New England
Cape Porpoise
Maine · NOAA station 8418772 · Tide predictions
43.3667, -70.4317
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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 B01 buoy · 13 mi S · Station 44030
Wind & wave reports →
Nearby tide stations
- Kennebunkport · 2.3 mi W
- Camp Ellis, Saco River Entrance · 7.0 mi N
- Wells, Webhannet River · 7.4 mi SW
- Biddeford, Saco River · 8.7 mi N
- Old Orchard Beach · 10.9 mi N
Plan ahead
2027 tide extremes for this station
Highest predicted high tide: 11.0 ft — Tue Jul 6 · 1:06 AM
Lowest predicted low tide: -1.7 ft — Sat Jan 23 · 5:52 PM
Biggest single-day swing: 12.7 ft on Sat Jan 23
Best daytime minus tides of 2027
| Date | Low tide | Height |
|---|---|---|
| Sat Jan 23 | 5:52 PM | -1.7 ft |
| Sun Jan 24 | 6:41 PM | -1.7 ft |
| Fri Jan 22 | 5:01 PM | -1.6 ft |
| Sun Feb 21 | 5:32 PM | -1.5 ft |
| Wed Aug 4 | 7:14 AM | -1.4 ft |
| Tue Jul 6 | 7:35 AM | -1.4 ft |
| Sat Feb 20 | 4:44 PM | -1.4 ft |
| Mon Feb 22 | 6:18 PM | -1.4 ft |
| Wed Jul 7 | 8:27 AM | -1.3 ft |
| Thu Aug 5 | 8:04 AM | -1.3 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 Cape Porpoise from the PORTLAND station: high tides about 0.95× the height, 12 min later; low tides about 0.95× the height, 14 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.