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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 1h 45m at 9:22 am (-2.4 ft)
Next high tide : 5:45 pm (8.5 ft)
Sunset today : 9:12 pm
Sunrise tomorrow : 5:20 am
Moon phase : Waning Crescent (10% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Apr 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Mon3:258.52:126.59:544.78:561.66:467:42Waxing Gibbous1Mon
2Tue4:048.63:346.710:314.09:482.16:447:44Waxing Gibbous2Tue
3Wed4:368.54:377.110:583.310:322.56:427:45Waxing Gibbous3Wed
4Thu5:018.45:287.411:222.611:123.06:397:47Full Moon4Thu
5Fri5:198.36:137.711:471.911:493.56:377:48Full Moon5Fri
6Sat5:358.36:557.912:141.36:357:50Full Moon6Sat
7Sun5:568.27:348.012:264.112:440.76:337:51Full Moon7Sun
8Mon6:218.28:148.11:044.61:160.36:317:53Waning Gibbous8Mon
9Tue6:508.18:578.11:445.01:510.16:297:54Waning Gibbous9Tue
10Wed7:227.99:458.12:275.52:290.06:277:56Waning Gibbous10Wed
11Thu7:557.610:398.03:155.93:100.06:257:57Waning Gibbous11Thu
12Fri8:317.411:398.04:106.13:570.16:237:58Waning Gibbous12Fri
13Sat9:147.05:176.24:480.36:218:00Third Quarter13Sat
14Sun12:408.010:13 AM6.76:346.15:460.66:198:01Third Quarter14Sun
15Mon1:338.111:30 AM6.47:425.66:481.06:178:03Third Quarter15Mon
16Tue2:158.212:556.48:324.87:501.36:158:04Waning Crescent16Tue
17Wed2:508.42:206.69:133.78:491.86:138:06Waning Crescent17Wed
18Thu3:228.63:417.19:532.49:422.36:128:07Waning Crescent18Thu
19Fri3:548.84:527.710:331.010:332.96:108:09Waning Crescent19Fri
20Sat4:279.05:548.311:14-0.311:213.66:088:10New Moon20Sat
21Sun5:029.16:528.811:57-1.46:068:12New Moon21Sun
22Mon5:399.17:499.112:114.312:41-2.16:048:13New Moon22Mon
23Tue6:189.08:469.21:025.01:28-2.36:028:15Waxing Crescent23Tue
24Wed7:008.69:449.11:595.52:17-2.16:008:16Waxing Crescent24Wed
25Thu7:468.110:459.03:035.83:08-1.65:598:18Waxing Crescent25Thu
26Fri8:387.511:478.94:195.94:02-0.85:578:19First Quarter26Fri
27Sat9:386.85:525.74:590.15:558:21First Quarter27Sat
28Sun12:468.810:54 AM6.17:355.16:011.15:538:22First Quarter28Sun
29Mon1:398.712:355.78:464.37:052.05:528:24First Quarter29Mon
30Tue2:238.62:285.89:323.58:092.85:508:25Waxing Gibbous30Tue
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 1:33 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 10% 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 (10% 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