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Mayport (bar Pilot Dock) water levels in 2018
Annual rank15 / 25
vs. average-0.9 cm
Highest monthly peak1.36 mNovember 2018
Monthly mean vs. previous year
| Month | 2018 (cm) | 2017 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | -5.2 | -8.1 | 2.9 | 1.27 |
| Feb | -5.5 | -8.1 | 2.6 | 1.09 |
| Mar | 6.5 | -6.8 | 13.3 | 1.04 |
| Apr | -0.3 | 2.6 | -2.9 | 0.98 |
| May | -2.9 | -6.4 | 3.5 | 0.97 |
| Jun | -3.6 | 4.7 | -8.3 | 1.02 |
| Jul | 6.2 | -0.4 | 6.6 | 1.14 |
| Aug | 3.1 | 12.1 | -9.0 | 1.08 |
| Sep | 17.3 | 39.1 | -21.8 | 1.13 |
| Oct | 16.5 | 35.4 | -18.9 | 1.19 |
| Nov | 19.4 | 22.6 | -3.2 | 1.36 |
| Dec | 8.3 | 5.6 | 2.7 | 1.16 |
Nearby years (cm vs. average)
-0.1
+3.9
+4.7
+3.8
+1.8
-0.9
+9.5
+6.4
+4.3
+7.3
+11.5
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2018 annual mean water level ranked 15 of 25 years (-0.9 cm vs. the period average).