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 2h 35m at 3:59 am (1.1 ft)
Next high tide : 10:12 am (6.9 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 - Aug 2007

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed2:4311.63:3910.69:16-1.99:311.24:579:25Waning Gibbous1Wed
2Thu3:2811.14:1410.99:52-1.310:180.84:599:23Waning Gibbous2Thu
3Fri4:1510.24:5211.110:28-0.411:100.65:029:21Waning Gibbous3Fri
4Sat5:099.15:3411.111:060.85:049:18Third Quarter4Sat
5Sun6:128.16:2311.012:090.611:50 AM2.15:069:16Third Quarter5Sun
6Mon7:317.27:2110.81:180.612:453.45:089:14Third Quarter6Mon
7Tue9:086.98:3210.72:370.62:014.45:109:11Waning Crescent7Tue
8Wed10:407.39:4610.83:560.23:324.75:129:09Waning Crescent8Wed
9Thu11:488.110:5511.15:05-0.44:514.45:149:06Waning Crescent9Thu
10Fri12:378.86:01-1.05:543.75:179:04Waning Crescent10Fri
11Sat1:179.46:47-1.46:443.05:199:01New Moon11Sat
12Sun12:4311.71:529.87:28-1.67:292.35:218:59New Moon12Sun
13Mon1:2711.72:2510.18:04-1.68:091.85:238:56New Moon13Mon
14Tue2:0711.42:5510.38:37-1.38:471.45:258:54New Moon14Tue
15Wed2:4610.93:2510.49:07-0.89:251.25:288:51Waxing Crescent15Wed
16Thu3:2310.33:5310.49:360.010:021.15:308:49Waxing Crescent16Thu
17Fri4:009.54:2110.210:040.910:401.35:328:46Waxing Crescent17Fri
18Sat4:408.64:5110.010:321.911:221.65:348:43Waxing Crescent18Sat
19Sun5:247.75:249.711:012.95:368:41First Quarter19Sun
20Mon6:216.96:049.412:122.011:33 AM4.05:388:38First Quarter20Mon
21Tue7:446.37:009.11:162.312:184.95:418:35First Quarter21Tue
22Wed9:366.38:179.02:392.31:455.55:438:33First Quarter22Wed
23Thu11:016.99:369.33:591.83:315.55:458:30Waxing Gibbous23Thu
24Fri11:487.610:4110.05:001.04:444.95:478:27Waxing Gibbous24Fri
25Sat12:228.35:460.15:374.05:498:25Waxing Gibbous25Sat
26Sun12:539.16:25-0.76:213.05:528:22Full Moon26Sun
27Mon12:2011.41:249.97:01-1.37:031.95:548:19Full Moon27Mon
28Tue1:0411.81:5510.77:36-1.77:450.85:568:16Full Moon28Tue
29Wed1:4712.02:2611.48:10-1.68:270.05:588:14Full Moon29Wed
30Thu2:3111.73:0011.98:45-1.19:11-0.66:008:11Waning Gibbous30Thu
31Fri3:1711.23:3512.29:20-0.39:58-0.86:028:08Waning Gibbous31Fri
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 7:05 am — 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