58.1947’ N, 136.3469’ W

Elfin Cove, Port Althorp, AK

46°
H 47°
L 40°
SSW
19mph
High tide
1:15 pm

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

TIDE TIMES for Wednesday, November 11, 2026
The tide is currently rising in Elfin Cove, Port Althorp, AK.
Next low tide : 8:05 pm (-0.6 ft)
Next high tide : in 3h 16m at 1:15 pm (11.9 ft)
Sunset today : 3:54 pm
Sunrise tomorrow : 7:44 am
Moon phase : Waxing Crescent (6% illuminated)
Tide Station Location : Station #9452634
Common Questions About Tides

Elfin Cove, Port Althorp, AK Tides - Mar 1840

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun10:5010.84:564.15:36-0.36:014:34Waning Crescent1Sun
2Mon12:029.611:33 AM11.45:363.06:08-0.85:594:37Waning Crescent2Mon
3Tue12:2910.412:1311.76:141.96:39-1.05:564:39New Moon3Tue
4Wed12:5711.112:5311.86:521.07:11-0.95:534:41New Moon4Wed
5Thu1:2611.81:3411.67:310.17:42-0.45:514:44New Moon5Thu
6Fri1:5612.22:1711.18:12-0.48:150.45:484:46Waxing Crescent6Fri
7Sat2:3012.53:0310.38:55-0.68:501.45:454:48Waxing Crescent7Sat
8Sun3:0612.43:549.39:43-0.49:272.55:424:51Waxing Crescent8Sun
9Mon3:4712.14:578.310:380.110:113.75:394:53Waxing Crescent9Mon
10Tue4:3811.56:207.511:470.711:134.85:374:55First Quarter10Tue
11Wed5:4510.78:057.41:131.15:344:58First Quarter11Wed
12Thu7:1210.29:348.012:535.42:410.95:315:00First Quarter12Thu
13Fri8:4110.310:318.82:425.13:510.35:285:02Waxing Gibbous13Fri
14Sat9:5410.711:139.73:594.14:43-0.25:255:04Waxing Gibbous14Sat
15Sun10:5111.111:4710.44:552.95:26-0.55:225:07Waxing Gibbous15Sun
16Mon11:3911.35:401.86:02-0.65:205:09Waxing Gibbous16Mon
17Tue12:1911.012:2111.36:200.96:35-0.45:175:11Full Moon17Tue
18Wed12:4811.41:0111.16:570.27:050.15:145:13Full Moon18Wed
19Thu1:1611.61:3810.77:31-0.27:350.75:115:16Full Moon19Thu
20Fri1:4411.72:1410.18:05-0.28:031.55:085:18Full Moon20Fri
21Sat2:1111.52:519.58:390.08:312.45:055:20Waning Gibbous21Sat
22Sun2:3811.23:298.79:140.48:583.35:035:22Waning Gibbous22Sun
23Mon3:0710.84:127.99:541.09:274.15:005:25Waning Gibbous23Mon
24Tue3:4110.25:097.210:411.710:014.94:575:27Waning Gibbous24Tue
25Wed4:239.66:346.711:452.210:545.54:545:29Third Quarter25Wed
26Thu5:249.08:236.81:092.44:515:31Third Quarter26Thu
27Fri6:548.69:337.312:475.82:312.14:485:34Third Quarter27Fri
28Sat8:228.810:138.12:345.33:301.44:455:36Third Quarter28Sat
29Sun9:309.310:449.03:404.34:150.84:435:38Waning Crescent29Sun
30Mon10:2410.011:139.94:283.04:520.34:405:40Waning Crescent30Mon
31Tue11:1110.511:4310.95:101.75:270.04:375:42Waning Crescent31Tue
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 spring phase. Tonight's moon is 6% 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 Crescent (6% 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