Tides Today & Tomorrow in Elfin Cove, Port Althorp, AK

TIDE TIMES for Wednesday, June 24, 2026
The tide is currently falling in Elfin Cove, Port Althorp, AK.
Next low tide : in 11m at 3:24 pm (3.5 ft)
Next high tide : 9:48 pm (10.0 ft)
Sunset today : 10:14 pm
Sunrise tomorrow : 4:01 am
Moon phase : Waxing Gibbous (78% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - Sep 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:566.57:019.51:172.012:175.16:058:04First Quarter1Fri
2Sat9:466.78:289.52:451.82:055.66:078:02Waxing Gibbous2Sat
3Sun10:587.49:5010.14:041.13:485.26:097:59Waxing Gibbous3Sun
4Mon11:448.310:5710.95:040.14:584.26:127:56Waxing Gibbous4Mon
5Tue12:219.35:52-0.85:522.96:147:53Waxing Gibbous5Tue
6Wed12:5610.36:34-1.56:401.56:167:50Full Moon6Wed
7Thu12:4312.31:3111.27:13-1.97:260.26:187:48Full Moon7Thu
8Fri1:3112.42:0612.07:52-1.88:12-0.76:207:45Full Moon8Fri
9Sat2:1912.22:4212.58:29-1.28:58-1.36:227:42Waning Gibbous9Sat
10Sun3:0611.63:2012.79:07-0.39:45-1.56:257:39Waning Gibbous10Sun
11Mon3:5610.73:5912.59:460.910:34-1.16:277:36Waning Gibbous11Mon
12Tue4:499.64:4111.910:272.211:29-0.46:297:33Third Quarter12Tue
13Wed5:518.55:2911.011:133.56:317:30Third Quarter13Wed
14Thu7:097.66:3110.112:330.512:134.76:337:28Third Quarter14Thu
15Fri8:497.47:539.51:531.21:445.46:357:25Third Quarter15Fri
16Sat10:227.89:219.33:201.43:305.36:377:22Waning Crescent16Sat
17Sun11:218.410:349.64:331.14:464.56:407:19Waning Crescent17Sun
18Mon12:008.95:260.85:373.66:427:16Waning Crescent18Mon
19Tue12:309.56:050.46:162.76:447:13Waning Crescent19Tue
20Wed12:1210.312:579.96:380.26:501.96:467:10New Moon20Wed
21Thu12:4910.51:2110.37:070.27:221.26:487:08New Moon21Thu
22Fri1:2410.51:4510.77:330.47:520.66:507:05New Moon22Fri
23Sat1:5810.42:0811.07:590.88:230.36:537:02New Moon23Sat
24Sun2:3110.22:3211.18:251.38:530.16:556:59Waxing Crescent24Sun
25Mon3:049.82:5611.18:502.09:250.26:576:56Waxing Crescent25Mon
26Tue3:399.33:2211.09:162.710:000.46:596:53Waxing Crescent26Tue
27Wed4:188.73:5210.89:423.510:410.87:016:50Waxing Crescent27Wed
28Thu5:048.04:2710.410:124.311:321.37:036:48First Quarter28Thu
29Fri6:077.35:169.910:525.17:066:45First Quarter29Fri
30Sat7:397.06:289.412:421.712:025.77:086:42First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452634)

Common Questions About Elfin Cove, Port Althorp, AK Tides

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What time does the tide turn (slack tide) in Elfin Cove, Port Althorp, AK today?

Slack tide in Elfin Cove, Port Althorp, AK is approximately 6:36 pm — midway between the next high and low tide, when tidal current is weakest. This is the preferred window for boat crossings, underwater visibility, and fishing in areas with strong currents.

Is this week a spring tide or neap tide in Elfin Cove, Port Althorp, AK?

Elfin Cove, Port Althorp, AK is currently in a transitional phase. Tonight's moon is 78% illuminated. Spring tides (largest swings) occur near new and full moons; neap tides (smallest swings) occur near first and third quarter moons. Tidal ranges this week are shifting between spring and neap.

What datum are Elfin Cove, Port Althorp, AK tide heights measured from?

Tide heights on this page are measured from Mean Lower Low Water (MLLW), the U.S. NOAA standard. A height of 0 ft represents the 19-year average of each day's lower low tide. Negative values indicate a "minus tide" — water levels below that long-term reference.

What factors can affect the tide predictions for Elfin Cove, Port Althorp, AK?

Tide predictions for Elfin Cove, Port Althorp, AK come from NOAA's harmonic analysis and are typically accurate within about ±10 minutes on timing and ±0.5 ft on height. Actual water levels can deviate further due to sustained winds, atmospheric pressure changes, river flow, and storm surge. During major weather events, be sure to check US Harbors weather pages for factors that could impact tidal predictions.

Which NOAA station provides tide data for Elfin Cove, Port Althorp, AK?

Tide data for Elfin Cove, Port Althorp, AK is sourced from NOAA Station #9452634. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9452634.

What is the moon phase in Elfin Cove, Port Althorp, AK tonight?

Tonight the moon over Elfin Cove, Port Althorp, AK is Waxing Gibbous (78% illuminated). This places Elfin Cove, Port Althorp, AK in a transitional tide cycle, so tidal ranges are shifting between spring and neap this week.

US Harbors Tidal Data

The data in our tide charts, tide tables, and tide graphs is provided by NOAA and others. These predictions are derived mathematically from numerous inputs, including data from historical tide stations and nearby locations where sensors are actively recording. As shown in the tide graph at the top of this page, “Predicted” tides (blue) are what forecasting models expect to happen. “Observed” tides (red) are those recorded by local sensors in real time, overlaid on the predictions for direct comparison. We display Observed water levels for a select group of harbors including Portland, Maine, where a physical sensor monitors water levels in real time.

LEARN MORE ABOUT OUR TIDE DATA