Thacher Island - Rockport, Massachusetts
42° 38.21' N - 070° 34.52' W - 20 feet
Thursday May 14 23:35:00 2026
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Thu
14
 
-
 
-
 
Fri
15
OV
 
52
 
48
 
54%
rain
Sat
16
SC
 
65
 
56
 
17%
Sun
17
SC
 
72
 
52
 
6%
Mon
18
B1
 
61
 
53
 
13%
Thu
14
 
-
 
-
 
Fri
15
OV
 
52
 
48
 
Sat
16
FW
 
61
 
49
 
Sun
17
FW
 
63
 
55
 
Mon
18
OV
 
57
 
51
 
Thu
14
 
-
 
-
 
Fri
15
OV
 
53
 
49
 
90%
drizzle
rainshwrs
F
Sat
16
FW
 
76
 
46
 
0%
Sun
17
SC
 
78
 
58
 
5%
Mon
18
SC
 
70
 
54
 
0%
Tue
19
FW
 
87
 
55
 
5%
Wed
20
SC
 
86
 
62
 
30%
rainshwrs

T
°F		 D
°F		 W
mph		 tide
feet		 S
 M
 MP
 PoP
in
Fri
15 May 		OV 52
48		 -
-		 9-13
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58 		04:05
19:00 		3% 54%
0.13
rain
Sat
16 May 		SC 65
56		 -
-		 14-15
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59 		04:38
20:24 		0% 17%

Sun
17 May 		SC 72
52		 -
-		 8-11
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00 		05:22
21:44 		1% 6%

Mon
18 May 		B1 61
53		 -
-		 13-14
00:19H11.1
06:49L-1.5
13:05H9.4
18:57L-0.0
05:16
20:01 		06:17
22:54 		4% 13%

Tue
19 May 		SC 75
62		 -
-		 15
01:12H11.0
07:43L-1.4
14:01H9.2
19:52L0.2
05:15
20:02 		07:26
23:50 		10% 14%

WU forecast for geocode=42.636864,-70.575403 issued on 14-May-2026 22:40
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 10.828 s

T
°F		 D
°F		 W
mph		 tide
feet		 S
 M
 MP
 PoP
in
Fri
15 May 		OV 52
48		 -
-		 6-19
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58 		04:05
19:00 		4%
0.02
Sat
16 May 		FW 61
49		 -
-		 7-18
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59 		04:38
20:24 		1%

Sun
17 May 		FW 63
55		 -
-		 2-15
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00 		05:22
21:44 		0%

Mon
18 May 		OV 57
51		 -
-		 4-22
00:19H11.1
06:49L-1.5
13:05H9.4
18:57L-0.0
05:16
20:01 		06:17
22:54 		3%

Tue
19 May 		SC 69
55		 -
-		 10-18
01:12H11.0
07:43L-1.4
14:01H9.2
19:52L0.2
05:15
20:02 		07:26
23:50 		9%

OWM forecast for 42.636864,-70.575403 issued on 14-May-2026 22:45
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 30.269 s

T
°F		 D
°F		 W
mph		 tide
feet		 S
 M
 MP
 PoP
in
Fri
15 May 		OV 53
49		 49
47		 2-9
04:14L-0.5
10:26H9.1
16:24L0.1
22:39H10.6
05:19
19:58 		04:05
19:00 		4% 90%
0.51
drizzle rainshwrs F
Sat
16 May 		FW 76
46		 51
46		 2-9
05:05L-1.0
11:18H9.3
17:14L-0.1
23:28H10.9
05:18
19:59 		04:38
20:24 		1%

Sun
17 May 		SC 78
58		 52
47		 5-6 LT
05:57L-1.4
12:11H9.4
18:04L-0.1
05:17
20:00 		05:22
21:44 		0% 5%

Mon
18 May 		SC 70
54		 46
44		 LT
00:19H11.1
06:49L-1.5
13:05H9.4
18:57L-0.0
05:16
20:01 		06:17
22:54 		3%

Tue
19 May 		FW 87
55		 56
47		 LT
01:12H11.0
07:43L-1.4
14:01H9.2
19:52L0.2
05:15
20:02 		07:26
23:50 		9% 5%

Wed
20 May 		SC 86
62		 57
56		 LT
02:08H10.7
08:40L-1.1
14:58H9.1
20:51L0.4
05:14
20:03 		08:43
00:32 		17% 30%

rainshwrs
Thu
21 May 		SC 74
57		 53
46		 LT
03:07H10.3
09:38L-0.7
15:59H8.9
21:53L0.7
05:14
20:04 		10:02
00:32 		26% 30%

rainshwrs rain

NWS forecast for BOX MAZ007 issued on 14-May-2026 22:05
tides for Rockport, Massachusetts issued on 02-May-2026 18:00
report generated in 23.065 s

weewx: 202 days, 3 hours, 40 minutes
server: 295 days, 15 hours, 43 minutes
weewx 4.9.1 with Vantage Pro2 and exfoliation 0.45