tidealmanac
Mon, Dec 21

Tuesday, December 22, 2026

Bluff Islands, SC · NOAA 8667201 · MLLW · Local time (America/New_York)

Wed, Dec 23

This is a subordinate station: NOAA predicts its highs and lows from a nearby reference station and publishes no curve for it. Nothing is interpolated.

Tides

  1. Low12:52 AM-0.6 ft-0.17 m
  2. High6:43 AM6.7 ft2.05 m
  3. Low1:42 PM-0.1 ft-0.04 m
  4. High7:12 PM5.5 ft1.69 m

Range 7.3 ft2.22 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:53 AM
Sunrise
7:20 AM
Solar noon
12:20 PM
Sunset
5:20 PM
Civil dusk
5:48 PM
Daylight
10h 0m

Computed from the station's coordinates (NOAA solar algorithm, ±1 min); not NOAA tide data. Sun calendars: sunupsundown.site.

Moon

Full moon97% illuminated · day 13 of the cycle

Near new or full moon: spring tides, a larger range than average. Approximate phase, computed here.

This week

Sat, Dec 19H 3:44AM 5.8 ft1.76 mL 10:38AM 0.8 ft0.26 mH 4:09PM 5.2 ft1.58 mL 10:56PM 0.1 ft0.03 mSun, Dec 20H 4:43AM 6.1 ft1.85 mL 11:43AM 0.6 ft0.17 mH 5:11PM 5.2 ft1.59 mL 11:55PM -0.2 ft-0.07 mMon, Dec 21H 5:44AM 6.4 ft1.95 mL 12:44PM 0.2 ft0.06 mH 6:13PM 5.4 ft1.64 mTue, Dec 22L 12:52AM -0.6 ft-0.17 mH 6:43AM 6.7 ft2.05 mL 1:42PM -0.1 ft-0.04 mH 7:12PM 5.5 ft1.69 mWed, Dec 23L 1:49AM -0.9 ft-0.26 mH 7:40AM 7.0 ft2.13 mL 2:38PM -0.4 ft-0.13 mH 8:08PM 5.7 ft1.74 mThu, Dec 24L 2:45AM -1.1 ft-0.34 mH 8:35AM 7.1 ft2.17 mL 3:31PM -0.7 ft-0.20 mH 9:03PM 5.8 ft1.77 mFri, Dec 25L 3:40AM -1.2 ft-0.37 mH 9:30AM 7.1 ft2.16 mL 4:23PM -0.8 ft-0.23 mH 9:59PM 5.9 ft1.79 m