Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Monday April 27 21:55:00 2026

Mon
27
 
-
 
-
 
Tue
28
OV
 
48
 
42
 
22%
rain
Wed
29
OV
 
48
 
44
 
79%
rain
Thu
30
OV
 
50
 
43
 
87%
rain
Fri
01
SC
 
54
 
41
 
20%
Mon
27
CL
 
48
 
48
 
Tue
28
CL
 
53
 
44
 
Wed
29
OV
 
46
 
44
 
Thu
30
OV
 
48
 
46
 
Fri
01
B2
 
53
 
47
 
Mon
27
CL
 
43
 
43
 
Tue
28
CL
 
54
 
36
 
5%
Wed
29
B2
 
54
 
36
 
20%
rainshwrs
Thu
30
OV
 
53
 
44
 
100%
rainshwrs
tstms
Fri
01
B1
 
56
 
42
 
60%
rainshwrs
Sat
02
SC
 
56
 
39
 
20%
rainshwrs
Sun
03
SC
 
56
 
39
 
30%
rainshwrs

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Tue
28 Apr
OV 48
42
-
-
10-12
03:35L0.5
09:49H8.9
15:56L0.4
22:12H9.3
05:40
19:39
16:51
04:06
90% 22%

rain
Wed
29 Apr
OV 48
44
-
-
9-11
04:26L0.2
10:38H8.9
16:40L0.5
22:54H9.4
05:39
19:40
17:56
04:25
95% 79%
0.27
rain
Thu
30 Apr
OV 50
43
-
-
11-13
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
98% 87%
0.67
rain
Fri
01 May
SC 54
41
-
-
12-15
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100% 20%

Sat
02 May
SC 51
41
-
-
10-11
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
99% 35%
0.06
rain

WU forecast for geocode=42.636864,-70.575403 issued on 27-Apr-2026 20:40
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 6.834 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Mon
27 Apr
CL 48
48
-
-
10
02:38L0.8
08:53H8.9
15:06L0.4
21:25H9.0
05:42
19:38
15:45
03:46
88%

Tue
28 Apr
CL 53
44
-
-
9-15
03:35L0.5
09:49H8.9
15:56L0.4
22:12H9.3
05:40
19:39
16:51
04:06
89%

Wed
29 Apr
OV 46
44
-
-
4-15
04:26L0.2
10:38H8.9
16:40L0.5
22:54H9.4
05:39
19:40
17:56
04:25
94%
0.01
Thu
30 Apr
OV 48
46
-
-
3-8
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
98%
0.28
Fri
01 May
B2 53
47
-
-
6-19
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100%

Sat
02 May
FW 50
44
-
-
7-17
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
100%

OWM forecast for 42.636864,-70.575403 issued on 27-Apr-2026 21:25
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 20.557 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Mon
27 Apr
CL 43
43
38
38
2
02:38L0.8
08:53H8.9
15:06L0.4
21:25H9.0
05:42
19:38
15:45
03:46
88%

Tue
28 Apr
CL 54
36
37
28
2-9
03:35L0.5
09:49H8.9
15:56L0.4
22:12H9.3
05:40
19:39
16:51
04:06
89% 5%

Wed
29 Apr
B2 54
36
43
35
3-8
04:26L0.2
10:38H8.9
16:40L0.5
22:54H9.4
05:39
19:40
17:56
04:25
94% 20%

rainshwrs
Thu
30 Apr
OV 53
44
48
44
5-8 GN
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
98% 100%
0.28
rainshwrs tstms
Fri
01 May
B1 56
42
42
34
GN
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100% 60%

rainshwrs
Sat
02 May
SC 56
39
37
33
LT
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
100% 20%

rainshwrs
Sun
03 May
SC 56
39
37
35
LT
00:42H9.4
07:08L0.1
13:20H8.3
19:08L1.3
05:33
19:45
22:15
06:07
98% 30%

rainshwrs
Mon
04 May
SC 60
40
40
35
LT
01:17H9.2
07:45L0.2
13:58H8.1
19:44L1.5
05:32
19:46
23:12
06:46
94% 20%

rainshwrs rain

NWS forecast for BOX MAZ007 issued on 27-Apr-2026 19:06
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 16.841 s