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

TIDE TIMES for Thursday, June 25, 2026
The tide is currently falling in Elfin Cove, Port Althorp, AK.
Next low tide : in 2h 35m at 4:55 am (0.6 ft)
Next high tide : 11:22 am (7.2 ft)
Sunset today : 10:14 pm
Sunrise tomorrow : 4:01 am
Moon phase : Waxing Gibbous (85% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - Jan 2006

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:5210.51:1013.57:113.78:03-2.58:513:26Waxing Crescent1Sun
2Mon2:3410.81:5813.28:013.38:47-2.28:513:27Waxing Crescent2Mon
3Tue3:1710.92:4812.38:543.09:30-1.58:513:29Waxing Crescent3Tue
4Wed4:0211.13:4211.29:512.710:14-0.58:503:30Waxing Crescent4Wed
5Thu4:4811.14:429.810:532.511:000.78:493:32First Quarter5Thu
6Fri5:3711.25:538.612:032.38:493:33First Quarter6Fri
7Sat6:3011.27:187.71:181.98:483:35First Quarter7Sat
8Sun7:2711.28:527.512:483.42:341.38:473:37Waxing Gibbous8Sun
9Mon8:2611.310:157.91:574.43:410.78:463:38Waxing Gibbous9Mon
10Tue9:2411.411:188.53:094.94:380.18:453:40Waxing Gibbous10Tue
11Wed10:1811.64:145.15:26-0.38:443:42Waxing Gibbous11Wed
12Thu12:059.111:06 AM11.85:094.96:07-0.68:433:44Full Moon12Thu
13Fri12:449.511:49 AM12.05:554.66:45-0.88:413:46Full Moon13Fri
14Sat1:189.812:2912.06:364.37:19-0.98:403:48Full Moon14Sat
15Sun1:509.91:0611.97:134.07:52-0.88:393:50Full Moon15Sun
16Mon2:2010.01:4111.57:503.78:22-0.68:383:52Waning Gibbous16Mon
17Tue2:5010.02:1611.08:263.58:52-0.28:363:54Waning Gibbous17Tue
18Wed3:1910.02:5110.39:043.49:200.48:353:56Waning Gibbous18Wed
19Thu3:4910.03:289.59:433.39:491.28:333:58Waning Gibbous19Thu
20Fri4:2010.14:118.510:283.210:182.18:314:01Third Quarter20Fri
21Sat4:5310.15:047.611:203.210:503.18:304:03Third Quarter21Sat
22Sun5:3210.16:186.912:243.08:284:05Third Quarter22Sun
23Mon6:2110.27:586.71:402.68:264:07Third Quarter23Mon
24Tue7:2110.49:367.112:335.02:541.88:244:10Waning Crescent24Tue
25Wed8:2810.810:447.92:015.53:580.88:234:12Waning Crescent25Wed
26Thu9:3411.511:338.83:235.54:51-0.38:214:14Waning Crescent26Thu
27Fri10:3212.34:294.95:38-1.48:194:17Waning Crescent27Fri
28Sat12:149.611:26 AM13.15:254.16:22-2.28:174:19New Moon28Sat
29Sun12:5210.412:1613.56:153.27:04-2.68:154:21New Moon29Sun
30Mon1:3011.01:0413.57:042.37:45-2.68:134:24New Moon30Mon
31Tue2:0811.61:5113.17:531.68:24-2.28:114:26Waxing Crescent31Tue
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 8:08 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 spring phase. Tonight's moon is 85% 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 maximum.

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 (85% illuminated). This places Elfin Cove, Port Althorp, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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