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 (tomorrow) : 1:10 am (2.3 ft)
Next high tide : in 2h 48m at 7:15 pm (6.0 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 - Oct 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Wed7:345.56:297.612:55-0.512:143.48:448:18First Quarter1Wed
2Thu9:075.17:297.12:04-0.11:154.08:468:15First Quarter2Thu
3Fri10:455.28:586.63:260.23:114.38:488:13First Quarter3Fri
4Sat11:545.610:436.54:460.35:014.08:508:10Waxing Gibbous4Sat
5Sun12:446.15:510.36:133.38:528:08Waxing Gibbous5Sun
6Mon1:226.56:450.37:082.68:548:05Waxing Gibbous6Mon
7Tue12:586.81:556.97:290.47:521.98:568:03Waxing Gibbous7Tue
8Wed1:487.02:237.28:060.68:301.38:588:00Full Moon8Wed
9Thu2:317.02:497.48:380.99:040.89:007:58Full Moon9Thu
10Fri3:106.93:117.59:061.39:360.59:027:55Full Moon10Fri
11Sat3:486.73:327.59:321.810:070.29:047:53Full Moon11Sat
12Sun4:256.53:537.59:562.310:380.29:067:50Waning Gibbous12Sun
13Mon5:036.14:157.410:182.811:110.39:087:48Waning Gibbous13Mon
14Tue5:455.84:407.210:413.211:480.59:107:45Waning Gibbous14Tue
15Wed6:315.45:107.011:063.79:127:43Waning Gibbous15Wed
16Thu7:295.05:466.612:310.811:36 AM4.19:147:40Third Quarter16Thu
17Fri9:064.96:336.31:251.112:194.49:167:38Third Quarter17Fri
18Sat10:465.07:406.02:401.31:414.79:187:35Third Quarter18Sat
19Sun11:395.49:245.84:041.34:254.59:207:33Third Quarter19Sun
20Mon12:145.95:071.15:343.89:227:31Waning Crescent20Mon
21Tue12:436.45:560.96:252.99:247:28Waning Crescent21Tue
22Wed12:106.51:107.06:400.87:111.99:267:26Waning Crescent22Wed
23Thu1:076.91:387.67:190.97:540.89:287:24Waning Crescent23Thu
24Fri1:597.22:078.27:571.18:36-0.29:307:21New Moon24Fri
25Sat2:497.32:388.78:331.49:19-1.09:327:19New Moon25Sat
26Sun2:397.32:129.08:091.99:03-1.58:346:17New Moon26Sun
27Mon3:317.12:499.18:472.49:51-1.68:366:15Waxing Crescent27Mon
28Tue4:276.73:298.99:273.010:42-1.38:386:12Waxing Crescent28Tue
29Wed5:286.34:148.410:123.511:39-0.88:406:10Waxing Crescent29Wed
30Thu6:365.95:077.711:084.08:426:08First Quarter30Thu
31Fri7:565.86:116.912:43-0.212:304.48:446:06First Quarter31Fri
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 10:12 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 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