Tide TablesHome › Tide tables & water levels › Washington, Washington Channel, D.c.
Washington, Washington Channel, D.c. water levels in 2023
Annual rank4 / 94
vs. average21.8 cm
Highest monthly peak1.28 mSeptember 2023
Monthly mean vs. previous year
| Month | 2023 (cm) | 2022 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 6.0 | 1.7 | 4.3 | 0.86 |
| Feb | 5.2 | -3.5 | 8.7 | 0.80 |
| Mar | 14.7 | -0.9 | 15.6 | 1.09 |
| Apr | 17.9 | 8.5 | 9.4 | 0.87 |
| May | 21.5 | 31.8 | -10.3 | 0.89 |
| Jun | 27.3 | 18.5 | 8.8 | 1.02 |
| Jul | 22.0 | 13.3 | 8.7 | 0.90 |
| Aug | 20.7 | 15.1 | 5.6 | 0.90 |
| Sep | 26.4 | 20.2 | 6.2 | 1.28 |
| Oct | 20.6 | 17.2 | 3.4 | 0.94 |
| Nov | 16.4 | 7.9 | 8.5 | 1.08 |
| Dec | 13.0 | 12.1 | 0.9 | 0.90 |
Nearby years (cm vs. average)
+23.2
+22.9
+19.8
+17.1
+15.9
+21.8
+26.1
+16.7
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2023 annual mean water level ranked 4 of 94 years (21.8 cm vs. the period average).