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Newport water levels in 2025
Annual rank5 / 93
vs. average15.3 cm
Highest monthly peak1.17 mOctober 2025
Monthly mean vs. previous year
| Month | 2025 (cm) | 2024 (cm) | Diff | Peak (m) |
|---|---|---|---|---|
| Jan | 2.5 | 19.7 | -17.2 | 1.09 |
| Feb | 1.7 | 20.2 | -18.5 | 1.08 |
| Mar | 7.8 | 15.1 | -7.3 | 1.09 |
| Apr | 7.6 | 22.2 | -14.6 | 1.10 |
| May | 14.9 | 22.0 | -7.1 | 1.08 |
| Jun | 15.6 | 17.1 | -1.5 | 1.04 |
| Jul | 17.6 | 17.1 | 0.5 | 0.95 |
| Aug | 20.9 | 18.9 | 2.0 | 1.14 |
| Sep | 21.7 | 23.7 | -2.0 | 1.07 |
| Oct | 25.7 | 19.3 | 6.4 | 1.17 |
| Nov | 7.4 | 18.9 | -11.5 | 1.06 |
| Dec | 6.8 | 5.1 | 1.7 | 1.11 |
Nearby years (cm vs. average)
+14.3
+14.4
+13.7
+21.1
+21.0
+15.3
Monthly means are relative to the station's mean sea level (MSL) datum.
About this page
The 2025 annual mean water level ranked 5 of 93 years (15.3 cm vs. the period average).