Tides Today & Tomorrow in Cape Sarichef, AK

TIDE TIMES for Wednesday, August 19, 2026
The tide is currently falling in Cape Sarichef, AK.
Next low tide : in 2h 20m at 6:05 pm (3.3 ft)
Next high tide : 11:31 pm (4.6 ft)
Sunset today : 10:22 pm
Sunrise tomorrow : 7:44 am
Moon phase : First Quarter (47% illuminated)
Tide Station Location : Station #9462787
Common Questions About Tides

Cape Sarichef, AK Tides - Sep 2078

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu12:485.43:534.98:20-1.28:263.58:089:50Waning Crescent1Thu
2Fri1:485.44:454.99:15-1.19:243.48:109:47Waning Crescent2Fri
3Sat2:465.35:344.810:08-0.810:213.38:129:45Waning Crescent3Sat
4Sun3:445.16:204.711:00-0.411:193.18:149:42New Moon4Sun
5Mon4:424.87:014.611:490.08:169:40New Moon5Mon
6Tue5:444.57:384.412:162.812:350.68:179:37New Moon6Tue
7Wed6:494.28:104.31:072.51:201.28:199:35New Moon7Wed
8Thu7:574.08:374.11:562.22:041.88:219:32Waxing Crescent8Thu
9Fri9:123.98:593.92:421.92:512.38:239:30Waxing Crescent9Fri
10Sat10:263.99:193.93:271.63:412.88:259:27Waxing Crescent10Sat
11Sun11:334.19:433.94:101.34:323.28:279:25Waxing Crescent11Sun
12Mon12:354.24:531.05:213.48:289:22First Quarter12Mon
13Tue1:324.35:370.76:063.68:309:20First Quarter13Tue
14Wed2:214.46:230.46:493.78:329:17First Quarter14Wed
15Thu3:044.57:100.27:313.78:349:15First Quarter15Thu
16Fri12:144.43:434.57:570.08:123.68:369:12Waxing Gibbous16Fri
17Sat1:064.64:194.58:42-0.18:533.58:379:09Waxing Gibbous17Sat
18Sun2:014.74:524.59:26-0.19:373.28:399:07Waxing Gibbous18Sun
19Mon2:584.75:214.410:110.110:252.88:419:04Waxing Gibbous19Mon
20Tue3:594.75:484.410:570.411:172.38:439:02Full Moon20Tue
21Wed5:084.66:144.411:440.98:458:59Full Moon21Wed
22Thu6:234.66:424.512:101.612:321.58:478:57Full Moon22Thu
23Fri7:424.67:144.61:040.91:232.28:488:54Waning Gibbous23Fri
24Sat9:044.77:524.82:000.32:192.88:508:52Waning Gibbous24Sat
25Sun10:244.88:374.92:59-0.33:223.28:528:49Waning Gibbous25Sun
26Mon11:355.09:315.04:00-0.74:283.58:548:47Third Quarter26Mon
27Tue12:405.15:00-1.05:313.68:568:44Third Quarter27Tue
28Wed1:405.26:00-1.16:333.58:588:42Third Quarter28Wed
29Thu2:325.26:59-1.07:343.39:008:39Third Quarter29Thu
30Fri12:425.03:195.17:56-0.78:313.09:018:36Waning Crescent30Fri
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 8:48 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 neap phase. Tonight's moon is 47% 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 minimum.

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 (47% illuminated). This places Cape Sarichef, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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