28
rainshwrs PF
Fri
15 May
OV 57
46
47
46
5-8 GN
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58
04:05
19:00
4% 90%
0.70
rainshwrs PF
Sat
16 May
FW 74
47
50
46
GN
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59
04:38
20:24
1% 20%

Sun
17 May
FW 77
56
51
48
GN
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00
05:22
21:44
0% 10%

Mon
18 May
SC 72
53
48
46
LT
00:19H11.1
06:49L-1.5
13:05H9.4
18:57L-0.0
05:16
20:01
06:17
22:54
3% 5%

Tue
19 May
SC 82
55
57
50
GN
01:12H11.0
07:43L-1.4
14:01H9.2
19:52L0.2
05:15
20:02
07:26
23:50
9% 20%

rainshwrs

NWS forecast for BOX MAZ007 issued on 12-May-2026 14:48
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 33.483 s