Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Thursday March 19 07:35:00 2026

Thu
19
B1
 
38
 
33
 
6%
Fri
20
OV
 
45
 
38
 
79%
rain
Sat
21
B1
 
43
 
36
 
24%
rain
Sun
22
OV
 
44
 
35
 
84%
rain
Mon
23
OV
 
39
 
29
 
52%
rain
Tue
24
SC
 
38
 
33
 
11%
Thu
19
FW
 
38
 
29
 
Fri
20
OV
 
44
 
36
 
Sat
21
OV
 
43
 
40
 
Sun
22
OV
 
43
 
39
 
Mon
23
OV
 
50
 
35
 
Thu
19
B1
 
40
 
25
 
5%
Fri
20
SC
 
51
 
29
 
40%
rain
Sat
21
B1
 
52
 
39
 
80%
rain
Sun
22
B2
 
52
 
36
 
40%
rain
Mon
23
B2
 
41
 
31
 
50%
snow
rain
Tue
24
SC
 
40
 
24
 
20%
snow
Wed
25
SC
 
46
 
27
 
20%
snow
rain

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Thu
19 Mar
B1 38
33
-
-
13
05:55L-0.5
12:07H9.7
18:14L-0.5
06:46
18:53
06:52
19:57
1% 6%

Fri
20 Mar
OV 45
38
-
-
17
00:26H9.8
06:37L-0.8
12:50H9.7
18:54L-0.6
06:45
18:54
07:15
21:13
3% 79%
0.19
rain
Sat
21 Mar
B1 43
36
-
-
10-11
01:06H10.1
07:23L-1.1
13:35H9.5
19:37L-0.5
06:43
18:56
07:40
22:33
8% 24%

rain
Sun
22 Mar
OV 44
35
-
-
14
01:50H10.3
08:11L-1.1
14:24H9.2
20:24L-0.2
06:41
18:57
08:11
23:53
15% 84%
0.40
rain
Mon
23 Mar
OV 39
29
-
-
16-17
02:37H10.2
09:02L-0.8
15:17H8.8
21:14L0.2
06:39
18:58
08:51
01:10
24% 52%
0.03
rain
Tue
24 Mar
SC 38
33
-
-
14-15
03:30H9.9
09:59L-0.5
16:16H8.4
22:11L0.7
06:38
18:59
09:41
01:10
35% 11%

WU forecast for geocode=42.636864,-70.575403 issued on 19-Mar-2026 05:05
tides for Rockport, Massachusetts issued on 07-Mar-2026 16:40
report generated in 2.589 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Thu
19 Mar
FW 38
29
-
-
10-21
05:55L-0.5
12:07H9.7
18:14L-0.5
06:46
18:53
06:52
19:57
0%

Fri
20 Mar
OV 44
36
-
-
6-29
00:26H9.8
06:37L-0.8
12:50H9.7
18:54L-0.6
06:45
18:54
07:15
21:13
2%
0.12
Sat
21 Mar
OV 43
40
-
-
4-20
01:06H10.1
07:23L-1.1
13:35H9.5
19:37L-0.5
06:43
18:56
07:40
22:33
6%
0.09
Sun
22 Mar
OV 43
39
-
-
3-25
01:50H10.3
08:11L-1.1
14:24H9.2
20:24L-0.2
06:41
18:57
08:11
23:53
13%
0.03
Mon
23 Mar
OV 50
35
-
-
23-28
02:37H10.2
09:02L-0.8
15:17H8.8
21:14L0.2
06:39
18:58
08:51
01:10
22%
0.23
Tue
24 Mar
B1 31
31
-
-
20-24
03:30H9.9
09:59L-0.5
16:16H8.4
22:11L0.7
06:38
18:59
09:41
01:10
33%

OWM forecast for 42.636864,-70.575403 issued on 19-Mar-2026 06:20
tides for Rockport, Massachusetts issued on 07-Mar-2026 16:40
report generated in 6.618 s

T
°F
D
°F
W
mph
tide
feet
S
M
MP
PoP
in
Thu
19 Mar
B1 40
25
27
17
2-8
05:55L-0.5
12:07H9.7
18:14L-0.5
06:46
18:53
06:52
19:57
0% 5%

Fri
20 Mar
SC 51
29
37
26
4-12 25
00:26H9.8
06:37L-0.8
12:50H9.7
18:54L-0.6
06:45
18:54
07:15
21:13
2% 40%

rain
Sat
21 Mar
B1 52
39
39
33
5-12
01:06H10.1
07:23L-1.1
13:35H9.5
19:37L-0.5
06:43
18:56
07:40
22:33
6% 80%
0.28
rain
Sun
22 Mar
B2 52
36
35
31
GN
01:50H10.3
08:11L-1.1
14:24H9.2
20:24L-0.2
06:41
18:57
08:11
23:53
13% 40%

rain
Mon
23 Mar
B2 41
31
31
25
GN
02:37H10.2
09:02L-0.8
15:17H8.8
21:14L0.2
06:39
18:58
08:51
01:10
22% 50%

snow rain
Tue
24 Mar
SC 40
24
23
17
LT
03:30H9.9
09:59L-0.5
16:16H8.4
22:11L0.7
06:38
18:59
09:41
01:10
33% 20%

snow
Wed
25 Mar
SC 46
27
23
20
GN
04:29H9.6
11:03L-0.1
17:22H8.0
23:16L1.1
06:36
19:00
10:43
02:18
44% 20%

snow rain

NWS forecast for BOX MAZ007 issued on 19-Mar-2026 04:05
tides for Rockport, Massachusetts issued on 07-Mar-2026 16:40
report generated in 6.187 s