Tides Today & Tomorrow in Cape Sarichef, AK

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently rising in Cape Sarichef, AK.
Next low tide : 5:17 am (0.7 ft)
Next high tide (tomorrow) : in 2h 00m at 10:19 pm (4.7 ft)
Sunset today : 10:26 pm
Sunrise tomorrow : 7:40 am
Moon phase : Waxing Crescent (28% illuminated)
Tide Station Location : Station #9462787
Common Questions About Tides

Cape Sarichef, AK Tides - Jun 2074

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri12:125.09:34 AM3.75:513.45:000.36:2911:25First Quarter1Fri
2Sat12:375.011:10 AM3.76:342.85:470.66:2811:26First Quarter2Sat
3Sun1:045.112:363.77:192.26:371.16:2811:28First Quarter3Sun
4Mon1:335.22:013.88:051.47:311.66:2711:29Waxing Gibbous4Mon
5Tue2:055.43:204.18:530.68:262.26:2611:30Waxing Gibbous5Tue
6Wed2:405.54:364.49:42-0.29:242.76:2611:31Waxing Gibbous6Wed
7Thu3:175.65:504.710:34-0.910:263.26:2511:32Full Moon7Thu
8Fri3:595.66:585.011:27-1.311:333.66:2411:33Full Moon8Fri
9Sat4:455.58:015.312:20-1.66:2411:34Full Moon9Sat
10Sun5:385.49:005.412:393.81:13-1.66:2411:34Full Moon10Sun
11Mon6:355.19:555.61:473.82:07-1.56:2311:35Waning Gibbous11Mon
12Tue7:384.810:455.62:593.73:02-1.16:2311:36Waning Gibbous12Tue
13Wed8:474.411:305.64:123.43:56-0.76:2311:37Waning Gibbous13Wed
14Thu10:024.15:212.94:48-0.16:2211:37Third Quarter14Thu
15Fri12:125.511:19 AM3.86:242.55:390.56:2211:38Third Quarter15Fri
16Sat12:515.412:393.77:211.96:291.16:2211:38Third Quarter16Sat
17Sun1:285.31:593.78:091.47:181.76:2211:39Third Quarter17Sun
18Mon2:015.23:123.88:521.08:082.36:2211:39Waning Crescent18Mon
19Tue2:315.14:203.99:320.68:562.86:2211:39Waning Crescent19Tue
20Wed2:584.95:264.110:090.39:453.36:2311:40Waning Crescent20Wed
21Thu3:234.86:274.310:470.110:373.66:2311:40Waning Crescent21Thu
22Fri3:474.67:224.511:24-0.111:303.96:2311:40New Moon22Fri
23Sat4:084.58:144.712:01-0.26:2411:40New Moon23Sat
24Sun4:214.49:014.812:214.112:36-0.26:2411:40New Moon24Sun
25Mon4:034.49:434.81:104.21:11-0.36:2511:40New Moon25Mon
26Tue4:174.410:164.91:584.21:46-0.26:2511:40Waxing Crescent26Tue
27Wed5:044.310:424.92:504.12:23-0.16:2611:40Waxing Crescent27Wed
28Thu6:144.111:034.93:433.93:020.06:2611:39Waxing Crescent28Thu
29Fri7:563.811:245.04:313.53:440.36:2711:39Waxing Crescent29Fri
30Sat9:473.611:475.15:182.94:290.76:2811:39First Quarter30Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462787)

Common Questions About Cape Sarichef, AK Tides

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What time does the tide turn (slack tide) in Cape Sarichef, AK today?

Slack tide in Cape Sarichef, AK is approximately 1:48 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 Cape Sarichef, AK?

Cape Sarichef, AK is currently in a transitional phase. Tonight's moon is 28% 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 Cape Sarichef, 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 Cape Sarichef, AK?

Tide predictions for Cape Sarichef, 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 Cape Sarichef, AK?

Tide data for Cape Sarichef, AK is sourced from NOAA Station #9462787. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9462787.

What is the moon phase in Cape Sarichef, AK tonight?

Tonight the moon over Cape Sarichef, AK is Waxing Crescent (28% illuminated). This places Cape Sarichef, 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