Tides Today & Tomorrow in Sand Point, Popof Island, AK

TIDE TIMES for Friday, June 19, 2026
The tide is currently rising in Sand Point, Popof Island, AK.
Next low tide : 12:44 pm (-1.2 ft)
Next high tide : in 2h 54m at 5:43 am (6.9 ft)
Sunset today : 11:27 pm
Sunrise tomorrow : 5:59 am
Moon phase : Waxing Crescent (29% illuminated)
Tide Station Location : Station #9459450
Common Questions About Tides

Sand Point, Popof Island, AK Tides - Aug 2026

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat4:136.85:276.310:56-0.611:071.86:5010:46Waning Gibbous1Sat
2Sun4:546.45:526.511:22-0.111:531.56:5210:44Waning Gibbous2Sun
3Mon5:405.86:206.811:490.66:5410:42Waning Gibbous3Mon
4Tue6:325.26:526.912:441.212:191.36:5510:40Third Quarter4Tue
5Wed7:364.57:327.11:440.912:522.06:5710:38Third Quarter5Wed
6Thu9:164.08:247.12:590.61:352.76:5910:36Third Quarter6Thu
7Fri11:204.09:337.14:220.12:393.37:0110:34Waning Crescent7Fri
8Sat12:434.45:36-0.54:203.77:0310:31Waning Crescent8Sat
9Sun1:395.06:41-1.05:543.57:0510:29Waning Crescent9Sun
10Mon12:057.62:235.57:36-1.57:093.17:0710:27Waning Crescent10Mon
11Tue1:108.03:006.08:24-1.88:092.57:0810:25New Moon11Tue
12Wed2:068.13:366.49:06-1.99:011.97:1010:23New Moon12Wed
13Thu2:578.14:116.79:45-1.69:491.47:1210:20New Moon13Thu
14Fri3:457.74:447.010:21-1.110:361.07:1410:18Waxing Crescent14Fri
15Sat4:327.25:177.110:55-0.411:230.87:1610:16Waxing Crescent15Sat
16Sun5:206.55:487.111:270.47:1810:13Waxing Crescent16Sun
17Mon6:105.76:197.012:110.711:56 AM1.37:2010:11Waxing Crescent17Mon
18Tue7:044.96:496.71:020.812:232.27:2210:09First Quarter18Tue
19Wed8:144.37:246.41:590.912:482.97:2410:06First Quarter19Wed
20Thu10:063.98:106.13:111.01:143.57:2610:04First Quarter20Thu
21Fri11:564.19:275.94:311.02:044.07:2710:02First Quarter21Fri
22Sat1:084.45:410.84:524.17:299:59Waxing Gibbous22Sat
23Sun1:454.86:380.46:093.97:319:57Waxing Gibbous23Sun
24Mon12:026.22:125.17:240.17:043.57:339:54Waxing Gibbous24Mon
25Tue12:536.62:385.58:01-0.27:463.07:359:52Waxing Gibbous25Tue
26Wed1:366.93:025.88:33-0.48:232.57:379:49Full Moon26Wed
27Thu2:147.13:256.29:01-0.58:582.07:399:47Full Moon27Thu
28Fri2:507.23:476.59:27-0.49:321.57:419:45Full Moon28Fri
29Sat3:277.14:096.99:53-0.110:081.07:439:42Full Moon29Sat
30Sun4:066.84:337.210:180.310:470.67:449:40Waning Gibbous30Sun
31Mon4:496.45:007.410:440.911:310.37:469:37Waning Gibbous31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9459450)

Common Questions About Sand Point, Popof Island, AK Tides

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What time does the tide turn (slack tide) in Sand Point, Popof Island, AK today?

Slack tide in Sand Point, Popof Island, AK is approximately 9:13 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 Sand Point, Popof Island, AK?

Sand Point, Popof Island, AK is currently in a transitional phase. Tonight's moon is 29% 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 Sand Point, Popof Island, 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 Sand Point, Popof Island, AK?

Tide predictions for Sand Point, Popof Island, 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 Sand Point, Popof Island, AK?

Tide data for Sand Point, Popof Island, AK is sourced from NOAA Station #9459450. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9459450.

What is the moon phase in Sand Point, Popof Island, AK tonight?

Tonight the moon over Sand Point, Popof Island, AK is Waxing Crescent (29% illuminated). This places Sand Point, Popof Island, 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