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Warnings
Red warning Typhoon Warning · 4 areas · until Sat, Oct 17, 04:00 PM Amber warning Heavy Freezing Spray Warning · Western US Arctic Offshore · until Sun, Oct 18, 09:00 PM Amber warning Red Flag Warning · 196 areas · until Sat, Oct 17, 11:00 PM Amber warning High Wind Warning · 36 areas · until Sun, Oct 18, 03:00 AM Amber warning Flood Watch · 9 areas · until Sun, Oct 18, 08:00 PM Amber warning Tropical Storm Warning · 4 areas · until Sat, Oct 17, 04:00 PM Amber warning Typhoon Watch · 4 areas · until Sat, Oct 17, 04:00 PM Amber warning Flood Warning · 17 areas · until Tue, Oct 20, 05:00 AM Amber warning Special Marine Warning · Tidal Potomac from Indian Head to Cobb Island MD, Tidal Potomac from Cobb Island MD to Smith Point VA, Guam Coastal Waters · until Fri, Oct 16, 10:15 PM Amber warning Freeze Warning · 421 areas · until Sat, Oct 17, 11:00 AM Amber warning Coastal Flood Warning · 4 areas · until Sun, Oct 18, 02:00 PM Amber warning Storm Watch · 5 areas · until Mon, Oct 19, 02:00 AM Amber warning High Wind Watch · 4 areas · until Mon, Oct 19, 02:00 AM Amber warning Freeze Watch · 279 areas · until Sun, Oct 18, 09:00 AM Yellow warning Wind Advisory · 279 areas · until Mon, Oct 19, 08:00 PM Yellow warning Rip Current Statement · 19 areas · until Tue, Oct 20, 08:00 AM Yellow warning Gale Warning · 199 areas · until Wed, Oct 21, 06:00 AM Yellow warning Gale Watch · 30 areas · until Sun, Oct 18, 02:00 PM Yellow warning Special Weather Statement · Grande Ronde Valley · until Fri, Oct 16, 10:00 PM Yellow warning Blowing Dust Advisory · 4 areas · until Fri, Oct 16, 10:00 PM Yellow warning Heat Advisory · 15 areas · until Sat, Oct 17, 11:00 PM Yellow warning Dust Advisory · Cochise, AZ · until Fri, Oct 16, 11:30 PM 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 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 Florence to Cape Blanco OR from 10 to 60 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 · 11 areas · until Tue, Oct 20, 08:00 AM

United States · Friday, October 16

Moon, tides and sunrise

Moon

Waxing crescent · 34% illuminated

RiseSet
Moon01:17 PM10:16 PM
Sun07:19 AM06:28 PM

Next phases

Moon calendar

Moon calendar: February 2019
SunMonTueWedThuFriSat
1 Waning crescent, 10% illuminated 2 Waning crescent, 5% illuminated
3 Waning crescent, 1% illuminated 4 New moon, 0% illuminated New moon 5 Waxing crescent, 0% illuminated 6 Waxing crescent, 3% illuminated 7 Waxing crescent, 8% illuminated 8 Waxing crescent, 14% illuminated 9 Waxing crescent, 22% illuminated
10 Waxing crescent, 32% illuminated 11 Waxing crescent, 42% illuminated 12 First quarter, 53% illuminated First quarter 13 Waxing gibbous, 63% illuminated 14 Waxing gibbous, 73% illuminated 15 Waxing gibbous, 82% illuminated 16 Waxing gibbous, 89% illuminated
17 Waxing gibbous, 95% illuminated 18 Waxing gibbous, 99% illuminated 19 Full moon, 100% illuminated Full moon 20 Waning gibbous, 99% illuminated 21 Waning gibbous, 96% illuminated 22 Waning gibbous, 91% illuminated 23 Waning gibbous, 84% illuminated
24 Waning gibbous, 76% illuminated 25 Waning gibbous, 66% illuminated 26 Last quarter, 56% illuminated Last quarter 27 Waning crescent, 45% illuminated 28 Waning crescent, 35% illuminated

Tides · Washington, D.C.

12:48 AM 08:13 AM 01:41 PM 07:46 PM 01:35 AM 08:59 AM 02:33 PM 08:39 PM Now
  1. High tide10/17/2026, 12:48 AM+0.93 m
  2. Low tide10/17/2026, 08:13 AM+0.24 m
  3. High tide10/17/2026, 01:41 PM+0.80 m
  4. Low tide10/17/2026, 07:46 PM+0.24 m
  5. High tide10/18/2026, 01:35 AM+0.90 m
  6. Low tide10/18/2026, 08:59 AM+0.25 m
  7. High tide10/18/2026, 02:33 PM+0.79 m
  8. Low tide10/18/2026, 08:39 PM+0.25 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.: October 2026
DayHigh tideLow tide
1 Thu 11:55 AM 0.90 m06:57 AM 0.19 m06:45 PM 0.16 m
2 Fri 12:14 AM 1.06 m12:53 PM 0.87 m07:55 AM 0.21 m07:43 PM 0.19 m
3 Sat 01:12 AM 1.02 m01:57 PM 0.85 m08:57 AM 0.22 m08:51 PM 0.22 m
4 Sun 02:17 AM 0.98 m03:10 PM 0.84 m10:02 AM 0.22 m10:07 PM 0.22 m
5 Mon 03:33 AM 0.94 m04:25 PM 0.86 m11:05 AM 0.20 m11:18 PM 0.20 m
6 Tue 04:49 AM 0.94 m05:29 PM 0.91 m12:04 PM 0.17 m
7 Wed 05:53 AM 0.96 m06:25 PM 0.96 m12:23 AM 0.16 m12:58 PM 0.14 m
8 Thu 06:48 AM 0.98 m07:15 PM 1.01 m01:22 AM 0.11 m01:49 PM 0.10 m
9 Fri 07:38 AM 1.00 m08:01 PM 1.04 m02:17 AM 0.08 m02:35 PM 0.08 m
10 Sat 08:25 AM 1.00 m08:43 PM 1.06 m03:06 AM 0.06 m03:17 PM 0.08 m
11 Sun 09:08 AM 0.98 m09:24 PM 1.06 m03:52 AM 0.07 m03:56 PM 0.09 m
12 Mon 09:51 AM 0.95 m10:02 PM 1.04 m04:37 AM 0.09 m04:32 PM 0.12 m
13 Tue 10:33 AM 0.92 m10:41 PM 1.02 m05:21 AM 0.13 m05:07 PM 0.15 m
14 Wed 11:18 AM 0.88 m11:21 PM 0.99 m06:05 AM 0.16 m05:42 PM 0.18 m
15 Thu 12:04 PM 0.84 m06:49 AM 0.19 m06:19 PM 0.20 m
16 Fri 12:03 AM 0.96 m12:52 PM 0.82 m07:31 AM 0.22 m07:00 PM 0.22 m
17 Sat 12:48 AM 0.93 m01:41 PM 0.80 m08:13 AM 0.24 m07:46 PM 0.24 m
18 Sun 01:35 AM 0.90 m02:33 PM 0.79 m08:59 AM 0.25 m08:39 PM 0.25 m
19 Mon 02:30 AM 0.87 m03:30 PM 0.80 m09:49 AM 0.25 m09:42 PM 0.25 m
20 Tue 03:35 AM 0.85 m04:27 PM 0.82 m10:41 AM 0.24 m10:48 PM 0.23 m
21 Wed 04:39 AM 0.85 m05:17 PM 0.86 m11:31 AM 0.22 m11:49 PM 0.20 m
22 Thu 05:34 AM 0.87 m06:02 PM 0.91 m12:18 PM 0.19 m
23 Fri 06:21 AM 0.89 m06:43 PM 0.96 m12:46 AM 0.17 m01:05 PM 0.15 m
24 Sat 07:05 AM 0.91 m07:23 PM 1.01 m01:40 AM 0.13 m01:50 PM 0.11 m
25 Sun 07:48 AM 0.93 m08:04 PM 1.05 m02:31 AM 0.11 m02:33 PM 0.09 m
26 Mon 08:31 AM 0.93 m08:45 PM 1.07 m03:20 AM 0.09 m03:17 PM 0.07 m
27 Tue 09:14 AM 0.92 m09:29 PM 1.08 m04:09 AM 0.08 m04:01 PM 0.07 m
28 Wed 10:00 AM 0.90 m10:15 PM 1.07 m05:00 AM 0.09 m04:49 PM 0.08 m
29 Thu 10:50 AM 0.87 m11:06 PM 1.04 m05:53 AM 0.10 m05:43 PM 0.10 m
30 Fri 11:46 AM 0.85 m06:49 AM 0.11 m06:42 PM 0.11 m
31 Sat 12:03 AM 0.99 m12:48 PM 0.83 m07:44 AM 0.12 m07:45 PM 0.13 m

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