58.1947’ N, 136.3469’ W

Elfin Cove, Port Althorp, AK

54°
H 57°
L 51°
SW
6mph
High tide
3:56 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Elfin Cove, Port Althorp, AK.
Next low tide : 10:35 pm (0.3 ft)
Next high tide : in 4h 44m at 3:56 pm (11.1 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:36 am
Moon phase : Waxing Crescent (23% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - Nov 1953

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:269.58:408.51:532.32:452.86:203:17Waning Crescent1Sun
2Mon9:0110.19:308.82:392.43:271.96:233:14Waning Crescent2Mon
3Tue9:3210.610:149.23:182.64:031.06:253:12Waning Crescent3Tue
4Wed10:0111.110:539.53:522.74:360.36:273:10New Moon4Wed
5Thu10:3011.511:299.74:253.05:08-0.36:303:08New Moon5Thu
6Fri10:5911.84:573.25:40-0.66:323:05New Moon6Fri
7Sat12:059.811:29 AM12.05:293.56:14-0.86:343:03New Moon7Sat
8Sun12:419.712:0012.06:023.96:49-0.76:373:01Waxing Crescent8Sun
9Mon1:199.512:3411.96:354.27:27-0.56:392:59Waxing Crescent9Mon
10Tue2:009.31:1111.67:124.58:09-0.26:412:56Waxing Crescent10Tue
11Wed2:469.01:5311.07:554.88:550.26:442:54Waxing Crescent11Wed
12Thu3:388.72:4510.38:515.09:480.66:462:52First Quarter12Thu
13Fri4:388.83:519.510:044.910:481.16:482:50First Quarter13Fri
14Sat5:419.15:148.911:324.411:531.56:512:48First Quarter14Sat
15Sun6:399.76:428.712:543.36:532:46First Quarter15Sun
16Mon7:3110.68:018.912:561.82:011.96:552:44Waxing Gibbous16Mon
17Tue8:1911.69:089.41:542.12:570.36:572:43Waxing Gibbous17Tue
18Wed9:0412.510:0610.02:482.33:47-1.07:002:41Waxing Gibbous18Wed
19Thu9:4813.210:5910.43:372.64:35-2.07:022:39Full Moon19Thu
20Fri10:3213.711:4810.74:252.85:20-2.57:042:37Full Moon20Fri
21Sat11:1513.85:123.16:05-2.67:062:36Full Moon21Sat
22Sun12:3510.711:59 AM13.55:583.36:50-2.37:082:34Waning Gibbous22Sun
23Mon1:2110.512:4313.06:453.77:35-1.77:112:32Waning Gibbous23Mon
24Tue2:0810.21:2912.17:344.08:21-0.97:132:31Waning Gibbous24Tue
25Wed2:579.82:1611.08:254.39:070.17:152:29Waning Gibbous25Wed
26Thu3:499.43:099.99:244.69:561.07:172:28Third Quarter26Thu
27Fri4:439.24:108.810:324.610:481.97:192:27Third Quarter27Fri
28Sat5:399.25:247.911:484.311:432.67:212:25Third Quarter28Sat
29Sun6:319.46:457.51:023.77:232:24Third Quarter29Sun
30Mon7:199.78:017.512:403.22:042.97:252:23Waning Crescent30Mon
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 transitional phase. Tonight's moon is 23% 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 Crescent (23% 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