- Low2:13 AM-0.7 ft
- High9:51 AM11.0 ft
- Low3:17 PM7.6 ft
- High7:48 PM9.3 ft
Sunrise 7:30 AM · Sunset 6:21 PMWaxing crescent, 24%
Range 11.7 ft
Mixed tide: the two lows differ by 8.4 ft
Tide chart · Washington
Thursday, October 15, 2026 · local time 3:31 AM
Tide offsets published by NOAANot for navigation
Thursday, October 15
Sunrise 7:30 AM · Sunset 6:21 PMWaxing crescent, 24%
Range 11.7 ft
Mixed tide: the two lows differ by 8.4 ft
Sunrise 7:32 AM · Sunset 6:19 PMWaxing crescent, 33%
Range 11.0 ft
Mixed tide: the two lows differ by 8.1 ft
Sunrise 7:33 AM · Sunset 6:17 PMWaxing crescent, 42%
Range 10.2 ft
Mixed tide: the two lows differ by 7.2 ft
Sunrise 7:35 AM · Sunset 6:15 PMFirst quarter, 51%
Range 9.5 ft · Neap tide
Mixed tide: the two lows differ by 5.9 ft
Sunrise 7:36 AM · Sunset 6:13 PMWaxing gibbous, 61%
Range 9.0 ft · Neap tide
Mixed tide: the two lows differ by 4.6 ft
Sunrise 7:38 AM · Sunset 6:12 PMWaxing gibbous, 70%
Range 8.8 ft · Neap tide
Sunrise 7:39 AM · Sunset 6:10 PMWaxing gibbous, 79%
Range 8.7 ft · Neap tide
Coupeville has a mixed tide. The two high (or low) tides of a day can be very different, and some days show only one high and one low. This is normal here, not an error: the daily (diurnal) part of the tide is strong compared with the twice-daily part. Why some places have one tide a day.
Solunar periods: the moon overhead or underfoot (major, about 2 h) and moonrise or moonset (minor, about 1 h). Fish often feed more around these times, especially when they match a tide change. How the moon affects tides.
| Day | Major periods | Minor periods | Moonrise | Moonset | Moon |
|---|---|---|---|---|---|
| Today | 3:38 AM–5:38 AM 4:03 PM–6:03 PM |
12:51 PM–1:51 PM 8:15 PM–9:15 PM |
1:21 PM | 8:45 PM | Waxing crescent |
| Fri Oct 16 | 4:29 AM–6:29 AM 4:55 PM–6:55 PM |
1:40 PM–2:40 PM 9:12 PM–10:12 PM |
2:10 PM | 9:42 PM | Waxing crescent |
| Sat Oct 17 | 5:20 AM–7:20 AM 5:45 PM–7:45 PM |
2:19 PM–3:19 PM 10:16 PM–11:16 PM |
2:49 PM | 10:46 PM | Waxing crescent |
| Sun Oct 18 | 6:09 AM–8:09 AM 6:33 PM–8:33 PM |
2:49 PM–3:49 PM 11:24 PM–12:24 AM |
3:19 PM | 11:54 PM | First quarter |
| Mon Oct 19 | 6:56 AM–8:56 AM 7:19 PM–9:19 PM |
3:12 PM–4:12 PM | 3:42 PM | — | Waxing gibbous |
| Tue Oct 20 | 7:41 AM–9:41 AM 8:03 PM–10:03 PM |
12:35 AM–1:35 AM 3:31 PM–4:31 PM |
4:01 PM | 1:05 AM | Waxing gibbous |
| Wed Oct 21 | 8:25 AM–10:25 AM 8:47 PM–10:47 PM |
1:47 AM–2:47 AM 3:48 PM–4:48 PM |
4:18 PM | 2:17 AM | Waxing gibbous |
Calculated by Marinalo from the Coupeville, Penn Cove, Whidbey Island tide station, 0.5 km from Coupeville: tide prediction offsets published by NOAA CO-OPS (public domain), applied to a NOAA reference station. Heights above Mean Lower Low Water (MLLW), the US chart datum. Times in local time (America/Los_Angeles), daylight saving included. Place names: GeoNames, CC BY 4.0. Astronomical tides only: wind and air pressure can change the water level. Not for navigation: check NOAA Tides & Currents before going out. How we calculate tides.