Rhine water levels in March

Right now a Rhine cruise in March 2027 has a 83% chance of sailing as planned past the shallowest stretch: moderate. This comes from the live forecast and is updated every morning.

Affected rarely means canceled. On the Rhine it usually means a ship swap, a rerouted day, or a stretch covered by bus, almost always at the gorge between Rüdesheim and Koblenz. That shallow reach decides every Amsterdam to Basel itinerary.

March opens the melt. The first warm spells send Alpine water down and levels start to climb; an early wet spring can briefly push the other way, toward high water.

Across thirty years of records, March ran as planned on the Rhine in about 50% of years, 2th calmest of the twelve months. The calmest months here are June and March; September and October lean hardest on the rain.

The last five Marchs, from the official record: 2026 clear · 2025 18 low water days · 2024 clear · 2023 10 low water days · 2022 24 low water days. Recent Marchs split: 2026 and 2024 stayed clear, while 2025, 2023 and 2022 hit low water.

For your own dates, the cruise checker scores the exact window day by day. The Rhine page carries the live gauges, and when to go compares all four rivers.