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 : 7:43 am (0.0 ft)
Next high tide : in 3h 21m at 12:10 am (4.6 ft)
Sunset today : 10:20 pm
Sunrise tomorrow : 7:45 am
Moon phase : First Quarter (57% illuminated)
Tide Station Location : Station #9462787
Common Questions About Tides

Cape Sarichef, AK Tides - Jan 2082

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu8:595.15:464.212:49-0.71:594.010:215:45Waxing Crescent1Thu
2Fri9:355.06:453.81:31-0.23:213.610:215:46Waxing Crescent2Fri
3Sat10:034.98:013.52:120.44:173.210:205:48Waxing Crescent3Sat
4Sun10:254.89:283.32:510.94:532.710:205:49Waxing Crescent4Sun
5Mon10:434.710:573.23:301.55:262.110:195:50First Quarter5Mon
6Tue10:594.74:102.16:001.510:195:52First Quarter6Tue
7Wed12:293.411:18 AM4.74:522.66:360.910:185:53First Quarter7Wed
8Thu1:473.611:41 AM4.85:383.17:140.410:185:55First Quarter8Thu
9Fri2:523.912:074.96:273.67:53-0.110:175:56Waxing Gibbous9Fri
10Sat3:534.212:355.07:153.98:34-0.510:165:58Waxing Gibbous10Sat
11Sun4:504.41:055.18:004.29:16-0.810:155:59Waxing Gibbous11Sun
12Mon5:404.61:385.38:444.39:59-1.110:146:01Waxing Gibbous12Mon
13Tue6:234.72:175.39:344.410:43-1.210:136:03Full Moon13Tue
14Wed7:014.83:045.310:314.411:26-1.110:126:04Full Moon14Wed
15Thu7:324.84:045.111:324.110:116:06Full Moon15Thu
16Fri7:594.85:194.712:09-0.912:353.710:106:08Waning Gibbous16Fri
17Sat8:254.96:424.412:53-0.41:413.110:096:10Waning Gibbous17Sat
18Sun8:515.08:154.01:390.22:482.310:086:12Waning Gibbous18Sun
19Mon9:205.29:503.92:280.93:501.410:076:14Third Quarter19Mon
20Tue9:535.411:254.03:211.74:490.510:056:15Third Quarter20Tue
21Wed10:305.54:162.55:47-0.310:046:17Third Quarter21Wed
22Thu12:554.211:13 AM5.65:153.16:44-0.910:036:19Third Quarter22Thu
23Fri2:104.512:005.76:183.57:38-1.210:016:21Waning Crescent23Fri
24Sat3:164.712:505.67:203.88:31-1.310:006:23Waning Crescent24Sat
25Sun4:174.81:405.58:203.99:23-1.39:586:25Waning Crescent25Sun
26Mon5:134.92:295.39:203.910:14-1.19:576:27Waning Crescent26Mon
27Tue6:044.93:175.110:213.911:01-0.89:556:29New Moon27Tue
28Wed6:514.84:054.711:203.811:44-0.49:536:31New Moon28Wed
29Thu7:334.74:554.412:173.79:526:33New Moon29Thu
30Fri8:104.65:504.012:230.11:133.49:506:35Waxing Crescent30Fri
31Sat8:394.56:533.71:010.72:093.19:486:37Waxing Crescent31Sat
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9462787)

Common Questions About Cape Sarichef, AK Tides

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

Slack tide in Cape Sarichef, AK is approximately 3:56 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 neap phase. Tonight's moon is 57% 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 (57% 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