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Port O'connor, Matagorda Bay water levels in 2023
Annual rank6 / 10
vs. average-1.3 cm
Highest monthly peak0.70 mOctober 2023
Monthly mean vs. previous year
| Month | 2023 (cm) | 2022 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 10.3 | 1.3 | 9.0 | 0.50 |
| Feb | 1.3 | 5.3 | -4.0 | 0.25 |
| Mar | 15.6 | 2.2 | 13.4 | 0.46 |
| Apr | 23.9 | 16.7 | 7.2 | 0.56 |
| May | 18.5 | 18.3 | 0.2 | 0.47 |
| Jun | 12.5 | 7.8 | 4.7 | 0.48 |
| Jul | 1.8 | 3.2 | -1.4 | 0.25 |
| Aug | 3.9 | 12.4 | -8.5 | 0.49 |
| Sep | 16.2 | 24.0 | -7.8 | 0.51 |
| Oct | 30.3 | 20.7 | 9.6 | 0.70 |
| Nov | 20.0 | 24.5 | -4.5 | 0.57 |
| Dec | 11.3 | 16.6 | -5.3 | 0.56 |
Nearby years (cm vs. average)
-5.3
+3.9
+3.6
+1.5
-2.3
-1.3
+3.9
-3.8
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2023 annual mean water level ranked 6 of 10 years (-1.3 cm vs. the period average).