Harbor Island, Aransas Channel Currents
Last Current - Flood
12:41 AM
NNW
1.8 kts
Next Current - Slack
8:19 AM
Following Current - Ebb
1:38 PM
SSE
0.5 kts
Today
Tomorrow
Friday - July 10, 2026
Saturday - July 11, 2026
Sunday - July 12, 2026
Monday - July 13, 2026
Tuesday - July 14, 2026
7-Day Insights
Current Extremes
Fastest Flood
Thu, Jul 9
2.0 kts at 1:38 AM
Unusually fast
Fastest Ebb
Tue, Jul 14
1.1 kts at 8:42 PM
Unusually fast
Peak Daily Currents
Fastest
Thu, Jul 9
2.0 kts max current
Unusually fast
Slowest
Wed, Jul 8
1.8 kts max current
Typical