58.1947’ N, 136.3469’ W

Elfin Cove, Port Althorp, AK

61°
H -°
L 49°
WNW
6mph
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 6h 13m 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 - Oct 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri11:5410.511:5611.05:370.25:531.36:095:40Full Moon1Fri
2Sat12:2311.26:090.06:290.46:125:37Full Moon2Sat
3Sun12:3511.212:5211.76:410.17:05-0.36:145:34Full Moon3Sun
4Mon1:1411.21:2312.07:140.57:43-0.76:165:31Waning Gibbous4Mon
5Tue1:5511.01:5612.27:481.08:24-0.96:185:28Waning Gibbous5Tue
6Wed2:3910.52:3312.18:241.89:08-0.86:205:25Waning Gibbous6Wed
7Thu3:289.83:1411.89:042.79:59-0.36:235:23Waning Gibbous7Thu
8Fri4:259.14:0311.29:513.611:000.26:255:20Third Quarter8Fri
9Sat5:378.55:0710.510:554.56:275:17Third Quarter9Sat
10Sun7:038.36:299.912:150.712:254.96:295:14Third Quarter10Sun
11Mon8:268.77:579.91:370.92:044.56:325:12Waning Crescent11Mon
12Tue9:309.49:1410.22:510.73:213.56:345:09Waning Crescent12Tue
13Wed10:2010.310:1710.73:510.34:192.36:365:06Waning Crescent13Wed
14Thu11:0111.011:1011.14:400.15:081.16:385:03Waning Crescent14Thu
15Fri11:3711.611:5711.35:220.05:500.16:415:01New Moon15Fri
16Sat12:1212.06:010.26:30-0.56:434:58New Moon16Sat
17Sun12:4011.212:4412.26:360.77:07-0.96:454:55New Moon17Sun
18Mon1:2011.01:1612.27:111.37:44-0.96:484:53New Moon18Mon
19Tue2:0010.61:4711.97:442.08:20-0.66:504:50Waxing Crescent19Tue
20Wed2:4010.02:1811.48:182.88:57-0.16:524:47Waxing Crescent20Wed
21Thu3:229.42:5110.88:533.79:370.56:544:45Waxing Crescent21Thu
22Fri4:098.73:2710.19:314.510:231.36:574:42Waxing Crescent22Fri
23Sat5:058.24:119.310:185.211:192.06:594:39First Quarter23Sat
24Sun6:187.85:138.611:285.67:014:37First Quarter24Sun
25Mon7:397.96:398.212:302.41:055.67:044:34First Quarter25Mon
26Tue8:448.38:048.31:452.42:295.07:064:32First Quarter26Tue
27Wed9:318.99:128.82:482.13:274.07:084:29Waxing Gibbous27Wed
28Thu10:079.710:069.43:371.84:122.87:114:27Waxing Gibbous28Thu
29Fri10:3910.510:5210.04:181.44:511.67:134:24Waxing Gibbous29Fri
30Sat11:1011.311:3610.54:551.25:280.47:154:22Full Moon30Sat
31Sun10:4212.111:1810.94:311.25:05-0.66:183:19Full Moon31Sun
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