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

TIDE TIMES for Thursday, June 4, 2026
The tide is currently rising in Elfin Cove, Port Althorp, AK.
Next low tide : 10:13 pm (4.2 ft)
Next high tide : in 1h 21m at 4:57 pm (8.3 ft)
Sunset today : 10:01 pm
Sunrise tomorrow : 4:06 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - May 2024

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed6:299.38:418.012:325.01:450.65:098:55Third Quarter1Wed
2Thu7:588.99:398.82:114.52:540.65:068:57Third Quarter2Thu
3Fri9:239.010:279.83:343.33:550.55:049:00Waning Crescent3Fri
4Sat10:359.311:0910.84:381.74:460.55:019:02Waning Crescent4Sat
5Sun11:379.811:4911.85:310.15:330.64:599:04Waning Crescent5Sun
6Mon12:3210.16:19-1.36:171.04:579:06New Moon6Mon
7Tue12:2812.51:2310.37:04-2.37:001.44:549:08New Moon7Tue
8Wed1:0812.92:1110.37:49-2.87:432.04:529:11New Moon8Wed
9Thu1:4713.02:5910.08:33-2.88:262.64:509:13Waxing Crescent9Thu
10Fri2:2812.73:479.69:17-2.49:103.24:489:15Waxing Crescent10Fri
11Sat3:1012.04:379.110:03-1.79:563.84:459:17Waxing Crescent11Sat
12Sun3:5411.15:328.510:52-0.810:494.34:439:19Waxing Crescent12Sun
13Mon4:4310.16:338.111:450.111:524.74:419:21First Quarter13Mon
14Tue5:409.17:397.912:430.94:399:24First Quarter14Tue
15Wed6:508.28:428.01:114.71:451.54:379:26First Quarter15Wed
16Thu8:107.69:348.42:354.32:461.84:359:28First Quarter16Thu
17Fri9:267.510:158.93:453.53:402.04:339:30Waxing Gibbous17Fri
18Sat10:317.610:509.44:382.54:252.24:319:32Waxing Gibbous18Sat
19Sun11:257.911:2110.05:211.45:052.44:299:34Waxing Gibbous19Sun
20Mon12:118.25:580.55:422.64:279:36Waxing Gibbous20Mon
21Tue12:538.66:33-0.36:182.94:259:38Full Moon21Tue
22Wed12:2311.01:338.87:08-0.96:533.14:249:40Full Moon22Wed
23Thu12:5511.42:129.07:44-1.37:283.44:229:42Full Moon23Thu
24Fri1:2811.62:519.08:21-1.68:053.64:209:43Full Moon24Fri
25Sat2:0411.73:338.99:00-1.68:443.84:199:45Waning Gibbous25Sat
26Sun2:4311.64:188.79:42-1.59:274.04:179:47Waning Gibbous26Sun
27Mon3:2511.35:078.510:28-1.310:184.24:159:49Waning Gibbous27Mon
28Tue4:1410.76:028.511:17-0.911:214.24:149:51Waning Gibbous28Tue
29Wed5:129.96:598.612:11-0.44:139:52Third Quarter29Wed
30Thu6:219.07:569.112:363.91:090.24:119:54Third Quarter30Thu
31Fri7:428.48:509.71:583.12:090.74:109:55Third Quarter31Fri
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 7:35 pm — 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 83% 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 Waning Gibbous (83% 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