tidealmanac
Thu, Jul 22

Friday, July 23, 2027

Johnstone Point, AK · NOAA 9454319 · MLLW · Local time (America/Anchorage)

Sat, Jul 24

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. High4:19 AM10.3 ft3.15 m
  2. Low10:56 AM0.1 ft0.04 m
  3. High5:08 PM10.5 ft3.19 m
  4. Low11:22 PM2.2 ft0.67 m

Range 10.4 ft3.16 m · 4 predicted tides · MLLW

Sun

Civil dawn
3:49 AM
Sunrise
5:02 AM
Solar noon
1:53 PM
Sunset
10:44 PM
Civil dusk
11:57 PM
Daylight
17h 43m

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

Moon

Waning gibbous77% illuminated · day 19 of the cycle

Between spring and neap: an average tidal range. Approximate phase, computed here.

This week

Tue, Jul 20H 2:40AM 11.7 ft3.57 mL 9:22AM -1.3 ft-0.40 mH 3:47PM 10.1 ft3.09 mL 9:25PM 2.6 ft0.78 mWed, Jul 21H 3:13AM 11.4 ft3.49 mL 9:53AM -1.1 ft-0.32 mH 4:14PM 10.3 ft3.14 mL 10:02PM 2.4 ft0.72 mThu, Jul 22H 3:45AM 11.0 ft3.35 mL 10:24AM -0.6 ft-0.18 mH 4:40PM 10.4 ft3.17 mL 10:41PM 2.2 ft0.68 mFri, Jul 23H 4:19AM 10.3 ft3.15 mL 10:56AM 0.1 ft0.04 mH 5:08PM 10.5 ft3.19 mL 11:22PM 2.2 ft0.67 mSat, Jul 24H 4:55AM 9.5 ft2.90 mL 11:28AM 1.0 ft0.31 mH 5:38PM 10.5 ft3.20 mSun, Jul 25L 12:06AM 2.2 ft0.67 mH 5:40AM 8.6 ft2.61 mL 12:03PM 2.0 ft0.62 mH 6:15PM 10.5 ft3.21 mMon, Jul 26L 12:57AM 2.2 ft0.67 mH 6:45AM 7.7 ft2.34 mL 12:43PM 3.1 ft0.94 mH 7:04PM 10.6 ft3.22 m