New England
Newcastle
Maine · NOAA station 8416608 · Tide predictions
44.0333, -69.5367
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48-hour outlook
Drag across the curve to inspect any time. Weather icons show the forecast at each high tide.
Drawn from the high/low predictions — NOAA publishes high/low only for this station.
The next seven days
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H = high tide · L = low tide · highs & lows in local time
On the water nearby
Buoy E01 buoy · 24 mi S · Station 44032
Wind & wave reports →
Nearby tide stations
- Sheepscot (below rapids) · 4.2 mi W
- Muscongus Harbor, Muscongus Sound · 6.6 mi SE
- Wiscasset · 6.9 mi W
- Walpole · 7.2 mi S
- Jones Neck · 7.9 mi E
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 11.8 ft — Tue Jul 6 · 1:10 AM
Lowest predicted low tide: -1.9 ft — Sat Jan 23 · 6:03 PM
Biggest single-day swing: 13.6 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sat Jan 23 | 6:03 PM | -1.9 ft |
| Sun Jan 24 | 6:52 PM | -1.8 ft |
| Fri Jan 22 | 5:12 PM | -1.7 ft |
| Sun Feb 21 | 5:43 PM | -1.6 ft |
| Wed Aug 4 | 7:25 AM | -1.6 ft |
| Tue Jul 6 | 7:46 AM | -1.5 ft |
| Sat Feb 20 | 4:55 PM | -1.5 ft |
| Mon Feb 22 | 6:29 PM | -1.5 ft |
| Wed Jul 7 | 8:38 AM | -1.4 ft |
| Thu Aug 5 | 8:15 AM | -1.4 ft |
194 minus tides (below 0 ft) are predicted here in 2027. The table shows up to the 10 lowest that fall between 7 AM and 7 PM — the ones worth planning a clam dig or tidepool walk around.
About this station
NOAA builds the predictions for Newcastle from the PORTLAND station: high tides about the same height, 16 min later; low tides about the same height, 25 min later.
Rocky shores and the country's biggest northern ranges: Eastport flirts with 20 ft, and the Gulf of Maine funnels weather as much as tide. Harbors here float — or sit in the mud — on the moon's schedule.