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

TIDE TIMES for Monday, July 6, 2026
The tide is currently falling in Sand Point, Popof Island, AK.
Next low tide : in 3h 39m at 1:10 am (2.3 ft)
Next high tide : 6:40 am (5.2 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 - Jun 2003

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun2:597.15:075.210:16-1.39:393.16:0711:11New Moon1Sun
2Mon3:307.15:505.210:52-1.310:123.36:0711:12Waxing Crescent2Mon
3Tue4:057.06:335.111:31-1.110:513.46:0611:14Waxing Crescent3Tue
4Wed4:446.87:185.012:12-0.96:0511:15Waxing Crescent4Wed
5Thu5:306.48:075.112:56-0.66:0411:16Waxing Crescent5Thu
6Fri6:246.08:585.312:453.51:44-0.36:0311:17First Quarter6Fri
7Sat7:295.49:475.72:093.22:370.26:0311:18First Quarter7Sat
8Sun8:554.910:316.23:432.63:340.66:0211:19First Quarter8Sun
9Mon10:374.711:126.84:571.64:301.16:0111:20Waxing Gibbous9Mon
10Tue12:024.95:570.55:231.56:0111:21Waxing Gibbous10Tue
11Wed1:145.16:53-0.66:161.96:0011:22Waxing Gibbous11Wed
12Thu12:357.92:165.47:44-1.67:102.36:0011:23Waxing Gibbous12Thu
13Fri1:198.23:105.78:33-2.38:022.56:0011:23Full Moon13Fri
14Sat2:058.44:025.89:20-2.78:532.65:5911:24Full Moon14Sat
15Sun2:508.44:535.810:07-2.89:422.85:5911:25Full Moon15Sun
16Mon3:368.15:445.810:54-2.510:342.95:5911:25Waning Gibbous16Mon
17Tue4:247.76:345.811:42-2.011:312.95:5911:26Waning Gibbous17Tue
18Wed5:147.07:225.712:29-1.45:5911:26Waning Gibbous18Wed
19Thu6:076.38:125.712:343.01:16-0.75:5911:27Third Quarter19Thu
20Fri7:045.59:025.71:442.92:030.15:5911:27Third Quarter20Fri
21Sat8:154.89:515.83:032.62:520.86:0011:27Third Quarter21Sat
22Sun9:494.210:346.04:192.23:431.56:0011:27Third Quarter22Sun
23Mon11:174.111:136.25:211.54:322.16:0011:27Waning Crescent23Mon
24Tue12:294.26:140.95:192.56:0011:27Waning Crescent24Tue
25Wed1:294.46:590.36:052.96:0111:27Waning Crescent25Wed
26Thu12:216.62:194.77:40-0.36:513.16:0111:27Waning Crescent26Thu
27Fri12:556.83:004.98:18-0.87:353.26:0211:27New Moon27Fri
28Sat1:297.03:395.18:53-1.18:153.26:0311:27New Moon28Sat
29Sun2:057.14:175.29:28-1.48:523.26:0311:27New Moon29Sun
30Mon2:407.24:555.310:03-1.59:283.26:0411:26New Moon30Mon
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 3:55 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