Halfmoon Shoal, 3.5 mi east of, Nantucket Sound, Massachusetts Current Predictions
Local time: 2025-05-06 Tue 1:12 PM EDT
Halfmoon Shoal, 3.5 mi east of, Nantucket Sound, Massachusetts Current 41.4683° N, 70.1533° W Flood direction 88° true Ebb direction 295° true 2025-05-06 Tue 2:04 PM EDT Moonrise 2025-05-06 Tue 4:36 PM EDT 1.0 knots Max Flood 2025-05-06 Tue 7:20 PM EDT -0.0 knots Slack, Ebb Begins 2025-05-06 Tue 7:43 PM EDT Sunset 2025-05-06 Tue 10:27 PM EDT -0.9 knots Max Ebb 2025-05-07 Wed 1:29 AM EDT 0.0 knots Slack, Flood Begins 2025-05-07 Wed 3:15 AM EDT Moonset 2025-05-07 Wed 5:08 AM EDT 0.9 knots Max Flood 2025-05-07 Wed 5:29 AM EDT Sunrise 2025-05-07 Wed 7:41 AM EDT -0.0 knots Slack, Ebb Begins 2025-05-07 Wed 10:47 AM EDT -0.9 knots Max Ebb 2025-05-07 Wed 1:43 PM EDT 0.0 knots Slack, Flood Begins 2025-05-07 Wed 3:06 PM EDT Moonrise 2025-05-07 Wed 5:32 PM EDT 1.0 knots Max Flood 2025-05-07 Wed 7:45 PM EDT Sunset 2025-05-07 Wed 8:14 PM EDT -0.0 knots Slack, Ebb Begins 2025-05-07 Wed 11:22 PM EDT -0.9 knots Max Ebb 2025-05-08 Thu 2:22 AM EDT 0.0 knots Slack, Flood Begins 2025-05-08 Thu 3:33 AM EDT Moonset 2025-05-08 Thu 5:28 AM EDT Sunrise 2025-05-08 Thu 6:01 AM EDT 0.9 knots Max Flood 2025-05-08 Thu 8:37 AM EDT -0.0 knots Slack, Ebb Begins 2025-05-08 Thu 11:42 AM EDT -0.9 knots Max Ebb 2025-05-08 Thu 2:38 PM EDT 0.0 knots Slack, Flood Begins 2025-05-08 Thu 4:07 PM EDT Moonrise 2025-05-08 Thu 6:22 PM EDT 1.0 knots Max Flood 2025-05-08 Thu 7:46 PM EDT Sunset 2025-05-08 Thu 9:02 PM EDT -0.0 knots Slack, Ebb Begins 2025-05-09 Fri 12:09 AM EDT -1.0 knots Max Ebb 2025-05-09 Fri 3:09 AM EDT 0.0 knots Slack, Flood Begins 2025-05-09 Fri 3:51 AM EDT Moonset 2025-05-09 Fri 5:27 AM EDT Sunrise 2025-05-09 Fri 6:48 AM EDT 1.0 knots Max Flood 2025-05-09 Fri 9:26 AM EDT -0.0 knots Slack, Ebb Begins 2025-05-09 Fri 12:29 PM EDT -0.9 knots Max Ebb 2025-05-09 Fri 3:26 PM EDT 0.0 knots Slack, Flood Begins 2025-05-09 Fri 5:08 PM EDT Moonrise 2025-05-09 Fri 7:07 PM EDT 1.0 knots Max Flood 2025-05-09 Fri 7:47 PM EDT Sunset 2025-05-09 Fri 9:45 PM EDT -0.0 knots Slack, Ebb Begins 2025-05-10 Sat 12:50 AM EDT -1.0 knots Max Ebb 2025-05-10 Sat 3:51 AM EDT 0.0 knots Slack, Flood Begins 2025-05-10 Sat 4:10 AM EDT Moonset 2025-05-10 Sat 5:26 AM EDT Sunrise 2025-05-10 Sat 7:32 AM EDT 1.0 knots Max Flood 2025-05-10 Sat 10:11 AM EDT -0.0 knots Slack, Ebb Begins 2025-05-10 Sat 1:11 PM EDT -1.0 knots Max Ebb
About this station
| Name | Halfmoon Shoal, 3.5 mi east of, Nantucket Sound, Massachusetts Current |
| In file | /usr/local/share/xtide/harmonics-dwf-20241229-free.tcd |
| Station ID context | NOS |
| Station ID | ACT1661_1 |
| Date imported | 2024-12-28 |
| Coordinates | 41.4683° N, 70.1533° W |
| Country | USA |
| Time zone | :America/New_York |
| Native units | knots |
| Flood direction | 88° true |
| Ebb direction | 295° true |
| Source | CO-OPS Metadata API |
| Restriction | Public domain |
| Comments | No depth was provided in the stations list. |
| Credit | NOAA data processed by David Flater for XTide https://flaterco.com/xtide/ |
| Original name | Halfmoon Shoal, 3.5 miles east of |
| State | MA |
| Type | Subordinate station, current |
| Reference | Pollock Rip Channel (Butler Hole) (depth 7 ft), Massachusetts Current |
| Min time add | +1:11 |
| Min level add | NULL |
| Min level mult | 0.600 |
| Max time add | +1:23 |
| Max level add | NULL |
| Max level mult | 0.500 |
| Flood begins | +1:13 |
| Ebb begins | +1:06 |
NOT FOR NAVIGATION
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