58.1947’ N, 136.3469’ W

Elfin Cove, Port Althorp, AK

61°
H -°
L 49°
WNW
5mph
Low tide
12:40 am

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

TIDE TIMES for Thursday, September 3, 2026
The tide is currently falling in Elfin Cove, Port Althorp, AK.
Next low tide (tomorrow) : in 4h 55m at 12:40 am (0.8 ft)
Next high tide (tomorrow) : 7:09 am (7.2 ft)
Sunset today : 7:58 pm
Sunrise tomorrow : 6:10 am
Moon phase : Third Quarter (56% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - Jun 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue9:138.19:3710.23:181.83:111.63:108:56Waxing Gibbous1Tue
2Wed10:168.310:1810.64:120.94:001.93:098:57Waxing Gibbous2Wed
3Thu11:088.510:5410.94:570.14:432.33:078:59Waxing Gibbous3Thu
4Fri11:538.811:2811.15:36-0.55:222.53:069:00Full Moon4Fri
5Sat12:348.96:12-0.95:592.83:059:01Full Moon5Sat
6Sun12:0111.21:119.16:46-1.26:353.13:049:03Full Moon6Sun
7Mon12:3411.21:489.17:20-1.27:103.33:039:04Full Moon7Mon
8Tue1:0611.12:259.07:54-1.17:463.53:039:05Waning Gibbous8Tue
9Wed1:4010.93:028.88:30-0.98:233.83:029:06Waning Gibbous9Wed
10Thu2:1510.53:428.69:07-0.69:034.03:019:07Waning Gibbous10Thu
11Fri2:5210.04:258.49:46-0.39:494.13:019:08Waning Gibbous11Fri
12Sat3:349.45:128.310:270.210:444.23:009:09Third Quarter12Sat
13Sun4:248.76:038.411:140.611:513.93:009:10Third Quarter13Sun
14Mon5:278.16:558.712:051.12:599:11Third Quarter14Mon
15Tue6:437.67:469.31:043.41:021.52:599:11Third Quarter15Tue
16Wed8:037.68:3510.02:132.42:011.92:599:12Waning Crescent16Wed
17Thu9:177.99:2310.93:131.12:592.12:599:13Waning Crescent17Thu
18Fri10:218.410:1011.74:07-0.23:532.22:599:13Waning Crescent18Fri
19Sat11:199.110:5712.54:57-1.54:462.32:599:14Waning Crescent19Sat
20Sun12:129.75:46-2.55:372.32:599:14New Moon20Sun
21Mon1:0210.16:34-3.26:282.32:599:14New Moon21Mon
22Tue12:3313.31:5110.37:22-3.47:192.32:599:14New Moon22Tue
23Wed1:2113.12:4010.38:10-3.38:122.33:009:14Waxing Crescent23Wed
24Thu2:1112.63:3010.28:59-2.89:072.53:009:14Waxing Crescent24Thu
25Fri3:0311.74:2110.09:48-2.110:062.63:019:14Waxing Crescent25Fri
26Sat3:5910.65:159.810:38-1.111:112.73:019:14First Quarter26Sat
27Sun5:009.46:109.711:310.03:029:14First Quarter27Sun
28Mon6:108.37:069.712:232.512:261.03:039:14First Quarter28Mon
29Tue7:277.58:019.81:372.21:251.93:039:13First Quarter29Tue
30Wed8:467.38:5210.02:461.62:242.63:049:13Waxing Gibbous30Wed
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452634)

Common Questions About Elfin Cove, Port Althorp, AK Tides

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

Elfin Cove, Port Althorp, AK is currently in a neap phase. Tonight's moon is 56% 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 near their weekly minimum.

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 Third Quarter (56% illuminated). This places Elfin Cove, Port Althorp, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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