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

TIDE TIMES for Saturday, July 11, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 9:22 am (-2.4 ft)
Next high tide : in 1h 12m at 12:55 am (9.2 ft)
Sunset today : 9:13 pm
Sunrise tomorrow : 5:19 am
Moon phase : Waning Crescent (18% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Mar 1983

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Tue6:549.76:338.012:12-0.112:583.26:525:53Waning Gibbous1Tue
2Wed7:239.57:387.612:561.11:492.46:505:55Waning Gibbous2Wed
3Thu7:519.38:527.21:412.52:391.76:485:56Waning Gibbous3Thu
4Fri8:199.010:247.02:283.93:301.26:465:58Third Quarter4Fri
5Sat8:498.63:225.14:230.96:445:59Third Quarter5Sat
6Sun12:147.39:22 AM8.14:326.25:200.86:426:01Third Quarter6Sun
7Mon1:477.810:01 AM7.76:106.86:200.86:406:03Third Quarter7Mon
8Tue2:528.310:52 AM7.38:196.87:210.76:386:04Waning Crescent8Tue
9Wed3:398.711:59 AM7.19:336.68:160.76:366:06Waning Crescent9Wed
10Thu4:158.91:097.110:076.39:040.66:346:07Waning Crescent10Thu
11Fri4:458.92:137.310:265.99:440.56:326:09Waning Crescent11Fri
12Sat5:098.93:087.510:445.510:200.66:306:10New Moon12Sat
13Sun5:288.83:577.611:075.010:530.86:286:12New Moon13Sun
14Mon5:448.84:457.711:334.311:261.16:266:13New Moon14Mon
15Tue6:018.85:347.712:033.56:246:15New Moon15Tue
16Wed6:218.96:247.712:372.76:226:16Waxing Crescent16Wed
17Thu6:448.87:197.612:342.51:141.86:206:18Waxing Crescent17Thu
18Fri7:108.78:207.51:103.41:551.06:186:19Waxing Crescent18Fri
19Sat7:378.69:327.41:504.42:410.36:156:21Waxing Crescent19Sat
20Sun8:048.411:057.42:355.43:32-0.26:136:22First Quarter20Sun
21Mon8:348.23:336.34:30-0.56:116:24First Quarter21Mon
22Tue12:517.89:13 AM8.04:557.05:34-0.66:096:25First Quarter22Tue
23Wed2:068.310:22 AM7.76:407.16:42-0.76:076:27Waxing Gibbous23Wed
24Thu2:568.711:50 AM7.58:056.77:47-0.76:056:28Waxing Gibbous24Thu
25Fri3:359.01:177.59:006.08:45-0.66:036:30Waxing Gibbous25Fri
26Sat4:089.12:387.79:445.09:36-0.36:016:31Waxing Gibbous26Sat
27Sun4:389.23:497.910:243.910:230.35:596:33Full Moon27Sun
28Mon5:059.24:538.011:052.811:071.15:576:34Full Moon28Mon
29Tue5:319.25:538.111:461.811:512.25:546:36Full Moon29Tue
30Wed5:569.16:528.112:270.95:526:37Waning Gibbous30Wed
31Thu6:228.97:548.112:353.31:090.35:506:39Waning Gibbous31Thu
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 5:08 am — 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 18% 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 (18% 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