Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Thursday April 30 19:45:00 2026

Thu
30
 
-
 
-
 
Fri
01
B1
 
56
 
45
 
24%
rain
Sat
02
OV
 
53
 
44
 
75%
rain
Sun
03
OV
 
51
 
42
 
76%
rain
Mon
04
SC
 
60
 
49
 
5%
Thu
30
OV
 
49
 
48
 
Fri
01
SC
 
52
 
44
 
Sat
02
OV
 
49
 
47
 
Sun
03
OV
 
49
 
44
 
Mon
04
FW
 
55
 
45
 
Thu
30
B2
 
51
 
48
 
Fri
01
FW
 
62
 
43
 
20%
PF
Sat
02
B2
 
57
 
42
 
30%
rainshwrs
Sun
03
B2
 
56
 
43
 
50%
rainshwrs
Mon
04
SC
 
65
 
39
 
10%
Tue
05
SC
 
71
 
50
 
20%
rainshwrs
Wed
06
B1
 
69
 
54
 
30%
rainshwrs
Thu
07
B2
 
63
 
52
 
70%
rainshwrs
rain

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Fri
01 May
B1 56
45
-
-
6-12
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100% 24%

rain
Sat
02 May
OV 53
44
-
-
10-12
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
99% 75%
0.21
rain
Sun
03 May
OV 51
42
-
-
11-14
00:42H9.4
07:08L0.1
13:20H8.3
19:08L1.3
05:33
19:45
22:15
06:07
97% 76%
0.18
rain
Mon
04 May
SC 60
49
-
-
17
01:17H9.2
07:45L0.2
13:58H8.1
19:44L1.5
05:32
19:46
23:12
06:46
93% 5%

Tue
05 May
SC 61
51
-
-
22-23
01:54H9.1
08:22L0.5
14:37H7.9
20:23L1.7
05:31
19:47
00:02
07:33
88% 13%

WU forecast for geocode=42.636864,-70.575403 issued on 30-Apr-2026 19:45
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 9.099 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Thu
30 Apr
OV 49
48
-
-
7-7
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
99%

Fri
01 May
SC 52
44
-
-
1-11
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100%

Sat
02 May
OV 49
47
-
-
5-11
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
100%
0.08
Sun
03 May
OV 49
44
-
-
3-22
00:42H9.4
07:08L0.1
13:20H8.3
19:08L1.3
05:33
19:45
22:15
06:07
98%
0.71
Mon
04 May
FW 55
45
-
-
13-20
01:17H9.2
07:45L0.2
13:58H8.1
19:44L1.5
05:32
19:46
23:12
06:46
94%

Tue
05 May
B1 58
49
-
-
17-31
01:54H9.1
08:22L0.5
14:37H7.9
20:23L1.7
05:31
19:47
00:02
07:33
89%

OWM forecast for 42.636864,-70.575403 issued on 30-Apr-2026 17:10
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 18.350 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Thu
30 Apr
B2 51
48
47
47
2
05:11L-0.0
11:23H8.8
17:20L0.7
23:32H9.5
05:37
19:41
19:01
04:45
99%

Fri
01 May
FW 62
43
44
33
2-8
05:52L-0.1
12:04H8.7
17:57L0.8
05:36
19:42
20:07
05:08
100% 20%

PF
Sat
02 May
B2 57
42
42
36
2-6
00:08H9.5
06:30L-0.1
12:43H8.5
18:33L1.1
05:35
19:44
21:12
05:34
100% 30%

rainshwrs
Sun
03 May
B2 56
43
42
35
2-5 LT
00:42H9.4
07:08L0.1
13:20H8.3
19:08L1.3
05:33
19:45
22:15
06:07
98% 50%
0.11
rainshwrs
Mon
04 May
SC 65
39
41
33
GN
01:17H9.2
07:45L0.2
13:58H8.1
19:44L1.5
05:32
19:46
23:12
06:46
94% 10%

Tue
05 May
SC 71
50
48
42
GN
01:54H9.1
08:22L0.5
14:37H7.9
20:23L1.7
05:31
19:47
00:02
07:33
89% 20%

rainshwrs
Wed
06 May
B1 69
54
52
48
GN
02:33H8.9
09:03L0.7
15:18H7.7
21:05L1.9
05:30
19:48
00:02
08:29
82% 30%

rainshwrs
Thu
07 May
B2 63
52
52
47
GN
03:16H8.6
09:45L0.9
16:03H7.5
21:51L2.0
05:28
19:49
00:44
09:30
75% 70%

rainshwrs rain

NWS forecast for BOX MAZ007 issued on 30-Apr-2026 19:06
tides for Rockport, Massachusetts issued on 18-Apr-2026 17:55
report generated in 18.785 s