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Amber warning Flood Watch · 96 areas · until Fri, Oct 23, 08:00 PM Amber warning Winter Storm Warning · 11 areas · until Thu, Oct 22, 08:00 AM Amber warning Flood Warning · Brantley, GA, Lake, FL, Volusia, FL · until Wed, Oct 21, 08:45 AM Amber warning Storm Warning · Gulf of Alaska Offshore South of 57N North of 55N and West of 144W · until Tue, Oct 20, 09:00 PM Amber warning Special Marine Warning · Atlantic Waters of Puerto Rico AND USVI from 10 NM to 19.5N, Coastal Waters of Northern Puerto Rico out 10 NM · until Tue, Oct 20, 04:00 PM Amber warning Coastal Flood Warning · Hatteras Island, Ocracoke Island · until Wed, Oct 21, 08:00 PM Amber warning High Wind Warning · 4 areas · until Wed, Oct 21, 02:00 AM Yellow warning Gale Warning · 87 areas · until Thu, Oct 22, 08:00 AM Yellow warning Beach Hazards Statement · 12 areas · until Fri, Oct 23, 06:00 AM Yellow warning Special Weather Statement · 134 areas · until Wed, Oct 21, 05:00 AM Yellow warning Rip Current Statement · 30 areas · until Fri, Oct 23, 02:00 AM Yellow warning Winter Weather Advisory · 17 areas · until Wed, Oct 21, 08:00 PM Yellow warning Coastal Flood Watch · 6 areas · until Thu, Oct 22, 01:00 AM Yellow warning Wind Advisory · 13 areas · until Wed, Oct 21, 02:00 PM

United States · Tuesday, October 20

Moon, tides and sunrise

Moon

Waxing gibbous · 75% illuminated

RiseSet
Moon03:37 PM01:20 AM
Sun07:23 AM06:23 PM

Next phases

Moon calendar

Moon calendar: October 2026
SunMonTueWedThuFriSat
1 Waning gibbous, 69% illuminated 2 Waning gibbous, 58% illuminated 3 Last quarter, 48% illuminated Last quarter
4 Waning crescent, 37% illuminated 5 Waning crescent, 27% illuminated 6 Waning crescent, 18% illuminated 7 Waning crescent, 11% illuminated 8 Waning crescent, 5% illuminated 9 Waning crescent, 2% illuminated 10 New moon, 0% illuminated New moon
11 Waxing crescent, 1% illuminated 12 Waxing crescent, 4% illuminated 13 Waxing crescent, 9% illuminated 14 Waxing crescent, 16% illuminated 15 Waxing crescent, 24% illuminated 16 Waxing crescent, 34% illuminated 17 Waxing crescent, 44% illuminated
18 First quarter, 55% illuminated First quarter 19 Waxing gibbous, 65% illuminated 20 Waxing gibbous, 75% illuminated 21 Waxing gibbous, 84% illuminated 22 Waxing gibbous, 91% illuminated 23 Waxing gibbous, 96% illuminated 24 Waxing gibbous, 99% illuminated
25 Waxing gibbous, 100% illuminated 26 Full moon, 99% illuminated Full moon 27 Waning gibbous, 95% illuminated 28 Waning gibbous, 90% illuminated 29 Waning gibbous, 82% illuminated 30 Waning gibbous, 74% illuminated 31 Waning gibbous, 64% illuminated

Tides · Washington, D.C.

04:27 PM 10:48 PM 04:39 AM 11:31 AM 05:17 PM 11:49 PM 05:34 AM 12:18 PM Now
  1. High tide10/20/2026, 04:27 PM+0.82 m
  2. Low tide10/20/2026, 10:48 PM+0.23 m
  3. High tide10/21/2026, 04:39 AM+0.85 m
  4. Low tide10/21/2026, 11:31 AM+0.22 m
  5. High tide10/21/2026, 05:17 PM+0.86 m
  6. Low tide10/21/2026, 11:49 PM+0.20 m
  7. High tide10/22/2026, 05:34 AM+0.87 m
  8. Low tide10/22/2026, 12:18 PM+0.19 m

Harmonic prediction for the Washington station (3 km away). Heights above chart datum (MLLW). Astronomical prediction: does not include wind or pressure effects. Not for navigation.

Tide table

Tide table · Washington, D.C.: December 2011
DayHigh tideLow tide
1 Thu 12:09 AM 0.80 m12:48 PM 0.77 m07:22 AM 0.01 m07:38 PM 0.04 m
2 Fri 01:05 AM 0.76 m01:43 PM 0.77 m08:10 AM 0.03 m08:34 PM 0.06 m
3 Sat 02:04 AM 0.73 m02:40 PM 0.76 m09:00 AM 0.04 m09:31 PM 0.06 m
4 Sun 03:04 AM 0.71 m03:36 PM 0.77 m09:49 AM 0.04 m10:27 PM 0.06 m
5 Mon 04:01 AM 0.70 m04:28 PM 0.78 m10:37 AM 0.04 m11:21 PM 0.05 m
6 Tue 04:53 AM 0.71 m05:15 PM 0.80 m11:24 AM 0.03 m
7 Wed 05:41 AM 0.71 m05:59 PM 0.82 m12:13 AM 0.02 m12:10 PM 0.01 m
8 Thu 06:27 AM 0.72 m06:40 PM 0.83 m01:02 AM 0.00 m12:56 PM -0.01 m
9 Fri 07:09 AM 0.72 m07:17 PM 0.83 m01:47 AM -0.02 m01:39 PM -0.02 m
10 Sat 07:48 AM 0.72 m07:52 PM 0.84 m02:28 AM -0.03 m02:20 PM -0.03 m
11 Sun 08:25 AM 0.72 m08:26 PM 0.83 m03:08 AM -0.04 m03:00 PM -0.03 m
12 Mon 08:59 AM 0.72 m09:02 PM 0.83 m03:47 AM -0.04 m03:41 PM -0.03 m
13 Tue 09:34 AM 0.73 m09:42 PM 0.83 m04:25 AM -0.04 m04:25 PM -0.03 m
14 Wed 10:13 AM 0.74 m10:26 PM 0.82 m05:05 AM -0.05 m05:10 PM -0.04 m
15 Thu 10:56 AM 0.76 m11:15 PM 0.81 m05:45 AM -0.05 m05:58 PM -0.04 m
16 Fri 11:43 AM 0.78 m06:25 AM -0.06 m06:48 PM -0.04 m
17 Sat 12:07 AM 0.79 m12:33 PM 0.79 m07:09 AM -0.06 m07:44 PM -0.03 m
18 Sun 01:02 AM 0.77 m01:29 PM 0.80 m07:59 AM -0.06 m08:49 PM -0.03 m
19 Mon 02:04 AM 0.74 m02:31 PM 0.81 m08:56 AM -0.06 m09:59 PM -0.03 m
20 Tue 03:12 AM 0.71 m03:36 PM 0.82 m09:59 AM -0.07 m11:06 PM -0.05 m
21 Wed 04:17 AM 0.71 m04:39 PM 0.84 m11:03 AM -0.08 m
22 Thu 05:18 AM 0.71 m05:37 PM 0.86 m12:10 AM -0.08 m12:06 PM -0.10 m
23 Fri 06:15 AM 0.72 m06:32 PM 0.87 m01:11 AM -0.11 m01:07 PM -0.12 m
24 Sat 07:10 AM 0.73 m07:25 PM 0.86 m02:05 AM -0.14 m02:04 PM -0.13 m
25 Sun 08:02 AM 0.74 m08:17 PM 0.84 m02:56 AM -0.16 m02:57 PM -0.14 m
26 Mon 08:53 AM 0.74 m09:07 PM 0.81 m03:45 AM -0.15 m03:48 PM -0.13 m
27 Tue 09:43 AM 0.73 m09:58 PM 0.78 m04:32 AM -0.14 m04:39 PM -0.12 m
28 Wed 10:34 AM 0.72 m10:50 PM 0.74 m05:18 AM -0.12 m05:29 PM -0.10 m
29 Thu 11:24 AM 0.72 m11:42 PM 0.71 m06:03 AM -0.10 m06:18 PM -0.08 m
30 Fri 12:13 PM 0.71 m06:45 AM -0.08 m07:06 PM -0.06 m
31 Sat 12:33 AM 0.67 m01:02 PM 0.70 m07:25 AM -0.06 m07:55 PM -0.03 m

Heights above chart datum (MLLW). Astronomical prediction: does not include wind or pressure effects. Not for navigation.