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

TIDE TIMES for Sunday, June 21, 2026
The tide is currently rising in Sand Point, Popof Island, AK.
Next low tide : 2:15 pm (0.6 ft)
Next high tide : in 5m at 7:50 am (5.1 ft)
Sunset today : 11:27 pm
Sunrise tomorrow : 6:00 am
Moon phase : First Quarter (49% illuminated)
Tide Station Location : Station #9459450
Common Questions About Tides

Sand Point, Popof Island, AK Tides - Oct 2022

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat7:185.26:137.512:41-0.111:53 AM3.48:458:17First Quarter1Sat
2Sun8:514.97:097.11:470.112:454.08:478:14First Quarter2Sun
3Mon10:385.08:306.73:110.32:184.38:498:12First Quarter3Mon
4Tue11:475.510:196.64:340.24:364.18:518:09Waxing Gibbous4Tue
5Wed12:356.05:410.15:563.48:538:07Waxing Gibbous5Wed
6Thu1:146.66:360.06:562.58:558:04Waxing Gibbous6Thu
7Fri12:507.21:497.17:230.07:461.68:578:02Waxing Gibbous7Fri
8Sat1:467.42:217.68:040.28:300.88:597:59Full Moon8Sat
9Sun2:357.42:507.98:400.69:110.19:017:57Full Moon9Sun
10Mon3:217.33:188.19:141.19:49-0.39:037:54Full Moon10Mon
11Tue4:067.03:458.19:451.710:27-0.49:057:52Waning Gibbous11Tue
12Wed4:516.64:127.910:142.411:06-0.39:077:49Waning Gibbous12Wed
13Thu5:386.14:397.610:423.011:460.09:097:47Waning Gibbous13Thu
14Fri6:285.75:087.211:103.59:117:44Waning Gibbous14Fri
15Sat7:265.35:426.812:300.411:40 AM4.09:137:42Third Quarter15Sat
16Sun8:475.06:246.31:220.912:194.49:157:39Third Quarter16Sun
17Mon10:265.07:225.82:321.31:394.79:177:37Third Quarter17Mon
18Tue11:325.39:085.53:541.54:274.69:197:35Third Quarter18Tue
19Wed12:125.75:001.55:364.09:217:32Waning Crescent19Wed
20Thu12:426.15:511.36:243.39:237:30Waning Crescent20Thu
21Fri12:016.01:086.56:321.37:032.69:257:27Waning Crescent21Fri
22Sat12:526.31:327.07:081.37:401.79:277:25Waning Crescent22Sat
23Sun1:386.61:547.47:401.48:140.99:297:23New Moon23Sun
24Mon2:206.82:177.98:101.68:490.19:317:20New Moon24Mon
25Tue3:026.92:428.38:401.99:25-0.59:337:18New Moon25Tue
26Wed3:466.93:118.59:102.310:04-0.99:357:16New Moon26Wed
27Thu4:326.73:438.79:412.710:47-1.19:377:14Waxing Crescent27Thu
28Fri5:246.44:208.610:163.211:35-1.09:397:11Waxing Crescent28Fri
29Sat6:226.05:038.310:563.69:417:09Waxing Crescent29Sat
30Sun7:285.75:557.812:30-0.611:47 AM4.19:437:07First Quarter30Sun
31Mon8:505.66:587.11:34-0.21:024.49:457:05First Quarter31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9459450)

Common Questions About Sand Point, Popof Island, AK Tides

Show All
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 11:02 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 neap phase. Tonight's moon is 49% 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 minimum.

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 First Quarter (49% illuminated). This places Sand Point, Popof Island, AK in a neap tide cycle, so tidal ranges are near their weekly minimum 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