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

TIDE TIMES for Wednesday, August 5, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 1h 14m at 4:11 pm (4.7 ft)
Next high tide : 10:23 pm (8.9 ft)
Sunset today : 8:43 pm
Sunrise tomorrow : 5:50 am
Moon phase : Third Quarter (53% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Oct 1950

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun9:447.96:457.41:560.02:516.66:105:51Waning Gibbous1Sun
2Mon11:108.06:347.22:390.14:297.06:115:48Third Quarter2Mon
3Tue12:358.13:300.36:125:46Third Quarter3Tue
4Wed1:378.34:290.66:145:44Third Quarter4Wed
5Thu2:188.45:360.89:366.26:155:42Third Quarter5Thu
6Fri2:478.56:420.89:175.86:175:40Waning Crescent6Fri
7Sat12:016.53:088.67:400.89:145.16:185:38Waning Crescent7Sat
8Sun1:216.73:248.68:291.09:314.16:205:36Waning Crescent8Sun
9Mon2:347.13:418.79:121.49:582.76:215:34Waning Crescent9Mon
10Tue3:417.64:018.99:532.010:301.36:235:32New Moon10Tue
11Wed4:448.14:239.010:342.911:07-0.26:245:30New Moon11Wed
12Thu5:468.54:489.111:164.011:47-1.46:265:28New Moon12Thu
13Fri6:488.85:169.112:015.16:275:26Waxing Crescent13Fri
14Sat7:529.05:459.012:31-2.212:516.16:295:24Waxing Crescent14Sat
15Sun9:029.16:178.71:19-2.51:516.96:305:22Waxing Crescent15Sun
16Mon10:199.16:548.22:11-2.33:087.36:325:20First Quarter16Mon
17Tue11:359.17:467.63:08-1.75:077.36:335:18First Quarter17Tue
18Wed12:419.24:12-0.97:496.66:355:16First Quarter18Wed
19Thu1:329.25:230.08:325.76:365:14First Quarter19Thu
20Fri2:149.26:340.89:044.76:385:12Waxing Gibbous20Fri
21Sat12:556.22:479.17:381.59:303.76:405:10Waxing Gibbous21Sat
22Sun2:296.53:149.08:322.39:532.66:415:09Waxing Gibbous22Sun
23Mon3:417.03:338.89:183.210:161.66:435:07Waxing Gibbous23Mon
24Tue4:407.53:478.69:594.010:400.76:445:05Full Moon24Tue
25Wed5:328.03:598.510:384.911:06-0.16:465:03Full Moon25Wed
26Thu6:208.44:148.311:195.711:34-0.66:475:01Full Moon26Thu
27Fri7:058.74:338.212:036.46:495:00Full Moon27Fri
28Sat7:508.94:517.912:05-0.912:536.96:514:58Waning Gibbous28Sat
29Sun8:389.05:037.712:39-1.01:547.26:524:56Waning Gibbous29Sun
30Mon9:319.03:517.51:17-0.83:317.46:544:54Waning Gibbous30Mon
31Tue10:308.91:59-0.56:554:53Waning Gibbous31Tue
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 7:17 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 neap phase. Tonight's moon is 53% 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 minimum.

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 Third Quarter (53% illuminated). This places Sandy Point, Lummi Bay, WA in a neap tide cycle, so tidal ranges are near their weekly minimum 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