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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Sand Point, Popof Island, AK.
Next low tide : 6:51 am (-1.3 ft)
Next high tide (tomorrow) : in 2h 15m at 11:08 pm (7.5 ft)
Sunset today : 11:19 pm
Sunrise tomorrow : 6:15 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9459450
Common Questions About Tides

Sand Point, Popof Island, AK Tides - Apr 1995

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:427.43:276.49:12-0.19:081.57:128:18New Moon1Sat
2Sun4:087.35:056.110:47-0.110:351.98:109:20Waxing Crescent2Sun
3Mon4:357.25:455.711:220.011:032.38:079:22Waxing Crescent3Mon
4Tue5:046.96:275.312:000.38:059:24Waxing Crescent4Tue
5Wed5:366.67:154.912:420.68:029:26Waxing Crescent5Wed
6Thu6:136.38:204.612:053.11:321.08:009:28First Quarter6Thu
7Fri6:595.99:544.612:503.42:371.27:579:30First Quarter7Fri
8Sat8:005.511:054.82:033.73:541.37:559:32First Quarter8Sat
9Sun9:345.311:535.24:073.64:581.27:529:34First Quarter9Sun
10Mon11:075.55:233.15:501.17:499:36Waxing Gibbous10Mon
11Tue12:305.712:125.86:192.36:350.97:479:38Waxing Gibbous11Tue
12Wed1:026.21:076.27:061.57:160.87:449:40Waxing Gibbous12Wed
13Thu1:336.81:566.57:490.67:550.87:429:42Waxing Gibbous13Thu
14Fri2:047.32:436.78:31-0.38:320.97:409:44Full Moon14Fri
15Sat2:377.83:296.89:12-1.09:091.17:379:46Full Moon15Sat
16Sun3:128.24:166.79:55-1.49:471.47:359:48Full Moon16Sun
17Mon3:508.35:076.510:40-1.610:281.77:329:50Waning Gibbous17Mon
18Tue4:328.26:016.211:29-1.511:142.17:309:52Waning Gibbous18Tue
19Wed5:187.96:595.812:22-1.27:279:54Waning Gibbous19Wed
20Thu6:097.38:065.512:072.61:21-0.77:259:56Third Quarter20Thu
21Fri7:096.79:225.51:142.92:27-0.27:239:58Third Quarter21Fri
22Sat8:276.010:335.72:463.03:400.37:2010:00Third Quarter22Sat
23Sun10:085.611:316.04:222.74:470.67:1810:02Third Quarter23Sun
24Mon11:305.65:362.15:450.87:1510:04Waning Crescent24Mon
25Tue12:186.412:365.76:361.36:371.07:1310:06Waning Crescent25Tue
26Wed12:596.81:325.97:260.77:221.27:1110:08Waning Crescent26Wed
27Thu1:357.02:206.08:080.18:011.57:0910:10New Moon27Thu
28Fri2:077.23:026.08:45-0.48:361.77:0610:12New Moon28Fri
29Sat2:367.33:416.09:19-0.69:081.97:0410:14New Moon29Sat
30Sun3:037.24:195.99:52-0.89:382.27:0210:16New Moon30Sun
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 2:59 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 spring phase. Tonight's moon is 18% 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 Waning Crescent (18% 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