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Southbeach water levels in 2021
Annual rank14 / 59
vs. average3.8 cm
Highest monthly peak2.10 mJanuary 2021
Monthly mean vs. previous year
| Month | 2021 (cm) | 2020 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 23.0 | 24.7 | -1.7 | 2.10 |
| Feb | 7.7 | -0.2 | 7.9 | 1.61 |
| Mar | 2.4 | 2.5 | -0.1 | 1.58 |
| Apr | -7.9 | -2.2 | -5.7 | 1.65 |
| May | -10.0 | 7.1 | -17.1 | 1.76 |
| Jun | 1.7 | -2.8 | 4.5 | 1.71 |
| Jul | -3.6 | -3.3 | -0.3 | 1.51 |
| Aug | -1.0 | -2.2 | 1.2 | 1.50 |
| Sep | -0.2 | 7.0 | -7.2 | 1.36 |
| Oct | 10.0 | 0.6 | 9.4 | 1.66 |
| Nov | 11.6 | 8.1 | 3.5 | 1.94 |
| Dec | 23.5 | 12.3 | 11.2 | 1.89 |
Nearby years (cm vs. average)
+8.9
+8.0
+2.6
+6.3
+3.4
+3.8
+2.8
+7.7
+5.9
+3.2
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2021 annual mean water level ranked 14 of 59 years (3.8 cm vs. the period average).