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

TIDE TIMES for Wednesday, July 8, 2026
The tide is currently rising in Sand Point, Popof Island, AK.
Next low tide (tomorrow) : 4:46 am (0.3 ft)
Next high tide : in 3h 46m at 9:13 pm (6.8 ft)
Sunset today : 11:21 pm
Sunrise tomorrow : 6:12 am
Moon phase : Third Quarter (39% illuminated)
Tide Station Location : Station #9459450
Common Questions About Tides

Sand Point, Popof Island, AK Tides - Jun 1998

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon7:355.19:415.62:232.92:360.56:0711:11First Quarter1Mon
2Tue8:584.610:335.73:452.73:341.16:0611:13First Quarter2Tue
3Wed10:334.311:185.94:552.24:301.56:0511:14First Quarter3Wed
4Thu11:464.411:566.25:511.65:201.86:0511:15Waxing Gibbous4Thu
5Fri12:474.66:391.06:052.16:0411:16Waxing Gibbous5Fri
6Sat12:306.41:384.87:210.46:482.26:0311:17Waxing Gibbous6Sat
7Sun1:026.72:225.07:59-0.27:292.46:0211:18Waxing Gibbous7Sun
8Mon1:336.93:025.38:34-0.78:062.46:0211:19Full Moon8Mon
9Tue2:037.13:405.49:08-1.08:412.56:0111:20Full Moon9Tue
10Wed2:357.24:185.59:41-1.39:152.66:0111:21Full Moon10Wed
11Thu3:087.34:575.610:16-1.59:512.66:0011:22Full Moon11Thu
12Fri3:437.25:385.610:53-1.510:322.76:0011:23Waning Gibbous12Fri
13Sat4:237.16:195.711:32-1.311:192.76:0011:24Waning Gibbous13Sat
14Sun5:076.87:025.712:13-1.15:5911:24Waning Gibbous14Sun
15Mon5:586.37:495.812:162.712:58-0.65:5911:25Third Quarter15Mon
16Tue6:565.78:416.01:242.61:47-0.15:5911:25Third Quarter16Tue
17Wed8:095.19:366.42:462.22:420.55:5911:26Third Quarter17Wed
18Thu9:464.710:316.84:091.63:441.05:5911:26Third Quarter18Thu
19Fri11:204.711:227.25:180.74:471.45:5911:27Waning Crescent19Fri
20Sat12:365.06:19-0.25:461.85:5911:27Waning Crescent20Sat
21Sun12:117.61:405.37:14-1.06:452.06:0011:27Waning Crescent21Sun
22Mon12:597.92:355.68:05-1.77:412.16:0011:27New Moon22Mon
23Tue1:458.13:245.98:51-2.18:332.26:0011:27New Moon23Tue
24Wed2:308.14:116.09:35-2.29:212.26:0111:27New Moon24Wed
25Thu3:147.94:566.110:17-2.110:082.36:0111:27New Moon25Thu
26Fri3:577.55:416.110:59-1.810:562.46:0211:27Waxing Crescent26Fri
27Sat4:407.06:256.011:41-1.311:472.46:0211:27Waxing Crescent27Sat
28Sun5:246.57:075.912:21-0.76:0311:27Waxing Crescent28Sun
29Mon6:105.87:505.812:412.51:000.06:0311:27First Quarter29Mon
30Tue6:595.18:355.71:402.51:390.66:0411:26First Quarter30Tue
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 12:59 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 39% 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 Third Quarter (39% 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