Tidal Current · Point San Pablo Channel · Speed (kt)
Today's Forecast · San Rafael
Data sources and adjustments: Tide times and heights are displayed as raw NOAA predictions from Corte Madera Creek (Station 9414874), the closest reference station to Loch Lomond (~3 km). No time offset is applied — in practice, high and low tides at Loch Lomond Yacht Harbor typically arrive 20–40 minutes later than shown, and heights may vary slightly. Tidal current speed and direction are raw NOAA predictions from Point San Pablo Midchannel (SFB1312), ~8 km from the marina. No speed or direction correction is applied — actual current at the Loch Lomond marina entrance will be considerably weaker than the open-bay values shown, and direction may differ. Weather data is from NWS San Rafael (grid MTR), displayed without adjustment.
