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 59m 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 - Aug 1982

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun1:567.86:068.510:08-0.410:556.65:448:49Waxing Gibbous1Sun
2Mon2:407.86:398.710:44-0.711:356.65:458:48Waxing Gibbous2Mon
3Tue3:277.87:088.811:19-0.85:478:46Full Moon3Tue
4Wed4:147.87:348.812:096.411:54 AM-0.95:488:45Full Moon4Wed
5Thu5:007.87:588.912:416.212:28-0.95:498:43Full Moon5Thu
6Fri5:467.78:208.91:165.91:04-0.75:518:42Full Moon6Fri
7Sat6:337.48:458.91:555.41:40-0.45:528:40Waning Gibbous7Sat
8Sun7:247.19:118.92:374.92:170.35:538:38Waning Gibbous8Sun
9Mon8:206.79:408.93:224.12:551.15:558:37Waning Gibbous9Mon
10Tue9:256.310:108.84:103.33:352.25:568:35Third Quarter10Tue
11Wed10:436.010:428.75:012.34:193.45:588:33Third Quarter11Wed
12Thu12:246.05:551.35:124.65:598:32Third Quarter12Thu
13Fri2:276.56:520.36:225.76:008:30Third Quarter13Fri
14Sat3:527.37:50-0.67:466.36:028:28Waning Crescent14Sat
15Sun12:458.64:478.18:46-1.49:026.66:038:26Waning Crescent15Sun
16Mon1:418.65:318.79:40-2.010:056.46:058:24Waning Crescent16Mon
17Tue2:438.66:099.010:30-2.310:596.16:068:23New Moon17Tue
18Wed3:468.66:459.211:19-2.311:495.56:078:21New Moon18Wed
19Thu4:498.57:199.212:05-1.96:098:19New Moon19Thu
20Fri5:498.37:519.212:394.812:50-1.26:108:17Waxing Crescent20Fri
21Sat6:487.98:229.11:304.11:35-0.36:128:15Waxing Crescent21Sat
22Sun7:487.48:528.92:223.42:200.96:138:13Waxing Crescent22Sun
23Mon8:536.99:218.73:152.83:062.26:158:11Waxing Crescent23Mon
24Tue10:096.59:528.44:082.23:553.56:168:09First Quarter24Tue
25Wed11:496.410:238.05:021.74:524.66:178:07First Quarter25Wed
26Thu1:406.75:571.36:055.66:198:05First Quarter26Thu
27Fri3:067.36:541.07:376.26:208:03First Quarter27Fri
28Sat4:067.97:510.89:116.36:228:01Waxing Gibbous28Sat
29Sun12:327.24:518.38:450.610:146.26:237:59Waxing Gibbous29Sun
30Mon1:307.15:268.59:330.310:506.06:247:57Waxing Gibbous30Mon
31Tue2:297.25:558.510:160.111:165.86:267:55Waxing 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 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