Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Wednesday May 13 18:10:00 2026

Wed
13
OV
 
50
 
50
 
21%
rain
Thu
14
OV
 
55
 
47
 
97%
rain
Fri
15
SC
 
52
 
48
 
76%
rain
Sat
16
SC
 
65
 
55
 
17%
Sun
17
SC
 
69
 
52
 
24%
rain
Mon
18
SC
 
59
 
54
 
13%
Wed
13
OV
 
56
 
54
 
Thu
14
OV
 
53
 
50
 
Fri
15
OV
 
51
 
48
 
Sat
16
CL
 
61
 
50
 
Sun
17
SC
 
61
 
55
 
Wed
13
B2
 
65
 
56
 
20%
Thu
14
OV
 
61
 
51
 
90%
rainshwrs
tstms
PF
Fri
15
OV
 
55
 
46
 
90%
rainshwrs
PF
Sat
16
FW
 
76
 
47
 
5%
Sun
17
FW
 
80
 
57
 
5%
Mon
18
SC
 
73
 
54
 
10%
Tue
19
SC
 
83
 
54
 
10%

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Wed
13 May
OV 50
50
-
-
18
02:28L0.8
08:38H8.6
14:46L0.6
21:03H9.4
05:21
19:56
03:15
16:21
12% 21%

rain
Thu
14 May
OV 55
47
-
-
16
03:22L0.1
09:33H8.9
15:35L0.3
21:51H10.0
05:20
19:57
03:38
17:38
8% 97%
1.02
rain
Fri
15 May
SC 52
48
-
-
8-16
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58
04:05
19:00
3% 76%
0.19
rain
Sat
16 May
SC 65
55
-
-
13-14
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59
04:38
20:24
0% 17%

Sun
17 May
SC 69
52
-
-
9-11
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00
05:22
21:44
1% 24%

rain
Mon
18 May
SC 59
54
-
-
13
00:19H11.1
06:49L-1.5
13:05H9.4
18:57L-0.0
05:16
20:01
06:17
22:54
4% 13%

WU forecast for geocode=42.636864,-70.575403 issued on 13-May-2026 15:50
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 13.196 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Wed
13 May
OV 56
54
-
-
17-20
02:28L0.8
08:38H8.6
14:46L0.6
21:03H9.4
05:21
19:56
03:15
16:21
11%

Thu
14 May
OV 53
50
-
-
12-19
03:22L0.1
09:33H8.9
15:35L0.3
21:51H10.0
05:20
19:57
03:38
17:38
10%
0.89
Fri
15 May
OV 51
48
-
-
4-17
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58
04:05
19:00
4%
0.05
Sat
16 May
CL 61
50
-
-
10-19
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
SC 61
55
-
-
7-14
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00
05:22
21:44
0%
0.25
Mon
18 May
OV 53
51
-
-
6-12
00:19H11.1
06:49L-1.5
13:05H9.4
18:57L-0.0
05:16
20:01
06:17
22:54
3%

OWM forecast for 42.636864,-70.575403 issued on 13-May-2026 16:00
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 19.208 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Wed
13 May
B2 65
56
46
44
9-11
02:28L0.8
08:38H8.6
14:46L0.6
21:03H9.4
05:21
19:56
03:15
16:21
11% 20%

Thu
14 May
OV 61
51
51
47
6-12 21
03:22L0.1
09:33H8.9
15:35L0.3
21:51H10.0
05:20
19:57
03:38
17:38
10% 90%
0.53
rainshwrs tstms PF
Fri
15 May
OV 55
46
49
47
3-9
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58
04:05
19:00
4% 90%
0.98
rainshwrs PF
Sat
16 May
FW 76
47
50
47
GN
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59
04:38
20:24
1% 5%

Sun
17 May
FW 80
57
50
49
LT
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00
05:22
21:44
0% 5%

Mon
18 May
SC 73
54
47
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% 10%

Tue
19 May
SC 83
54
56
49
GN
01:12H11.0
07:43L-1.4
14:01H9.2
19:52L0.2
05:15
20:02
07:26
23:50
9% 10%

NWS forecast for BOX MAZ007 issued on 13-May-2026 22:06
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 31.407 s