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Warnings
Red warning Typhoon Warning · 4 areas · until Sat, Oct 17, 09:15 AM Amber warning Heavy Freezing Spray Warning · Western US Arctic Offshore · until Sun, Oct 18, 09:00 PM Amber warning High Wind Warning · 25 areas · until Sun, Oct 18, 03:00 AM Amber warning Red Flag Warning · 151 areas · until Sat, Oct 17, 11:00 PM Amber warning Flood Warning · 16 areas · until Tue, Oct 20, 05:00 AM Amber warning Freeze Warning · 644 areas · until Sun, Oct 18, 09:00 AM Amber warning Typhoon Watch · 4 areas · until Sat, Oct 17, 09:15 AM Amber warning Tropical Storm Warning · 4 areas · until Sat, Oct 17, 09:15 AM Amber warning Flood Watch · 9 areas · until Sun, Oct 18, 08:00 PM Amber warning Coastal Flood Warning · 6 areas · until Tue, Oct 20, 08:00 AM Amber warning Flash Flood Warning · Guam, GU · until Sat, Oct 17, 01:30 PM Amber warning Storm Warning · 5 areas · until Mon, Oct 19, 02:00 AM Amber warning Storm Watch · 4 areas · until Mon, Oct 19, 01:00 AM Amber warning High Wind Watch · Northern Outer Banks, Ocracoke Island, Hatteras Island · until Mon, Oct 19, 02:00 AM Yellow warning Wind Advisory · 185 areas · until Mon, Oct 19, 08:00 PM Yellow warning Gale Watch · 36 areas · until Tue, Oct 20, 07:00 AM Yellow warning Heat Advisory · 15 areas · until Sat, Oct 17, 11:00 PM Yellow warning Gale Warning · 144 areas · until Wed, Oct 21, 06:00 AM Yellow warning Rip Current Statement · 33 areas · until Tue, Oct 20, 08:00 AM Yellow warning Lake Wind Advisory · 28 areas · until Mon, Oct 19, 02:00 AM Yellow warning High Surf Warning · 4 areas · until Sun, Oct 18, 02:00 PM Yellow warning Special Weather Statement · 7 areas · until Sat, Oct 17, 08:00 PM Yellow warning Beach Hazards Statement · 11 areas · until Mon, Oct 19, 12:00 AM Yellow warning Hazardous Seas Warning · Coastal waters from Cape Blanco OR to Pt. St. George CA out 10 nm, Waters from Cape Blanco OR to Pt. St. George CA from 10 to 60 nm · until Sun, Oct 18, 08:00 PM Yellow warning Coastal Flood Watch · 9 areas · until Tue, Oct 20, 08:00 AM

United States · Saturday, October 17

Moon, tides and sunrise

Moon

Waxing crescent · 44% illuminated

RiseSet
Moon02:01 PM11:15 PM
Sun07:20 AM06:27 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.

08:13 AM 01:41 PM 07:46 PM 01:35 AM 08:59 AM 02:33 PM 08:39 PM 02:30 AM Now
  1. Low tide10/17/2026, 08:13 AM+0.24 m
  2. High tide10/17/2026, 01:41 PM+0.80 m
  3. Low tide10/17/2026, 07:46 PM+0.24 m
  4. High tide10/18/2026, 01:35 AM+0.90 m
  5. Low tide10/18/2026, 08:59 AM+0.25 m
  6. High tide10/18/2026, 02:33 PM+0.79 m
  7. Low tide10/18/2026, 08:39 PM+0.25 m
  8. High tide10/19/2026, 02:30 AM+0.87 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.: January 2018
DayHigh tideLow tide
1 Mon 06:50 AM 0.72 m07:09 PM 0.88 m01:47 AM -0.15 m01:48 PM -0.16 m
2 Tue 07:44 AM 0.74 m08:03 PM 0.88 m02:41 AM -0.18 m02:44 PM -0.18 m
3 Wed 08:37 AM 0.74 m08:56 PM 0.86 m03:33 AM -0.19 m03:40 PM -0.19 m
4 Thu 09:31 AM 0.74 m09:51 PM 0.83 m04:25 AM -0.19 m04:36 PM -0.19 m
5 Fri 10:26 AM 0.74 m10:49 PM 0.79 m05:16 AM -0.19 m05:32 PM -0.18 m
6 Sat 11:23 AM 0.73 m11:47 PM 0.75 m06:07 AM -0.18 m06:27 PM -0.16 m
7 Sun 12:19 PM 0.72 m06:56 AM -0.16 m07:22 PM -0.14 m
8 Mon 12:44 AM 0.71 m01:14 PM 0.71 m07:45 AM -0.14 m08:19 PM -0.11 m
9 Tue 01:41 AM 0.68 m02:11 PM 0.70 m08:36 AM -0.11 m09:17 PM -0.09 m
10 Wed 02:41 AM 0.65 m03:10 PM 0.69 m09:29 AM -0.10 m10:15 PM -0.08 m
11 Thu 03:40 AM 0.64 m04:06 PM 0.70 m10:21 AM -0.09 m11:11 PM -0.08 m
12 Fri 04:36 AM 0.63 m04:58 PM 0.71 m11:12 AM -0.09 m
13 Sat 05:28 AM 0.64 m05:46 PM 0.72 m12:05 AM -0.09 m12:03 PM -0.09 m
14 Sun 06:17 AM 0.65 m06:31 PM 0.73 m12:56 AM -0.11 m12:51 PM -0.10 m
15 Mon 07:03 AM 0.66 m07:14 PM 0.74 m01:42 AM -0.13 m01:36 PM -0.11 m
16 Tue 07:46 AM 0.66 m07:53 PM 0.74 m02:24 AM -0.13 m02:18 PM -0.11 m
17 Wed 08:25 AM 0.66 m08:29 PM 0.73 m03:03 AM -0.13 m02:58 PM -0.12 m
18 Thu 09:01 AM 0.66 m09:03 PM 0.73 m03:40 AM -0.13 m03:36 PM -0.11 m
19 Fri 09:35 AM 0.66 m09:38 PM 0.72 m04:16 AM -0.12 m04:15 PM -0.11 m
20 Sat 10:07 AM 0.67 m10:14 PM 0.72 m04:50 AM -0.12 m04:54 PM -0.11 m
21 Sun 10:41 AM 0.69 m10:55 PM 0.72 m05:24 AM -0.12 m05:34 PM -0.11 m
22 Mon 11:18 AM 0.71 m11:38 PM 0.72 m05:57 AM -0.12 m06:15 PM -0.10 m
23 Tue 12:01 PM 0.73 m06:34 AM -0.12 m07:00 PM -0.09 m
24 Wed 12:26 AM 0.70 m12:48 PM 0.74 m07:15 AM -0.11 m07:52 PM -0.08 m
25 Thu 01:18 AM 0.68 m01:43 PM 0.75 m08:03 AM -0.11 m08:59 PM -0.06 m
26 Fri 02:20 AM 0.65 m02:45 PM 0.75 m09:03 AM -0.10 m10:14 PM -0.06 m
27 Sat 03:29 AM 0.64 m03:52 PM 0.77 m10:12 AM -0.10 m11:24 PM -0.08 m
28 Sun 04:35 AM 0.65 m04:56 PM 0.79 m11:23 AM -0.11 m
29 Mon 05:36 AM 0.67 m05:56 PM 0.81 m12:30 AM -0.12 m12:33 PM -0.14 m
30 Tue 06:34 AM 0.70 m06:54 PM 0.83 m01:29 AM -0.15 m01:36 PM -0.17 m
31 Wed 07:29 AM 0.73 m07:50 PM 0.83 m02:23 AM -0.19 m02:33 PM -0.20 m

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