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Map of Upolu Point (depth 34 ft), Hawaii Island, Hawaii Current
Raw Tide Data
Upolu Point (depth 34 ft), Hawaii Island, Hawaii Current
20.2650° N, 155.9016° W
Flood direction 241° true
Ebb direction 30° true
2026-04-21 04:10 AM HST 0.00 knots Slack, Flood Begins
2026-04-21 06:00 AM HST Sunrise
2026-04-21 06:11 AM HST 0.90 knots Max Flood
2026-04-21 07:53 AM HST -0.00 knots Slack, Ebb Begins
2026-04-21 09:47 AM HST Moonrise
2026-04-21 11:12 AM HST -2.06 knots Max Ebb
2026-04-21 04:35 PM HST 0.00 knots Slack, Flood Begins
2026-04-21 06:44 PM HST Sunset
2026-04-21 06:45 PM HST 1.01 knots Max Flood
2026-04-21 08:41 PM HST -0.00 knots Slack, Ebb Begins
2026-04-21 11:50 PM HST Moonset
2026-04-22 12:06 AM HST -1.66 knots Max Ebb
2026-04-22 04:59 AM HST 0.00 knots Slack, Flood Begins
2026-04-22 05:59 AM HST Sunrise
2026-04-22 06:51 AM HST 0.74 knots Max Flood
2026-04-22 08:29 AM HST -0.00 knots Slack, Ebb Begins
2026-04-22 10:53 AM HST Moonrise
2026-04-22 11:53 AM HST -1.82 knots Max Ebb
2026-04-22 05:26 PM HST 0.00 knots Slack, Flood Begins
2026-04-22 06:44 PM HST Sunset
2026-04-22 07:22 PM HST 0.69 knots Max Flood
2026-04-22 09:09 PM HST -0.00 knots Slack, Ebb Begins
Tide Graphs and Charts - Upolu Point (depth 34 ft), Hawaii Island, Hawaii Current
NOT FOR NAVIGATION
The accuracy of these tide predictions is not guaranteed in any way. You should not use this program if anyone or anything could come to harm as a result of an incorrect tide prediction. NOAA and similar agencies in other countries can provide you with certified tide predictions if that is what you need.
XTide's predictions do not incorporate the effects of tropical storms, El Niņo, seismic events, subsidence, uplift, or changes in global sea level.