Long Island Sound near Bridgeport Harbor (IN MLLW)
Critical Stages
Action
8.7' - Flood
10.2' - Moderate
11.2' - Major
Latest Observation
Updated: 12:42 AM EST 12/18/25
Status: No Flooding
Stage: 3.21 ft
Flow: -999 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 2 AM 12/18 | 1.4 | -999 |
| 3 AM 12/18 | 0.6 | -999 |
| 4 AM 12/18 | 0.6 | -999 |
| 5 AM 12/18 | 1.3 | -999 |
| 6 AM 12/18 | 2.5 | -999 |
| 7 AM 12/18 | 3.9 | -999 |
| 8 AM 12/18 | 5.3 | -999 |
| 9 AM 12/18 | 6.4 | -999 |
| 10 AM 12/18 | 6.7 | -999 |
| 11 AM 12/18 | 6.3 | -999 |
| 12 PM 12/18 | 5.2 | -999 |
| 1 PM 12/18 | 3.8 | -999 |
| 2 PM 12/18 | 2.2 | -999 |
| 3 PM 12/18 | 0.9 | -999 |
| 4 PM 12/18 | 0.1 | -999 |
| 5 PM 12/18 | 0.4 | -999 |
| 6 PM 12/18 | 1.4 | -999 |
| 7 PM 12/18 | 2.9 | -999 |
| 8 PM 12/18 | 4.4 | -999 |
| 9 PM 12/18 | 5.8 | -999 |
| 10 PM 12/18 | 6.8 | -999 |
| 11 PM 12/18 | 6.8 | -999 |
| 12 AM 12/19 | 6.2 | -999 |
| 1 AM 12/19 | 5 | -999 |
| 2 AM 12/19 | 3.9 | -999 |
| 3 AM 12/19 | 2.7 | -999 |
| 4 AM 12/19 | 2.1 | -999 |
| 5 AM 12/19 | 2.3 | -999 |
| 6 AM 12/19 | 3.3 | -999 |
| 7 AM 12/19 | 4.7 | -999 |
| 8 AM 12/19 | 6.2 | -999 |
| 9 AM 12/19 | 7.6 | -999 |
| 10 AM 12/19 | 8.4 | -999 |
| 11 AM 12/19 | 8.5 | -999 |
| 12 PM 12/19 | 7.8 | -999 |
| 1 PM 12/19 | 6.4 | -999 |
| 2 PM 12/19 | 4.9 | -999 |
| 3 PM 12/19 | 3.3 | -999 |
| 4 PM 12/19 | 2 | -999 |
| 5 PM 12/19 | 1.4 | -999 |
| 6 PM 12/19 | 1.2 | -999 |
| 7 PM 12/19 | 1.6 | -999 |
| 8 PM 12/19 | 2.5 | -999 |
| 9 PM 12/19 | 3.4 | -999 |
| 10 PM 12/19 | 4.4 | -999 |
| 11 PM 12/19 | 4.9 | -999 |
| 12 AM 12/20 | 4.6 | -999 |
| 1 AM 12/20 | 3.4 | -999 |
| 2 AM 12/20 | 2.1 | -999 |
| 3 AM 12/20 | 0.9 | -999 |
| 4 AM 12/20 | -0.2 | -999 |
| 5 AM 12/20 | -0.6 | -999 |
| 6 AM 12/20 | -0.3 | -999 |
| 7 AM 12/20 | 0.7 | -999 |
| 8 AM 12/20 | 2.2 | -999 |
| 9 AM 12/20 | 3.8 | -999 |
| 10 AM 12/20 | 5.1 | -999 |
| 11 AM 12/20 | 6 | -999 |
| 12 PM 12/20 | 5.9 | -999 |
| 1 PM 12/20 | 5.1 | -999 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 12:48 AM 12/18 | 3.07 | -999 |
| 12:42 AM 12/18 | 3.21 | -999 |
| 12:36 AM 12/18 | 3.36 | -999 |
| 12:30 AM 12/18 | 3.48 | -999 |
| 12:24 AM 12/18 | 3.57 | -999 |
| 12:18 AM 12/18 | 3.68 | -999 |
| 12:12 AM 12/18 | 3.85 | -999 |
| 12:06 AM 12/18 | 4.02 | -999 |
| 12:00 AM 12/18 | 4.17 | -999 |
| 11:54 PM 12/17 | 4.29 | -999 |
| 11:48 PM 12/17 | 4.4 | -999 |
| 11:42 PM 12/17 | 4.51 | -999 |
| 11:36 PM 12/17 | 4.63 | -999 |
| 11:30 PM 12/17 | 4.71 | -999 |
| 11:24 PM 12/17 | 4.85 | -999 |
| 11:18 PM 12/17 | 4.96 | -999 |
| 11:12 PM 12/17 | 5.04 | -999 |
| 11:06 PM 12/17 | 5.12 | -999 |
| 11:00 PM 12/17 | 5.24 | -999 |
| 10:54 PM 12/17 | 5.36 | -999 |
| 10:48 PM 12/17 | 5.46 | -999 |
| 10:42 PM 12/17 | 5.53 | -999 |
| 10:36 PM 12/17 | 5.57 | -999 |
| 10:30 PM 12/17 | 5.63 | -999 |
| 10:24 PM 12/17 | 5.7 | -999 |
| 10:18 PM 12/17 | 5.7 | -999 |
| 10:12 PM 12/17 | 5.78 | -999 |
| 10:06 PM 12/17 | 5.86 | -999 |
| 10:00 PM 12/17 | 5.85 | -999 |
| 9:54 PM 12/17 | 5.91 | -999 |
13.3' -
Igor Sikorsky Airport experiences inundation of both runways by a few feet with inundation reaching the terminal building.
11.4' -
Fairfield, widespread moderate coastal flooding a half mile inland from shore.
10.4' -
Numerous roads close near the shore in Bridgeport due to moderate flooding. In Norwalk, Water street under about 2 feet of water between Elizabeth and Concord Streets. In Westport, 1 to 2 feet of water on Hillspoint and Harbor Roads in the Compo Beach Area.
8.9' -
Stratford, minor inundation into parking lot of Birdseye Marina just inside the mouth of the Housatonic River.
| Date | Stage (ft) |
|---|---|
| Oct 29, 2012 | 13.26 |
| Aug 28, 2011 | 12.04 |
| Oct 31, 1991 | 11.38 |
| Oct 25, 1980 | 10.99 |
| Mar 29, 1984 | 10.61 |
| Sep 27, 1985 | 10.59 |
| Oct 19, 1996 | 10.53 |
| Nov 12, 1968 | 10.52 |
| Apr 16, 2007 | 10.51 |
| Oct 22, 1988 | 10.33 |
| Oct 30, 2012 | 10.13 |
Data provided by the National Weather Service.
