Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Monday April 27 02:25:00 2026

Mon
27
FW
 
54
 
41
 
9%
Tue
28
OV
 
48
 
41
 
22%
rain
Wed
29
OV
 
47
 
43
 
70%
rain
Thu
30
OV
 
48
 
42
 
89%
rain
Fri
01
OV
 
50
 
40
 
46%
rain
Mon
27
CL
 
48
 
45
 
Tue
28
CL
 
45
 
43
 
Wed
29
OV
 
45
 
43
 
Thu
30
OV
 
46
 
45
 
Fri
01
OV
 
50
 
46
 
Mon
27
 
-
 
-
 
Tue
28
CL
 
60
 
40
 
0%
Wed
29
FW
 
53
 
39
 
10%
rainshwrs
Thu
30
B2
 
54
 
41
 
30%
rainshwrs
Fri
01
B2
 
53
 
43
 
80%
rainshwrs
Sat
02
B2
 
55
 
44
 
60%
rainshwrs
Sun
03
B1
 
55
 
42
 
30%
rainshwrs
Mon
04
B2
 
57
 
40
 
30%
rainshwrs
rain

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Mon
27 Apr
FW 54
41
-
-
5-7
02:38L0.8
08:53H8.9
15:06L0.4
21:25H9.0
05:42
19:38
15:45
03:46
83% 9%

Tue
28 Apr
OV 48
41
-
-
9-11
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 47
43
-
-
10-11
04:26L0.2
10:38H8.9
16:40L0.5
22:54H9.4
05:39
19:40
17:56
04:25
95% 70%
0.15
rain
Thu
30 Apr
OV 48
42
-
-
14
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
98% 89%
0.63
rain
Fri
01 May
OV 50
40
-
-
16-17
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100% 46%
0.16
rain

WU forecast for geocode=42.636864,-70.575403 issued on 27-Apr-2026 02:05
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 5.404 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Mon
27 Apr
CL 48
45
-
-
4-11
02:38L0.8
08:53H8.9
15:06L0.4
21:25H9.0
05:42
19:38
15:45
03:46
82%

Tue
28 Apr
CL 45
43
-
-
9-13
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 45
43
-
-
3-15
04:26L0.2
10:38H8.9
16:40L0.5
22:54H9.4
05:39
19:40
17:56
04:25
94%

Thu
30 Apr
OV 46
45
-
-
3-12
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
98%
0.52
Fri
01 May
OV 50
46
-
-
13-28
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100%
0.01

OWM forecast for 42.636864,-70.575403 issued on 27-Apr-2026 00:00
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 13.536 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Mon
27 Apr
-
-
-
-
02:38L0.8
08:53H8.9
15:06L0.4
21:25H9.0
05:42
19:38
15:45
03:46
86%

Tue
28 Apr
CL 60
40
39
36
1-8
03:35L0.5
09:49H8.9
15:56L0.4
22:12H9.3
05:40
19:39
16:51
04:06
89%

Wed
29 Apr
FW 53
39
38
36
3-10
04:26L0.2
10:38H8.9
16:40L0.5
22:54H9.4
05:39
19:40
17:56
04:25
94% 10%

rainshwrs
Thu
30 Apr
B2 54
41
44
39
3-4 LT
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
98% 30%

rainshwrs
Fri
01 May
B2 53
43
47
44
LT
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100% 80%

rainshwrs
Sat
02 May
B2 55
44
45
41
GN
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
100% 60%

rainshwrs
Sun
03 May
B1 55
42
40
38
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
B2 57
40
39
38
LT
01:17H9.2
07:45L0.2
13:58H8.1
19:44L1.5
05:32
19:46
23:12
06:46
94% 30%

rainshwrs rain

NWS forecast for BOX MAZ007 issued on 27-Apr-2026 10:06
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 16.970 s