At 06:31 water level is 0.45m and it will keep rising by 0.3m until the high tide at 08:46
The high tide with 0.75m is 60% of the highest astronomical tide (1.24m)
tide prediction for Alcatraz Island 🚩
At 06:31 water level is 0.45m and it will keep rising by 0.3m until the high tide at 08:46
The high tide with 0.75m is 60% of the highest astronomical tide (1.24m)