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

TIDE TIMES for Sunday, July 26, 2026
The tide is currently falling in Sand Point, Popof Island, AK.
Next low tide : in 3h 50m at 7:15 pm (3.6 ft)
Next high tide (tomorrow) : 1:07 am (6.7 ft)
Sunset today : 10:57 pm
Sunrise tomorrow : 6:39 am
Moon phase : Waxing Gibbous (93% illuminated)
Tide Station Location : Station #9459450
Common Questions About Tides

Sand Point, Popof Island, AK Tides - Nov 1976

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon9:476.810:065.93:091.74:092.27:485:03Waxing Gibbous1Mon
2Tue10:277.111:036.04:002.04:571.67:505:00Waxing Gibbous2Tue
3Wed11:017.411:506.24:452.25:381.07:524:58Waxing Gibbous3Wed
4Thu11:317.65:242.46:130.57:544:56Full Moon4Thu
5Fri12:316.411:59 AM7.75:592.66:460.27:564:54Full Moon5Fri
6Sat1:096.412:257.86:302.87:17-0.17:584:52Full Moon6Sat
7Sun1:446.412:507.96:593.07:47-0.28:004:50Full Moon7Sun
8Mon2:206.41:177.87:273.28:19-0.18:024:49Full Moon8Mon
9Tue2:576.31:467.77:553.48:520.08:044:47Waning Gibbous9Tue
10Wed3:356.22:187.58:263.69:270.28:064:45Waning Gibbous10Wed
11Thu4:166.02:557.29:033.810:060.58:084:43Waning Gibbous11Thu
12Fri5:015.93:396.99:504.010:500.88:104:41Waning Gibbous12Fri
13Sat5:515.94:316.410:524.011:401.28:124:40Third Quarter13Sat
14Sun6:496.15:395.912:193.98:144:38Third Quarter14Sun
15Mon7:496.47:135.612:401.51:563.38:164:36Third Quarter15Mon
16Tue8:396.98:545.71:451.83:072.48:184:35Waning Crescent16Tue
17Wed9:247.510:116.02:462.04:041.48:204:33Waning Crescent17Wed
18Thu10:068.111:146.43:412.24:560.38:224:32Waning Crescent18Thu
19Fri10:498.74:342.45:45-0.68:244:30Waning Crescent19Fri
20Sat12:106.811:33 AM9.25:252.56:32-1.48:264:29New Moon20Sat
21Sun1:007.112:179.46:142.67:17-1.88:284:27New Moon21Sun
22Mon1:507.21:019.47:022.78:03-1.88:304:26New Moon22Mon
23Tue2:397.21:469.27:502.98:50-1.68:324:25Waxing Crescent23Tue
24Wed3:307.12:338.68:413.19:38-1.18:344:23Waxing Crescent24Wed
25Thu4:227.03:247.99:383.310:27-0.48:354:22Waxing Crescent25Thu
26Fri5:156.94:197.110:423.411:180.48:374:21First Quarter26Fri
27Sat6:106.85:226.211:573.58:394:20First Quarter27Sat
28Sun7:096.86:485.512:111.21:233.38:414:19First Quarter28Sun
29Mon8:066.98:265.21:111.92:402.88:424:18First Quarter29Mon
30Tue8:567.09:445.32:112.53:422.28:444:17Waxing Gibbous30Tue
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 10:11 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 spring phase. Tonight's moon is 93% 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 maximum.

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 Gibbous (93% illuminated). This places Sand Point, Popof Island, AK in a spring tide cycle, so tidal ranges are near their weekly maximum 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