tidealmanac
Thu, Sep 17

Friday, September 18, 2026

Bluffton, SC · NOAA 8669103 · MLLW · Local time (America/New_York)

Sat, Sep 19

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. High2:42 AM7.4 ft2.24 m
  2. Low8:14 AM1.8 ft0.54 m
  3. High3:19 PM8.2 ft2.49 m
  4. Low9:16 PM2.2 ft0.69 m

Range 6.4 ft1.95 m · 4 predicted tides · MLLW

Sun

Civil dawn
6:44 AM
Sunrise
7:09 AM
Solar noon
1:18 PM
Sunset
7:27 PM
Civil dusk
7:51 PM
Daylight
12h 18m

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

Moon

First quarter44% illuminated · day 6 of the cycle

Near quarter moon: neap tides, a smaller range than average. Approximate phase, computed here.

This week

Tue, Sep 15H 12:17AM 8.4 ft2.56 mL 6:08AM 0.8 ft0.23 mH 12:51PM 8.9 ft2.70 mL 6:48PM 1.3 ft0.38 mWed, Sep 16H 1:03AM 8.0 ft2.43 mL 6:46AM 1.1 ft0.35 mH 1:38PM 8.6 ft2.61 mL 7:33PM 1.7 ft0.51 mThu, Sep 17H 1:51AM 7.6 ft2.32 mL 7:27AM 1.5 ft0.46 mH 2:28PM 8.3 ft2.54 mL 8:23PM 2.0 ft0.62 mFri, Sep 18H 2:42AM 7.4 ft2.24 mL 8:14AM 1.8 ft0.54 mH 3:19PM 8.2 ft2.49 mL 9:16PM 2.2 ft0.69 mSat, Sep 19H 3:33AM 7.2 ft2.21 mL 9:08AM 1.9 ft0.59 mH 4:11PM 8.1 ft2.48 mL 10:13PM 2.3 ft0.70 mSun, Sep 20H 4:25AM 7.3 ft2.21 mL 10:06AM 2.0 ft0.60 mH 5:04PM 8.2 ft2.49 mL 11:09PM 2.2 ft0.66 mMon, Sep 21H 5:18AM 7.4 ft2.25 mL 11:06AM 1.8 ft0.56 mH 5:57PM 8.3 ft2.53 m