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

TIDE TIMES for Friday, July 24, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 2h 12m at 8:50 am (-0.2 ft)
Next high tide : 5:16 pm (8.2 ft)
Sunset today : 9:00 pm
Sunrise tomorrow : 5:34 am
Moon phase : Waxing Gibbous (80% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Sep 1970

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue5:377.47:008.412:304.412:231.06:277:54New Moon1Tue
2Wed6:247.37:148.412:593.612:541.76:297:51New Moon2Wed
3Thu7:137.27:328.41:312.81:262.56:307:49Waxing Crescent3Thu
4Fri8:057.17:548.42:052.01:593.46:317:47Waxing Crescent4Fri
5Sat9:037.08:178.22:411.32:334.46:337:45Waxing Crescent5Sat
6Sun10:116.98:408.13:210.73:115.46:347:43Waxing Crescent6Sun
7Mon11:447.09:017.94:070.23:546.36:367:41First Quarter7Mon
8Tue1:537.34:59-0.15:017.06:377:39First Quarter8Tue
9Wed3:147.86:01-0.46:507.36:387:37First Quarter9Wed
10Thu3:588.27:09-0.68:257.26:407:35Waxing Gibbous10Thu
11Fri4:308.58:15-0.99:226.76:417:33Waxing Gibbous11Fri
12Sat1:137.74:578.79:15-1.010:065.86:437:31Waxing Gibbous12Sat
13Sun2:367.95:228.810:07-1.010:484.76:447:28Waxing Gibbous13Sun
14Mon3:528.15:458.910:54-0.511:313.46:457:26Full Moon14Mon
15Tue5:038.26:099.011:380.36:477:24Full Moon15Tue
16Wed6:118.26:349.112:152.012:211.56:487:22Full Moon16Wed
17Thu7:178.27:009.112:590.71:052.86:507:20Waning Gibbous17Thu
18Fri8:248.27:278.91:45-0.21:524.16:517:18Waning Gibbous18Fri
19Sat9:378.17:578.62:32-0.82:445.36:537:16Waning Gibbous19Sat
20Sun10:598.18:298.23:22-1.03:476.26:547:14Third Quarter20Sun
21Mon12:288.24:14-0.85:156.86:557:11Third Quarter21Mon
22Tue1:508.45:13-0.38:026.86:577:09Third Quarter22Tue
23Wed2:538.66:190.29:366.46:587:07Third Quarter23Wed
24Thu3:418.77:300.610:155.97:007:05Waning Crescent24Thu
25Fri12:386.44:198.68:360.910:395.47:017:03Waning Crescent25Fri
26Sat2:086.54:488.59:301.110:564.87:037:01Waning Crescent26Sat
27Sun3:216.75:098.410:131.411:134.17:046:59Waning Crescent27Sun
28Mon4:197.05:228.310:491.911:323.37:056:57New Moon28Mon
29Tue5:107.25:328.311:212.411:552.47:076:54New Moon29Tue
30Wed5:577.55:448.311:533.17:086:52New Moon30Wed
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 1:03 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 80% 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 Waxing Gibbous (80% 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