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

TIDE TIMES for Sunday, August 9, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 44m at 9:25 pm (7.4 ft)
Next high tide (tomorrow) : 1:33 am (8.7 ft)
Sunset today : 8:36 pm
Sunrise tomorrow : 5:55 am
Moon phase : Waning Crescent (12% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - May 1944

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon2:198.612:055.69:344.97:191.85:498:25First Quarter1Mon
2Tue2:598.51:475.510:034.38:202.35:488:27Waxing Gibbous2Tue
3Wed3:298.43:185.910:223.69:132.85:468:28Waxing Gibbous3Wed
4Thu3:508.34:246.310:392.89:583.25:448:30Waxing Gibbous4Thu
5Fri4:068.35:156.910:592.010:393.75:438:31Waxing Gibbous5Fri
6Sat4:258.36:017.411:221.211:184.25:418:33Full Moon6Sat
7Sun4:488.46:447.811:480.311:564.85:408:34Full Moon7Sun
8Mon5:148.37:278.212:18-0.55:388:35Full Moon8Mon
9Tue5:438.38:138.612:375.312:52-1.15:378:37Full Moon9Tue
10Wed6:138.19:018.81:215.81:30-1.65:358:38Waning Gibbous10Wed
11Thu6:447.99:548.92:106.32:13-1.85:348:40Waning Gibbous11Thu
12Fri7:167.710:509.03:096.52:59-1.75:328:41Waning Gibbous12Fri
13Sat7:557.311:479.04:196.63:51-1.45:318:42Third Quarter13Sat
14Sun8:556.85:436.44:47-0.95:298:44Third Quarter14Sun
15Mon12:419.010:22 AM6.27:105.75:47-0.15:288:45Third Quarter15Mon
16Tue1:299.111:59 AM5.88:144.86:510.85:278:46Third Quarter16Tue
17Wed2:109.11:435.88:593.57:551.75:268:48Waning Crescent17Wed
18Thu2:479.13:236.39:392.28:562.65:248:49Waning Crescent18Thu
19Fri3:209.14:427.010:160.99:523.55:238:50Waning Crescent19Fri
20Sat3:519.15:477.810:54-0.410:454.45:228:52New Moon20Sat
21Sun4:229.06:438.411:31-1.311:375.15:218:53New Moon21Sun
22Mon4:538.97:358.912:09-1.95:208:54New Moon22Mon
23Tue5:268.68:259.212:295.812:49-2.25:198:55New Moon23Tue
24Wed6:008.29:159.31:266.21:29-2.15:188:56Waxing Crescent24Wed
25Thu6:367.810:049.32:306.52:12-1.85:178:58Waxing Crescent25Thu
26Fri7:157.210:549.23:456.52:56-1.25:168:59Waxing Crescent26Fri
27Sat8:006.711:439.15:226.33:43-0.45:159:00Waxing Crescent27Sat
28Sun8:556.17:065.84:320.45:149:01First Quarter28Sun
29Mon12:278.910:05 AM5.58:085.15:251.35:139:02First Quarter29Mon
30Tue1:068.811:33 AM5.18:484.46:212.25:139:03First Quarter30Tue
31Wed1:368.61:235.09:163.67:193.05:129:04First Quarter31Wed
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 11:29 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 12% 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 Crescent (12% 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