Overview Realtime Historical Map View
Rip Current Statement
2026-09-06T20:00:00-04:00

* WHAT...Dangerous rip currents expected. * WHERE...Eastern Essex MA, Southeast Middlesex MA, Suffolk MA, Eastern Norfolk MA and Eastern Plymouth MA Counties. * WHEN...From late tonight through Sunday evening. * IMPACTS...Rip currents can sweep even the best swimmers away from shore into deeper water.

Aberjona River At Winchester, Ma Historical Data

Historical Data


Streamflow Range


Date Average 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011
01-01 61.55
01-02 52.98
01-03 46.05
01-04 43.87
01-05 53.83
01-06 43.19
01-07 40.25
01-08 34.0
01-09 30.52
01-10 58.17
01-11 78.84
01-12 51.78
01-13 53.07
01-14 54.78
01-15 40.37
01-16 34.23
01-17 50.24
01-18 45.92
01-19 39.61
01-20 38.42
01-21 33.32
01-22 29.78
01-23 33.46
01-24 44.06
01-25 68.11
01-26 77.81
01-27 90.21
01-28 54.17
01-29 45.25
01-30 42.69
01-31 37.22
02-01 40.5
02-02 33.91
02-03 32.69
02-04 35.68
02-05 47.92
02-06 28.79
02-07 38.26
02-08 49.68
02-09 44.41
02-10 37.89
02-11 35.85
02-12 42.75
02-13 44.06
02-14 41.01
02-15 35.36
02-16 34.62
02-17 44.83
02-18 39.19
02-19 41.23
02-20 39.63
02-21 32.94
02-22 28.87
02-23 34.99
02-24 35.2
02-25 45.75
02-26 37.62
02-27 35.22
02-28 54.86
02-29 37.3
03-01 47.05
03-02 43.48
03-03 76.13
03-04 57.58
03-05 51.04
03-06 50.12
03-07 71.57
03-08 61.23
03-09 54.18
03-10 58.73
03-11 56.57
03-12 61.13
03-13 54.8
03-14 57.24
03-15 80.72
03-16 70.03
03-17 65.27
03-18 60.29
03-19 47.65
03-20 45.62
03-21 43.83
03-22 45.53
03-23 46.29
03-24 76.29
03-25 69.6
03-26 55.54
03-27 53.68
03-28 50.94
03-29 70.22
03-30 61.33
03-31 51.36
04-01 59.83
04-02 65.22
04-03 57.13
04-04 67.63
04-05 63.15
04-06 57.69
04-07 63.53
04-08 60.3
04-09 52.39
04-10 50.48
04-11 44.38
04-12 37.09
04-13 39.23
04-14 42.77
04-15 50.94
04-16 47.31
04-17 94.53
04-18 62.58
04-19 53.45
04-20 44.65
04-21 48.31
04-22 48.83
04-23 78.64
04-24 59.7
04-25 44.18
04-26 56.52
04-27 74.23
04-28 58.27
04-29 41.97
04-30 60.49
05-01 65.32
05-02 58.89
05-03 47.96
05-04 37.92
05-05 44.68
05-06 51.43
05-07 44.86
05-08 36.77
05-09 31.12
05-10 47.71
05-11 43.09
05-12 36.57
05-13 28.61
05-14 27.09
05-15 23.44
05-16 34.26
05-17 27.11
05-18 28.11
05-19 25.38
05-20 25.52
05-21 50.06
05-22 32.53
05-23 53.28
05-24 50.13
05-25 37.76
05-26 38.02
05-27 33.56
05-28 24.31
05-29 43.06
05-30 34.78
05-31 38.47
06-01 35.06
06-02 36.97
06-03 50.49
06-04 30.76
06-05 27.96
06-06 51.66
06-07 35.21
06-08 64.04
06-09 45.52
06-10 34.75
06-11 36.26
06-12 37.35
06-13 34.85
06-14 38.31
06-15 35.61
06-16 24.22
06-17 27.65
06-18 36.79
06-19 29.0
06-20 23.46
06-21 29.61
06-22 25.84
06-23 22.02
06-24 28.25
06-25 27.79
06-26 25.04
06-27 23.33
06-28 30.43
06-29 45.68
06-30 30.87
07-01 27.24
07-02 48.85
07-03 42.47
07-04 52.77
07-05 37.42
07-06 24.48
07-07 28.24
07-08 31.41
07-09 23.35
07-10 62.82
07-11 49.17
07-12 34.21
07-13 48.87
07-14 27.29
07-15 21.96
07-16 21.42
07-17 39.54
07-18 23.65
07-19 33.1
07-20 19.93
07-21 20.19
07-22 19.87
07-23 23.71
07-24 29.46
07-25 24.24
07-26 19.22
07-27 14.01
07-28 18.28
07-29 18.27
07-30 37.47
07-31 20.12
08-01 27.25
08-02 19.72
08-03 15.03
08-04 22.97
08-05 16.97
08-06 21.42
08-07 13.67
08-08 43.33
08-09 55.86
08-10 37.47
08-11 37.65
08-12 28.52
08-13 30.45
08-14 19.02
08-15 17.32
08-16 23.95
08-17 20.0
08-18 13.99
08-19 25.41
08-20 42.74
08-21 25.36
08-22 16.57
08-23 27.79
08-24 29.14
08-25 26.07
08-26 26.91
08-27 16.11
08-28 13.56
08-29 23.25
08-30 20.06
08-31 19.75
09-01 15.07
09-02 74.21
09-03 58.74
09-04 25.7
09-05 21.98
09-06 19.92
09-07 31.94
09-08 23.61
09-09 20.74
09-10 33.39
09-11 38.08
09-12 28.97
09-13 24.3
09-14 24.34
09-15 16.86
09-16 15.8
09-17 17.35
09-18 16.36
09-19 77.47
09-20 46.47
09-21 29.65
09-22 18.9
09-23 18.05
09-24 20.56
09-25 13.08
09-26 27.76
09-27 27.02
09-28 17.3
09-29 21.94
09-30 17.46
10-01 39.42
10-02 26.45
10-03 21.83
10-04 21.32
10-05 44.84
10-06 29.21
10-07 20.14
10-08 19.39
10-09 17.57
10-10 19.66
10-11 17.58
10-12 26.53
10-13 21.45
10-14 36.8
10-15 30.07
10-16 20.18
10-17 51.0
10-18 33.57
10-19 28.12
10-20 31.7
10-21 31.28
10-22 33.04
10-23 29.1
10-24 34.72
10-25 27.13
10-26 31.26
10-27 50.19
10-28 70.43
10-29 53.28
10-30 88.91
10-31 63.04
11-01 60.16
11-02 46.51
11-03 31.94
11-04 43.93
11-05 32.66
11-06 29.78
11-07 34.88
11-08 29.7
11-09 23.86
11-10 33.44
11-11 32.44
11-12 26.34
11-13 32.63
11-14 44.93
11-15 29.13
11-16 34.6
11-17 44.1
11-18 42.46
11-19 33.05
11-20 35.74
11-21 36.7
11-22 27.99
11-23 36.78
11-24 44.48
11-25 43.83
11-26 37.45
11-27 59.46
11-28 55.52
11-29 39.33
11-30 46.46
12-01 70.28
12-02 53.87
12-03 49.41
12-04 47.99
12-05 42.69
12-06 55.57
12-07 50.82
12-08 60.28
12-09 45.93
12-10 61.76
12-11 77.21
12-12 69.28
12-13 51.1
12-14 51.83
12-15 53.72
12-16 43.55
12-17 56.82
12-18 66.27
12-19 93.33
12-20 68.2
12-21 55.57
12-22 58.88
12-23 65.96
12-24 67.71
12-25 57.0
12-26 73.95
12-27 54.92
12-28 75.71
12-29 64.47
12-30 57.32
12-31 58.57

Annual Peak Streamflow


Seasonal Comparison


Oceanic Nino Index