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

TIDE TIMES for Sunday, July 5, 2026
The tide is currently rising in Sand Point, Popof Island, AK.
Next low tide : 12:30 pm (0.0 ft)
Next high tide : in 1h 30m at 5:47 am (5.8 ft)
Sunset today : 11:23 pm
Sunrise tomorrow : 6:09 am
Moon phase : Waning Gibbous (70% illuminated)
Tide Station Location : Station #9459450
Common Questions About Tides

Sand Point, Popof Island, AK Tides - Sep 2004

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed4:217.34:547.210:38-0.111:040.67:499:34Waning Gibbous1Wed
2Thu5:076.75:247.211:100.711:490.67:519:31Waning Gibbous2Thu
3Fri5:566.05:537.011:391.67:539:29Waning Gibbous3Fri
4Sat6:485.36:226.812:360.712:062.47:559:26Third Quarter4Sat
5Sun7:514.76:546.41:280.912:323.17:569:23Third Quarter5Sun
6Mon9:344.37:356.12:321.11:013.77:589:21Third Quarter6Mon
7Tue11:264.48:415.83:541.21:544.28:009:18Third Quarter7Tue
8Wed12:414.75:111.14:454.38:029:16Waning Crescent8Wed
9Thu1:225.06:120.86:014.08:049:13Waning Crescent9Thu
10Fri1:515.47:010.56:533.58:069:11Waning Crescent10Fri
11Sat12:376.52:175.77:400.17:353.08:089:08Waning Crescent11Sat
12Sun1:226.82:426.18:13-0.18:112.58:109:05New Moon12Sun
13Mon2:017.13:046.58:43-0.18:451.98:129:03New Moon13Mon
14Tue2:397.23:266.89:100.09:191.38:139:00New Moon14Tue
15Wed3:177.23:497.29:360.29:550.78:158:58New Moon15Wed
16Thu3:577.04:137.510:020.710:330.38:178:55Waxing Crescent16Thu
17Fri4:406.74:407.710:291.211:160.08:198:52Waxing Crescent17Fri
18Sat5:296.25:127.810:581.98:218:50Waxing Crescent18Sat
19Sun6:255.65:507.712:05-0.111:31 AM2.68:238:47Waxing Crescent19Sun
20Mon7:335.06:347.51:010.012:093.28:258:45First Quarter20Mon
21Tue9:164.77:327.12:120.21:003.88:278:42First Quarter21Tue
22Wed11:044.98:586.83:400.22:384.28:298:39First Quarter22Wed
23Thu12:115.35:000.14:524.08:308:37Waxing Gibbous23Thu
24Fri12:585.96:05-0.26:113.48:328:34Waxing Gibbous24Fri
25Sat12:027.11:366.46:59-0.37:102.58:348:32Waxing Gibbous25Sat
26Sun1:047.42:106.97:44-0.38:001.78:368:29Full Moon26Sun
27Mon1:587.52:417.38:23-0.18:431.08:388:26Full Moon27Mon
28Tue2:457.53:107.68:580.39:230.48:408:24Full Moon28Tue
29Wed3:307.33:377.89:300.810:010.18:428:21Full Moon29Wed
30Thu4:136.94:037.810:001.410:39-0.18:448:19Waning Gibbous30Thu
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 9:08 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 70% 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 Waning Gibbous (70% 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