Tides Today & Tomorrow in Lancaster Cove, Cholmondeley Sound, AK

TIDE TIMES for Thursday, August 13, 2026
The tide is currently falling in Lancaster Cove, Cholmondeley Sound, AK.
Next low tide : in 4h 09m at 7:53 am (-3.3 ft)
Next high tide : 2:18 pm (16.0 ft)
Sunset today : 8:26 pm
Sunrise tomorrow : 5:19 am
Moon phase : New Moon (2% illuminated)
Tide Station Location : Station #9450373
Common Questions About Tides

Lancaster Cove, Cholmondeley Sound, AK Tides - Aug 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:5415.33:3914.69:10-1.39:271.64:578:52Waning Gibbous1Sat
2Sun3:3114.84:0914.89:40-0.710:061.44:598:50Waning Gibbous2Sun
3Mon4:1014.04:4114.810:120.210:511.45:008:48Waning Gibbous3Mon
4Tue4:5512.95:1814.710:481.411:431.55:028:46Third Quarter4Tue
5Wed5:4911.86:0414.411:312.85:048:44Third Quarter5Wed
6Thu6:5910.77:0214.212:471.712:254.25:068:42Third Quarter6Thu
7Fri8:2810.28:1714.12:041.61:405.25:088:40Waning Crescent7Fri
8Sat10:0210.79:3814.53:270.93:115.55:108:37Waning Crescent8Sat
9Sun11:1511.810:5115.44:39-0.24:334.85:118:35Waning Crescent9Sun
10Mon12:1113.15:38-1.45:383.65:138:33Waning Crescent10Mon
11Tue12:5814.36:28-2.56:322.35:158:31New Moon11Tue
12Wed12:4517.11:3915.37:12-3.17:201.15:178:29New Moon12Wed
13Thu1:3317.52:1816.07:53-3.38:050.25:198:26New Moon13Thu
14Fri2:1817.22:5516.48:31-2.98:48-0.25:218:24Waxing Crescent14Fri
15Sat3:0116.53:3016.39:08-2.09:31-0.25:238:22Waxing Crescent15Sat
16Sun3:4315.44:0515.99:44-0.710:130.35:258:20Waxing Crescent16Sun
17Mon4:2514.04:3915.210:190.910:581.05:268:17Waxing Crescent17Mon
18Tue5:1012.55:1514.310:552.611:471.95:288:15First Quarter18Tue
19Wed6:0311.05:5713.311:354.35:308:13First Quarter19Wed
20Thu7:129.96:5112.412:482.812:275.75:328:10First Quarter20Thu
21Fri8:519.48:0711.92:083.41:476.75:348:08First Quarter21Fri
22Sat10:259.99:3212.13:353.23:256.75:368:05Waxing Gibbous22Sat
23Sun11:2410.710:3912.84:432.44:386.05:388:03Waxing Gibbous23Sun
24Mon12:0511.75:311.55:295.05:408:01Waxing Gibbous24Mon
25Tue12:3712.66:080.56:093.85:427:58Waxing Gibbous25Tue
26Wed12:1114.61:0713.56:41-0.36:452.75:437:56Full Moon26Wed
27Thu12:4815.31:3514.47:10-0.97:181.75:457:53Full Moon27Thu
28Fri1:2415.72:0315.17:39-1.27:520.85:477:51Full Moon28Fri
29Sat1:5915.92:3015.78:08-1.28:260.15:497:48Full Moon29Sat
30Sun2:3515.72:5916.08:37-0.89:02-0.35:517:46Waning Gibbous30Sun
31Mon3:1315.23:2916.29:080.09:41-0.35:537:43Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9450373)

Common Questions About Lancaster Cove, Cholmondeley Sound, AK Tides

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When is the lowest tide this week in Lancaster Cove, Cholmondeley Sound, AK?

The lowest tide this week in Lancaster Cove, Cholmondeley Sound, AK is -3.3 ft on Thursday, Aug 13 at 7:53 am.

When is the highest tide this week in Lancaster Cove, Cholmondeley Sound, AK?

The highest tide this week in Lancaster Cove, Cholmondeley Sound, AK is 17.2 ft on Friday, Aug 14 at 2:18 am — worth noting for launching your boat and being alert for possible high tide flooding.

What time does the tide turn (slack tide) in Lancaster Cove, Cholmondeley Sound, AK today?

Slack tide in Lancaster Cove, Cholmondeley Sound, AK is approximately 11:05 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 Lancaster Cove, Cholmondeley Sound, AK?

Lancaster Cove, Cholmondeley Sound, AK is currently in a spring phase. Tonight's moon is 2% 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 Lancaster Cove, Cholmondeley Sound, 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 Lancaster Cove, Cholmondeley Sound, AK?

Tide predictions for Lancaster Cove, Cholmondeley Sound, 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 Lancaster Cove, Cholmondeley Sound, AK?

Tide data for Lancaster Cove, Cholmondeley Sound, AK is sourced from NOAA Station #9450373. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9450373.

What time is high tide in Lancaster Cove, Cholmondeley Sound, AK today?

High tides in Lancaster Cove, Cholmondeley Sound, AK today: 1:33 am (17.5 ft), 2:18 pm (16.0 ft). The 1:33 am high of 17.5 ft is notably higher than the other — known as diurnal inequality, common on coasts influenced by lunar declination.

What time is low tide in Lancaster Cove, Cholmondeley Sound, AK today?

Low tides in Lancaster Cove, Cholmondeley Sound, AK today: 7:53 am (-3.3 ft), 8:05 pm (0.2 ft). The 7:53 am low of -3.3 ft is a minus tide — water below the MLLW reference datum, which can expose tidepools, mudflats, and shellfish beds not normally accessible.

What is the tidal range in Lancaster Cove, Cholmondeley Sound, AK today?

Today's tidal range in Lancaster Cove, Cholmondeley Sound, AK is 20.7 ft — the difference between the day's highest and lowest water level. This month's average daily range is about 14.6 ft, so today's swing is above-average.

What is the moon phase in Lancaster Cove, Cholmondeley Sound, AK tonight?

Tonight the moon over Lancaster Cove, Cholmondeley Sound, AK is New Moon (2% illuminated). This places Lancaster Cove, Cholmondeley Sound, AK in a spring tide cycle, so tidal ranges are near their weekly maximum this week.

What type of tides does Lancaster Cove, Cholmondeley Sound, AK have — semi-diurnal, diurnal, or mixed?

Lancaster Cove, Cholmondeley Sound, AK has semi-diurnal tides — two high tides and two low tides roughly every 24 hours and 50 minutes, with similar heights.

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