Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Saturday January 17 20:15:00 2026

Sat
17
 
-
 
-
 
Sun
18
OV
 
36
 
28
 
98%
snow
Mon
19
SC
 
33
 
20
 
45%
snow
Tue
20
SC
 
26
 
17
 
15%
Wed
21
OV
 
32
 
31
 
12%
Sat
17
OV
 
36
 
36
 
Sun
18
OV
 
37
 
35
 
Mon
19
OV
 
32
 
29
 
Tue
20
FW
 
27
 
22
 
Wed
21
CL
 
37
 
22
 
Sat
17
B2
 
32
 
32
 
Sun
18
OV
 
38
 
29
 
70%
snow
Mon
19
SC
 
33
 
24
 
100%
snow
Tue
20
SC
 
24
 
17
 
5%
Wed
21
FW
 
33
 
12
 
5%
Thu
22
B1
 
38
 
25
 
20%
snow
rain
Fri
23
FW
 
29
 
17
 
10%

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Sun
18 Jan
OV 36
28
-
-
8-12
04:29L1.1
10:42H9.2
17:08L0.0
23:20H8.0
07:07
16:38
07:21
16:24
0% 98%
0.52
3.30
snow
Mon
19 Jan
SC 33
20
-
-
16-18
05:06L0.9
11:19H9.3
17:43L-0.1
23:54H8.2
07:07
16:39
07:52
17:33
1% 45%
0.02
0.20
snow
Tue
20 Jan
SC 26
17
-
-
17
05:43L0.7
11:56H9.4
18:17L-0.3
07:06
16:40
08:19
18:43
3% 15%

Wed
21 Jan
OV 32
31
-
-
16-19
00:29H8.4
06:22L0.5
12:34H9.4
18:52L-0.3
07:05
16:41
08:41
19:52
7% 12%

Thu
22 Jan
SC 39
24
-
-
15-17
01:05H8.6
07:03L0.4
13:14H9.3
19:30L-0.3
07:05
16:43
09:02
21:01
14% 11%

WU forecast for geocode=42.636864,-70.575403 issued on 17-Jan-2026 19:45
tides for Rockport, Massachusetts issued on 10-Jan-2026 16:20
report generated in 2.252 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Sat
17 Jan
OV 36
36
-
-
17
03:50L1.3
10:04H9.0
16:33L0.2
22:44H7.8
07:08
16:36
06:42
15:17
1%

Sun
18 Jan
OV 37
35
-
-
4-16
04:29L1.1
10:42H9.2
17:08L0.0
23:20H8.0
07:07
16:38
07:21
16:24
0%

0.27
Mon
19 Jan
OV 32
29
-
-
14-27
05:06L0.9
11:19H9.3
17:43L-0.1
23:54H8.2
07:07
16:39
07:52
17:33
0%

0.19
Tue
20 Jan
FW 27
22
-
-
21-27
05:43L0.7
11:56H9.4
18:17L-0.3
07:06
16:40
08:19
18:43
2%

Wed
21 Jan
CL 37
22
-
-
13-29
00:29H8.4
06:22L0.5
12:34H9.4
18:52L-0.3
07:05
16:41
08:41
19:52
6%

Thu
22 Jan
OV 40
35
-
-
14-28
01:05H8.6
07:03L0.4
13:14H9.3
19:30L-0.3
07:05
16:43
09:02
21:01
12%
0.05
0.11

OWM forecast for 42.636864,-70.575403 issued on 17-Jan-2026 19:20
tides for Rockport, Massachusetts issued on 10-Jan-2026 16:20
report generated in 6.470 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Sat
17 Jan
B2 32
32
30
30
5
03:50L1.3
10:04H9.0
16:33L0.2
22:44H7.8
07:08
16:36
06:42
15:17
1%

Sun
18 Jan
OV 38
29
30
27
2-5
04:29L1.1
10:42H9.2
17:08L0.0
23:20H8.0
07:07
16:38
07:21
16:24
0% 70%
0.04
0.00
snow
Mon
19 Jan
SC 33
24
25
16
5-10 20
05:06L0.9
11:19H9.3
17:43L-0.1
23:54H8.2
07:07
16:39
07:52
17:33
0% 100%
0.26
3.00
snow
Tue
20 Jan
SC 24
17
13
4
9-10 20GN
05:43L0.7
11:56H9.4
18:17L-0.3
07:06
16:40
08:19
18:43
2% 5%

Wed
21 Jan
FW 33
12
16
3
GN
00:29H8.4
06:22L0.5
12:34H9.4
18:52L-0.3
07:05
16:41
08:41
19:52
6% 5%

Thu
22 Jan
B1 38
25
27
23
GN
01:05H8.6
07:03L0.4
13:14H9.3
19:30L-0.3
07:05
16:43
09:02
21:01
12% 20%

snow rain
Fri
23 Jan
FW 29
17
13
9
GN
01:44H8.8
07:48L0.3
13:58H9.1
20:12L-0.2
07:04
16:44
09:22
22:12
20% 10%

Sat
24 Jan
B1 29
18
14
9
GN
02:27H9.0
08:37L0.2
14:46H8.8
20:57L0.0
07:03
16:45
09:43
23:24
29% 20%

snow

NWS forecast for BOX MAZ007 issued on 17-Jan-2026 16:06
tides for Rockport, Massachusetts issued on 10-Jan-2026 16:20
report generated in 5.344 s