Tides Today & Tomorrow in Cape Sarichef, AK

TIDE TIMES for Friday, August 21, 2026
The tide is currently rising in Cape Sarichef, AK.
Next low tide : 7:44 pm (3.6 ft)
Next high tide : in 4h 47m at 3:26 pm (4.4 ft)
Sunset today : 10:17 pm
Sunrise tomorrow : 7:47 am
Moon phase : First Quarter (66% illuminated)
Tide Station Location : Station #9462787
Common Questions About Tides

Cape Sarichef, AK Tides - Jun 2083

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:075.69:115.412:264.31:07-2.06:3011:25Full Moon1Tue
2Wed6:105.310:015.51:344.32:02-1.86:2911:26Waning Gibbous2Wed
3Thu7:185.010:465.52:454.02:57-1.36:2811:27Waning Gibbous3Thu
4Fri8:334.611:265.54:003.63:52-0.86:2711:29Waning Gibbous4Fri
5Sat9:554.25:113.04:44-0.16:2611:30Third Quarter5Sat
6Sun12:045.511:20 AM3.96:162.35:350.76:2611:31Third Quarter6Sun
7Mon12:405.412:493.77:141.76:251.46:2511:32Third Quarter7Mon
8Tue1:145.32:173.88:051.07:162.26:2511:33Third Quarter8Tue
9Wed1:455.23:353.98:500.58:092.86:2411:33Waning Crescent9Wed
10Thu2:145.14:474.29:310.19:013.36:2411:34Waning Crescent10Thu
11Fri2:414.95:554.410:10-0.29:543.86:2311:35Waning Crescent11Fri
12Sat3:054.86:564.610:49-0.310:504.16:2311:36Waning Crescent12Sat
13Sun3:274.77:524.811:28-0.411:464.36:2311:36New Moon13Sun
14Mon3:424.68:444.912:05-0.56:2311:37New Moon14Mon
15Tue3:254.69:324.912:364.412:41-0.56:2211:38New Moon15Tue
16Wed10:094.91:16-0.46:2211:38New Moon16Wed
17Thu10:364.91:50-0.36:2211:39Waxing Crescent17Thu
18Fri10:554.92:25-0.16:2211:39Waxing Crescent18Fri
19Sat11:084.83:000.16:2211:39Waxing Crescent19Sat
20Sun7:283.711:204.94:393.63:380.56:2311:40Waxing Crescent20Sun
21Mon9:463.511:355.05:212.94:181.06:2311:40First Quarter21Mon
22Tue11:263.411:555.16:042.15:021.66:2311:40First Quarter22Tue
23Wed1:033.56:501.25:502.36:2411:40First Quarter23Wed
24Thu12:225.32:343.87:380.26:442.96:2411:40First Quarter24Thu
25Fri12:555.63:514.28:27-0.67:433.56:2411:40Waxing Gibbous25Fri
26Sat1:345.85:024.69:18-1.38:453.96:2511:40Waxing Gibbous26Sat
27Sun2:185.96:074.910:11-1.89:484.26:2611:40Waxing Gibbous27Sun
28Mon3:075.97:045.111:05-2.010:564.36:2611:39Full Moon28Mon
29Tue4:005.87:565.211:59-2.06:2711:39Full Moon29Tue
30Wed5:005.68:455.312:064.212:52-1.86:2811:39Full Moon30Wed
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 5:35 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 Cape Sarichef, AK?

Cape Sarichef, 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 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 First Quarter (66% 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