tidealmanac
Sun, Oct 18

Monday, October 19, 2026

Mayport Naval Station, Degausing Structure, FL · NOAA 8720214 · MLLW · Local time (America/New_York)

Tue, Oct 20

Predicted tide height, every 6 minutes

HighLowNightTwilight
6.6 ft2.0 m3.3 ft1.0 m0 ft0.0 m12 AM3 AM6 AM9 AMNoon3 PM6 PM9 PM12 AMSunrise 7:30 AMSunset 6:51 PM3:01 AM · 4.5 ft3:01 AM · 1.38 m9:14 AM · 1.9 ft9:14 AM · 0.57 m3:38 PM · 5.1 ft3:38 PM · 1.57 m10:01 PM · 1.8 ft10:01 PM · 0.56 m

NOAA's sampled predictions for this station and day. Sun times are computed here from the station's coordinates and are not NOAA data.

Tides

  1. High3:01 AM4.5 ft1.38 m
  2. Low9:14 AM1.9 ft0.57 m
  3. High3:38 PM5.1 ft1.57 m
  4. Low10:01 PM1.8 ft0.56 m

Range 3.3 ft1.01 m · 4 predicted tides · MLLW

Sun

Civil dawn
7:06 AM
Sunrise
7:30 AM
Solar noon
1:11 PM
Sunset
6:51 PM
Civil dusk
7:15 PM
Daylight
11h 21m

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

Moon

First quarter59% illuminated · day 8 of the cycle

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

This week

Fri, Oct 16H 12:28AM 4.7 ft1.42 mL 6:25AM 1.5 ft0.46 mH 12:56PM 5.3 ft1.61 mL 7:22PM 1.8 ft0.54 mSat, Oct 17H 1:15AM 4.6 ft1.39 mL 7:19AM 1.7 ft0.53 mH 1:47PM 5.2 ft1.58 mL 8:17PM 1.9 ft0.58 mSun, Oct 18H 2:06AM 4.5 ft1.37 mL 8:16AM 1.9 ft0.57 mH 2:42PM 5.1 ft1.57 mL 9:10PM 1.9 ft0.59 mMon, Oct 19H 3:01AM 4.5 ft1.38 mL 9:14AM 1.9 ft0.57 mH 3:38PM 5.1 ft1.57 mL 10:01PM 1.8 ft0.56 mTue, Oct 20H 3:59AM 4.6 ft1.42 mL 10:09AM 1.8 ft0.54 mH 4:33PM 5.2 ft1.58 mL 10:48PM 1.6 ft0.49 mWed, Oct 21H 4:55AM 4.9 ft1.49 mL 11:03AM 1.6 ft0.48 mH 5:25PM 5.3 ft1.61 mL 11:33PM 1.3 ft0.40 mThu, Oct 22H 5:45AM 5.2 ft1.59 mL 11:54AM 1.3 ft0.39 mH 6:12PM 5.4 ft1.64 m