Long Island Sound near Bridgeport Harbor (IN MLLW)
Critical Stages
Action
8.7' - Flood
10.2' - Moderate
11.2' - Major
Latest Observation
Updated: 9:42 AM EST 12/15/25
Status: No Flooding
Stage: 4.96 ft
Flow: -999 kcfs
Forecast
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 11 AM 12/15 | 4 | -999 |
| 12 PM 12/15 | 2.6 | -999 |
| 1 PM 12/15 | 1.4 | -999 |
| 2 PM 12/15 | 0.8 | -999 |
| 3 PM 12/15 | 1 | -999 |
| 4 PM 12/15 | 1.9 | -999 |
| 5 PM 12/15 | 3.1 | -999 |
| 6 PM 12/15 | 4.4 | -999 |
| 7 PM 12/15 | 5.6 | -999 |
| 8 PM 12/15 | 6.1 | -999 |
| 9 PM 12/15 | 5.9 | -999 |
| 10 PM 12/15 | 5 | -999 |
| 11 PM 12/15 | 4 | -999 |
| 12 AM 12/16 | 2.7 | -999 |
| 1 AM 12/16 | 1.6 | -999 |
| 2 AM 12/16 | 1 | -999 |
| 3 AM 12/16 | 1.2 | -999 |
| 4 AM 12/16 | 1.9 | -999 |
| 5 AM 12/16 | 3.3 | -999 |
| 6 AM 12/16 | 4.7 | -999 |
| 7 AM 12/16 | 5.9 | -999 |
| 8 AM 12/16 | 6.7 | -999 |
| 9 AM 12/16 | 6.8 | -999 |
| 10 AM 12/16 | 6 | -999 |
| 11 AM 12/16 | 4.8 | -999 |
| 12 PM 12/16 | 3.3 | -999 |
| 1 PM 12/16 | 1.9 | -999 |
| 2 PM 12/16 | 0.9 | -999 |
| 3 PM 12/16 | 0.6 | -999 |
| 4 PM 12/16 | 1 | -999 |
| 5 PM 12/16 | 2 | -999 |
| 6 PM 12/16 | 3.4 | -999 |
| 7 PM 12/16 | 4.8 | -999 |
| 8 PM 12/16 | 5.8 | -999 |
| 9 PM 12/16 | 6.3 | -999 |
| 10 PM 12/16 | 5.7 | -999 |
| 11 PM 12/16 | 4.8 | -999 |
| 12 AM 12/17 | 3.5 | -999 |
| 1 AM 12/17 | 2.3 | -999 |
| 2 AM 12/17 | 1.3 | -999 |
| 3 AM 12/17 | 0.9 | -999 |
| 4 AM 12/17 | 1.1 | -999 |
| 5 AM 12/17 | 2.2 | -999 |
| 6 AM 12/17 | 3.5 | -999 |
| 7 AM 12/17 | 5 | -999 |
| 8 AM 12/17 | 6.1 | -999 |
| 9 AM 12/17 | 6.7 | -999 |
| 10 AM 12/17 | 6.5 | -999 |
| 11 AM 12/17 | 5.5 | -999 |
| 12 PM 12/17 | 4.1 | -999 |
| 1 PM 12/17 | 2.5 | -999 |
| 2 PM 12/17 | 1.1 | -999 |
| 3 PM 12/17 | 0.1 | -999 |
| 4 PM 12/17 | -0.2 | -999 |
| 5 PM 12/17 | 0.4 | -999 |
| 6 PM 12/17 | 1.4 | -999 |
| 7 PM 12/17 | 2.7 | -999 |
| 8 PM 12/17 | 4 | -999 |
| 9 PM 12/17 | 4.7 | -999 |
| 10 PM 12/17 | 5 | -999 |
| 11 PM 12/17 | 4.4 | -999 |
| 12 AM 12/18 | 3.3 | -999 |
| 1 AM 12/18 | 2 | -999 |
| 2 AM 12/18 | 0.9 | -999 |
| 3 AM 12/18 | 0.1 | -999 |
| 4 AM 12/18 | 0.1 | -999 |
| 5 AM 12/18 | 1 | -999 |
| 6 AM 12/18 | 2.4 | -999 |
| 7 AM 12/18 | 4 | -999 |
| 8 AM 12/18 | 5.5 | -999 |
| 9 AM 12/18 | 6.7 | -999 |
| 10 AM 12/18 | 7 | -999 |
| 11 AM 12/18 | 6.5 | -999 |
| 12 PM 12/18 | 5.4 | -999 |
| 1 PM 12/18 | 3.9 | -999 |
| 2 PM 12/18 | 2.3 | -999 |
| Time | Stage (ft) | Flow (kcfs) |
|---|---|---|
| 10:12 AM 12/15 | 4.39 | -999 |
| 10:06 AM 12/15 | 4.56 | -999 |
| 10:00 AM 12/15 | 4.69 | -999 |
| 9:54 AM 12/15 | 4.78 | -999 |
| 9:48 AM 12/15 | 4.85 | -999 |
| 9:42 AM 12/15 | 4.96 | -999 |
| 9:36 AM 12/15 | 5.12 | -999 |
| 9:30 AM 12/15 | 5.32 | -999 |
| 9:24 AM 12/15 | 5.47 | -999 |
| 9:18 AM 12/15 | 5.53 | -999 |
| 9:12 AM 12/15 | 5.58 | -999 |
| 9:06 AM 12/15 | 5.65 | -999 |
| 9:00 AM 12/15 | 5.75 | -999 |
| 8:54 AM 12/15 | 5.88 | -999 |
| 8:48 AM 12/15 | 5.98 | -999 |
| 8:42 AM 12/15 | 6.06 | -999 |
| 8:36 AM 12/15 | 6.11 | -999 |
| 8:30 AM 12/15 | 6.21 | -999 |
| 8:24 AM 12/15 | 6.35 | -999 |
| 8:18 AM 12/15 | 6.43 | -999 |
| 8:12 AM 12/15 | 6.46 | -999 |
| 8:06 AM 12/15 | 6.47 | -999 |
| 8:00 AM 12/15 | 6.49 | -999 |
| 7:54 AM 12/15 | 6.53 | -999 |
| 7:48 AM 12/15 | 6.57 | -999 |
| 7:42 AM 12/15 | 6.62 | -999 |
| 7:36 AM 12/15 | 6.64 | -999 |
| 7:30 AM 12/15 | 6.65 | -999 |
| 7:24 AM 12/15 | 6.62 | -999 |
| 7:18 AM 12/15 | 6.58 | -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.
