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

TIDE TIMES for Sunday, June 7, 2026
The tide is currently falling in Elfin Cove, Port Althorp, AK.
Next low tide : in 59m at 12:02 am (4.0 ft)
Next high tide : 5:40 am (8.4 ft)
Sunset today : 10:03 pm
Sunrise tomorrow : 4:04 am
Moon phase : Third Quarter (66% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - May 2020

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri7:288.99:218.41:364.82:320.85:098:55First Quarter1Fri
2Sat8:569.010:169.33:074.03:380.55:068:57Waxing Gibbous2Sat
3Sun10:129.411:0110.34:172.64:340.35:049:00Waxing Gibbous3Sun
4Mon11:1610.011:4311.45:141.15:240.15:019:02Waxing Gibbous4Mon
5Tue12:1210.56:04-0.46:100.14:599:04Waxing Gibbous5Tue
6Wed12:2412.21:0410.86:51-1.76:540.44:579:06Full Moon6Wed
7Thu1:0312.91:5410.97:36-2.57:370.94:549:08Full Moon7Thu
8Fri1:4413.22:4310.78:21-2.98:201.54:529:11Full Moon8Fri
9Sat2:2413.03:3210.39:07-2.89:052.24:509:13Waning Gibbous9Sat
10Sun3:0612.54:239.89:54-2.29:523.04:489:15Waning Gibbous10Sun
11Mon3:5111.75:179.110:43-1.410:433.74:459:17Waning Gibbous11Mon
12Tue4:3910.76:188.611:35-0.411:444.34:439:19Third Quarter12Tue
13Wed5:349.67:278.312:340.54:419:21Third Quarter13Wed
14Thu6:428.68:368.312:594.51:391.24:399:24Third Quarter14Thu
15Fri8:028.09:358.52:244.32:461.64:379:26Third Quarter15Fri
16Sat9:217.810:229.03:403.63:451.84:359:28Waning Crescent16Sat
17Sun10:277.911:009.44:372.74:331.84:339:30Waning Crescent17Sun
18Mon11:218.211:339.95:221.85:141.94:319:32Waning Crescent18Mon
19Tue12:078.56:000.95:512.14:299:34Waning Crescent19Tue
20Wed12:0310.412:488.86:350.16:252.24:279:36New Moon20Wed
21Thu12:3310.81:269.07:08-0.66:592.54:259:38New Moon21Thu
22Fri1:0311.22:049.27:42-1.07:322.74:249:40New Moon22Fri
23Sat1:3411.42:419.28:16-1.38:063.14:229:42New Moon23Sat
24Sun2:0611.53:209.18:52-1.48:413.44:209:43Waxing Crescent24Sun
25Mon2:4011.44:028.99:31-1.39:193.74:199:45Waxing Crescent25Mon
26Tue3:1711.14:478.710:13-1.110:034.04:179:47Waxing Crescent26Tue
27Wed4:0010.75:398.510:59-0.810:564.24:169:49Waxing Crescent27Wed
28Thu4:5110.06:378.411:51-0.34:149:50First Quarter28Thu
29Fri5:549.37:388.712:054.212:490.14:139:52First Quarter29Fri
30Sat7:118.78:379.21:263.81:520.54:119:54First Quarter30Sat
31Sun8:358.49:3210.02:472.92:550.84:109:55First Quarter31Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9452634)

Common Questions About Elfin Cove, Port Althorp, AK Tides

Show All
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 2:51 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 transitional phase. Tonight's moon is 66% 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 Third Quarter (66% 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