Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Sunday March 15 21:45:00 2026
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Iconic Table Strip

Sun
15
 
-
 
-
 
Mon
16
OV
 
53
 
41
 
95%
rain
Tue
17
SC
 
45
 
23
 
15%
Wed
18
SC
 
34
 
31
 
1%
Thu
19
SC
 
40
 
34
 
15%
Sun
15
OV
 
38
 
38
 
Mon
16
OV
 
51
 
39
 
Tue
17
OV
 
54
 
30
 
Wed
18
FW
 
36
 
26
 
Thu
19
OV
 
36
 
34
 
Sun
15
B1
 
37
 
37
 
Mon
16
OV
 
59
 
35
 
100%
rainshwrs
tstms
PF
Tue
17
SC
 
57
 
28
 
100%
rainshwrs
PF
Wed
18
CL
 
38
 
21
 
0%
Thu
19
B1
 
42
 
26
 
5%
Fri
20
SC
 
49
 
30
 
20%
rain
Sat
21
B1
 
47
 
32
 
50%
rain

T
°F		 D
°F		 W
mph		 tide
feet		 S
 M
 MP
 PoP
in
Mon
16 Mar 		OV 53
41		 -
-		 27-32
03:46L1.2
10:00H8.8
16:20L0.4
22:32H8.3
06:52
18:50 		05:47
16:18 		8% 95%
0.95
rain
Tue
17 Mar 		SC 45
23		 -
-		 20
04:30L0.6
10:43H9.2
16:58L-0.0
23:10H8.9
06:50
18:51 		06:10
17:30 		3% 15%

Wed
18 Mar 		SC 34
31		 -
-		 12-13
05:12L0.0
11:25H9.5
17:36L-0.3
23:48H9.4
06:48
18:52 		06:31
18:42 		0% 1%

Thu
19 Mar 		SC 40
34		 -
-		 12-13
05:55L-0.5
12:07H9.7
18:14L-0.5
06:46
18:53 		06:52
19:57 		0% 15%

Fri
20 Mar 		B1 44
32		 -
-		 10-11
00:26H9.8
06:37L-0.8
12:50H9.7
18:54L-0.6
06:45
18:54 		07:15
21:13 		3% 24%

WU forecast for geocode=42.636864,-70.575403 issued on 15-Mar-2026 21:00
tides for Rockport, Massachusetts issued on 07-Mar-2026 16:40
report generated in 2.063 s

T
°F		 D
°F		 W
mph		 tide
feet		 S
 M
 MP
 PoP
in
Sun
15 Mar 		OV 38
38		 -
-		 19
02:57L1.7
09:13H8.4
15:38L0.8
21:51H7.8
06:53
18:49 		05:21
15:07 		10%

Mon
16 Mar 		OV 51
39		 -
-		 22-39
03:46L1.2
10:00H8.8
16:20L0.4
22:32H8.3
06:52
18:50 		05:47
16:18 		9%
0.95
Tue
17 Mar 		OV 54
30		 -
-		 17-43
04:30L0.6
10:43H9.2
16:58L-0.0
23:10H8.9
06:50
18:51 		06:10
17:30 		4%
0.09
Wed
18 Mar 		FW 36
26		 -
-		 7-23
05:12L0.0
11:25H9.5
17:36L-0.3
23:48H9.4
06:48
18:52 		06:31
18:42 		1%

Thu
19 Mar 		OV 36
34		 -
-		 12-19
05:55L-0.5
12:07H9.7
18:14L-0.5
06:46
18:53 		06:52
19:57 		0%

Fri
20 Mar 		OV 45
35		 -
-		 17-22
00:26H9.8
06:37L-0.8
12:50H9.7
18:54L-0.6
06:45
18:54 		07:15
21:13 		2%

OWM forecast for 42.636864,-70.575403 issued on 15-Mar-2026 19:25
tides for Rockport, Massachusetts issued on 07-Mar-2026 16:40
report generated in 5.321 s

T
°F		 D
°F		 W
mph		 tide
feet		 S
 M
 MP
 PoP
in
Sun
15 Mar 		B1 37
37		 30
30		 6
02:57L1.7
09:13H8.4
15:38L0.8
21:51H7.8
06:53
18:49 		05:21
15:07 		10%

Mon
16 Mar 		OV 59
35		 54
33		 8-16 48
03:46L1.2
10:00H8.8
16:20L0.4
22:32H8.3
06:52
18:50 		05:47
16:18 		9% 100%
0.92
rainshwrs tstms PF
Tue
17 Mar 		SC 57
28		 54
9		 10-16 59
04:30L0.6
10:43H9.2
16:58L-0.0
23:10H8.9
06:50
18:51 		06:10
17:30 		4% 100%
0.54
rainshwrs PF
Wed
18 Mar 		CL 38
21		 11
4		 8-10 21LT
05:12L0.0
11:25H9.5
17:36L-0.3
23:48H9.4
06:48
18:52 		06:31
18:42 		1%

Thu
19 Mar 		B1 42
26		 26
15		 LT
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 49
30		 30
26		 LT
00:26H9.8
06:37L-0.8
12:50H9.7
18:54L-0.6
06:45
18:54 		07:15
21:13 		2% 20%

rain
Sat
21 Mar 		B1 47
32		 30
27		 GN
01:06H10.1
07:23L-1.1
13:35H9.5
19:37L-0.5
06:43
18:56 		07:40
22:33 		6% 50%

rain
Sun
22 Mar 		SC 42
29		 24
18		 GN
01:50H10.3
08:11L-1.1
14:24H9.2
20:24L-0.2
06:41
18:57 		08:11
23:53 		13% 30%

rain snow

NWS forecast for BOX MAZ007 issued on 15-Mar-2026 19:07
tides for Rockport, Massachusetts issued on 07-Mar-2026 16:40
report generated in 6.080 s

weewx: 142 days, 1 hour, 48 minutes
server: 235 days, 13 hours, 51 minutes
weewx 4.9.1 with Vantage Pro2 and exfoliation 0.45