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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide (tomorrow) : 3:35 am (3.3 ft)
Next high tide : in 5h 01m at 9:06 pm (9.1 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Oct 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon1:447.23:088.78:221.09:182.96:105:49Waning Crescent1Mon
2Tue3:027.53:388.99:131.69:581.76:125:47New Moon2Tue
3Wed4:108.04:068.910:012.310:370.66:135:45New Moon3Wed
4Thu5:108.34:348.910:473.211:17-0.26:155:43New Moon4Thu
5Fri6:078.65:048.811:334.011:57-0.76:165:41New Moon5Fri
6Sat7:028.75:358.612:214.86:185:39Waxing Crescent6Sat
7Sun7:588.76:088.212:39-0.91:145.56:195:37Waxing Crescent7Sun
8Mon8:578.66:447.81:22-0.82:156.06:215:35Waxing Crescent8Mon
9Tue10:018.57:247.32:08-0.43:306.26:225:33First Quarter9Tue
10Wed11:088.48:136.82:580.25:046.26:245:31First Quarter10Wed
11Thu12:118.43:540.86:475.96:255:29First Quarter11Thu
12Fri1:038.44:551.47:495.46:275:27First Quarter12Fri
13Sat1:448.36:002.08:254.76:285:25First Quarter13Sat
14Sun12:036.02:138.37:022.48:514.06:305:23Waxing Gibbous14Sun
15Mon1:326.22:348.37:552.89:133.26:315:21Waxing Gibbous15Mon
16Tue2:446.62:518.38:413.29:352.46:335:19Waxing Gibbous16Tue
17Wed3:407.13:108.49:213.710:001.46:345:17Waxing Gibbous17Wed
18Thu4:297.63:328.59:594.210:280.56:365:15Full Moon18Thu
19Fri5:148.13:598.510:364.710:59-0.46:375:13Full Moon19Fri
20Sat5:598.54:288.511:155.211:34-1.16:395:11Full Moon20Sat
21Sun6:468.84:598.511:565.76:405:09Waning Gibbous21Sun
22Mon7:359.05:328.412:14-1.512:426.26:425:08Waning Gibbous22Mon
23Tue8:299.06:098.112:58-1.71:366.56:445:06Waning Gibbous23Tue
24Wed9:279.06:547.81:46-1.52:426.76:455:04Waning Gibbous24Wed
25Thu10:289.07:577.22:39-1.14:046.56:475:02Third Quarter25Thu
26Fri11:259.09:206.63:37-0.55:385.96:485:00Third Quarter26Fri
27Sat12:159.04:390.46:564.96:504:59Third Quarter27Sat
28Sun12:589.15:451.37:493.76:514:57Waning Crescent28Sun
29Mon12:446.31:359.16:502.28:302.46:534:55Waning Crescent29Mon
30Tue2:226.82:089.17:523.19:071.16:554:54Waning Crescent30Tue
31Wed3:377.52:399.18:484.09:430.06:564:52Waning Crescent31Wed
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 12:20 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 Sandy Point, Lummi Bay, WA?

Sandy Point, Lummi Bay, WA is currently in a spring phase. Tonight's moon is 83% 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 Waning Gibbous (83% 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