Tides Today & Tomorrow in Sandy Point, Lummi Bay, WA

TIDE TIMES for Monday, July 13, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 4h 03m at 11:00 am (-3.6 ft)
Next high tide : 7:04 pm (9.4 ft)
Sunset today : 9:11 pm
Sunrise tomorrow : 5:22 am
Moon phase : New Moon (1% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Dec 1979

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat3:587.82:219.58:435.19:41-0.87:424:17Waxing Gibbous1Sat
2Sun4:548.72:569.49:395.710:19-1.57:434:16Full Moon2Sun
3Mon5:459.33:339.210:336.210:57-1.97:444:16Full Moon3Mon
4Tue6:319.74:108.911:276.511:36-1.97:464:15Full Moon4Tue
5Wed7:1610.04:488.512:236.77:474:15Waning Gibbous5Wed
6Thu7:5910.05:298.012:16-1.61:256.77:484:15Waning Gibbous6Thu
7Fri8:4210.06:137.512:58-1.12:356.67:494:14Waning Gibbous7Fri
8Sat9:249.87:036.91:40-0.43:566.27:504:14Waning Gibbous8Sat
9Sun10:049.78:016.22:250.45:195.77:514:14Third Quarter9Sun
10Mon10:419.59:145.73:111.46:245.07:524:14Third Quarter10Mon
11Tue11:149.310:475.33:592.47:104.27:534:14Third Quarter11Tue
12Wed11:459.24:533.47:433.47:544:14Third Quarter12Wed
13Thu1:065.512:159.15:534.38:102.57:554:14Waning Crescent13Thu
14Fri2:456.212:459.16:565.18:361.67:564:14Waning Crescent14Fri
15Sat3:467.01:179.07:565.89:030.77:574:14Waning Crescent15Sat
16Sun4:317.81:519.08:506.29:32-0.17:574:14Waning Crescent16Sun
17Mon5:098.42:269.19:376.610:04-0.97:584:15New Moon17Mon
18Tue5:459.03:039.010:226.810:39-1.57:594:15New Moon18Tue
19Wed6:209.53:439.011:076.911:17-1.97:594:15New Moon19Wed
20Thu6:569.84:268.811:557.011:58-2.18:004:16New Moon20Thu
21Fri7:3510.05:148.512:486.88:014:16Waxing Crescent21Fri
22Sat8:1410.26:088.012:42-1.91:486.58:014:17Waxing Crescent22Sat
23Sun8:5510.27:097.41:27-1.32:545.98:024:17Waxing Crescent23Sun
24Mon9:3610.28:216.72:15-0.54:045.18:024:18First Quarter24Mon
25Tue10:1710.19:486.03:050.75:134.18:024:18First Quarter25Tue
26Wed10:5810.011:405.83:592.06:182.98:034:19First Quarter26Wed
27Thu11:399.94:583.47:131.78:034:20First Quarter27Thu
28Fri1:426.312:199.86:064.78:020.68:034:21Waxing Gibbous28Fri
29Sat3:087.31:009.67:205.78:45-0.48:034:21Waxing Gibbous29Sat
30Sun4:118.31:419.48:306.49:25-1.18:034:22Waxing Gibbous30Sun
31Mon5:009.12:239.29:336.810:04-1.58:034:23Full Moon31Mon
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449292)

Common Questions About Sandy Point, Lummi Bay, WA Tides

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What time does the tide turn (slack tide) in Sandy Point, Lummi Bay, WA today?

Slack tide in Sandy Point, Lummi Bay, WA is approximately 3:02 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 Sandy Point, Lummi Bay, WA?

Sandy Point, Lummi Bay, WA is currently in a spring phase. Tonight's moon is 1% 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 Sandy Point, Lummi Bay, WA 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 Sandy Point, Lummi Bay, WA?

Tide predictions for Sandy Point, Lummi Bay, WA 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 Sandy Point, Lummi Bay, WA?

Tide data for Sandy Point, Lummi Bay, WA is sourced from NOAA Station #9449292. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9449292.

What is the moon phase in Sandy Point, Lummi Bay, WA tonight?

Tonight the moon over Sandy Point, Lummi Bay, WA is New Moon (1% illuminated). This places Sandy Point, Lummi Bay, WA 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