Tides Today & Tomorrow in Cape Sarichef, AK

TIDE TIMES for Tuesday, August 18, 2026
The tide is currently falling in Cape Sarichef, AK.
Next low tide : in 2h 00m at 5:10 pm (2.9 ft)
Next high tide : 10:54 pm (4.6 ft)
Sunset today : 10:24 pm
Sunrise tomorrow : 7:42 am
Moon phase : First Quarter (38% illuminated)
Tide Station Location : Station #9462787
Common Questions About Tides

Cape Sarichef, AK Tides - Jun 2076

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon4:574.88:325.012:053.712:33-0.76:2911:26New Moon1Mon
2Tue5:294.59:315.21:124.01:16-0.76:2811:27New Moon2Tue
3Wed5:574.310:225.22:274.11:57-0.56:2711:28Waxing Crescent3Wed
4Thu11:055.22:39-0.36:2711:29Waxing Crescent4Thu
5Fri11:425.13:20-0.16:2611:30Waxing Crescent5Fri
6Sat4:010.16:2511:31Waxing Crescent6Sat
7Sun12:135.04:400.46:2511:32First Quarter7Sun
8Mon12:394.910:18 AM3.46:503.35:200.76:2411:33First Quarter8Mon
9Tue1:014.911:37 AM3.37:132.86:001.16:2411:34First Quarter9Tue
10Wed1:214.912:593.37:452.36:421.66:2311:35First Quarter10Wed
11Thu1:414.92:213.48:211.77:262.16:2311:36Waxing Gibbous11Thu
12Fri2:024.93:353.78:571.08:122.66:2311:36Waxing Gibbous12Fri
13Sat2:244.94:464.09:360.49:003.26:2311:37Waxing Gibbous13Sat
14Sun2:475.05:554.310:17-0.29:513.76:2211:37Waxing Gibbous14Sun
15Mon3:125.16:574.711:01-0.810:484.06:2211:38Full Moon15Mon
16Tue3:415.27:534.911:47-1.211:504.36:2211:38Full Moon16Tue
17Wed4:195.38:465.212:35-1.56:2211:39Full Moon17Wed
18Thu5:105.29:335.312:514.41:25-1.66:2211:39Waning Gibbous18Thu
19Fri6:145.110:165.41:554.32:16-1.56:2311:39Waning Gibbous19Fri
20Sat7:274.810:555.53:054.03:10-1.16:2311:40Waning Gibbous20Sat
21Sun8:504.511:325.54:153.54:04-0.76:2311:40Waning Gibbous21Sun
22Mon10:174.25:202.84:570.06:2311:40Third Quarter22Mon
23Tue12:095.611:46 AM4.06:232.05:510.76:2411:40Third Quarter23Tue
24Wed12:475.71:183.97:221.26:461.56:2411:40Third Quarter24Wed
25Thu1:245.72:454.08:170.47:422.26:2511:40Waning Crescent25Thu
26Fri2:025.64:044.39:08-0.28:402.96:2511:40Waning Crescent26Fri
27Sat2:395.55:174.59:57-0.69:393.46:2611:39Waning Crescent27Sat
28Sun3:155.36:254.710:45-0.810:423.86:2711:39Waning Crescent28Sun
29Mon3:505.17:264.911:30-0.811:474.06:2711:39New Moon29Mon
30Tue4:234.88:235.012:13-0.86:2811:38New Moon30Tue
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 8:02 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 38% 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 (38% 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