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 : 9:17 pm (7.5 ft)
Next high tide : in 8h 01m at 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 - Jun 2069

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat2:308.35:487.610:190.310:125.95:119:06Waxing Gibbous1Sat
2Sun2:598.26:288.110:46-0.310:596.25:109:07Waxing Gibbous2Sun
3Mon3:318.27:038.511:16-0.911:426.45:109:08Full Moon3Mon
4Tue4:068.17:368.711:47-1.25:099:09Full Moon4Tue
5Wed4:438.18:088.912:246.612:20-1.55:099:09Full Moon5Wed
6Thu5:227.98:409.11:086.612:56-1.65:089:10Full Moon6Thu
7Fri6:047.79:149.21:556.51:34-1.65:089:11Waning Gibbous7Fri
8Sat6:497.39:489.32:476.32:15-1.35:089:12Waning Gibbous8Sat
9Sun7:416.910:249.33:445.92:58-0.85:079:12Waning Gibbous9Sun
10Mon8:436.310:599.34:435.33:420.05:079:13Third Quarter10Mon
11Tue9:575.811:359.35:424.44:301.05:079:14Third Quarter11Tue
12Wed11:255.46:383.35:222.25:079:14Third Quarter12Wed
13Thu12:119.31:125.47:302.06:223.45:079:15Third Quarter13Thu
14Fri12:489.33:056.18:190.67:294.55:079:15Waning Crescent14Fri
15Sat1:269.34:267.09:06-0.68:385.45:079:16Waning Crescent15Sat
16Sun2:079.35:268.09:51-1.79:436.05:079:16Waning Crescent16Sun
17Mon2:519.26:168.710:36-2.510:436.35:079:17New Moon17Mon
18Tue3:379.17:019.211:20-2.911:416.45:079:17New Moon18Tue
19Wed4:278.97:439.512:04-2.95:079:17New Moon19Wed
20Thu5:188.58:249.612:386.312:48-2.65:079:17Waxing Crescent20Thu
21Fri6:118.09:049.61:386.11:33-2.05:079:18Waxing Crescent21Fri
22Sat7:057.49:429.52:435.72:17-1.25:089:18Waxing Crescent22Sat
23Sun8:026.710:199.33:515.13:03-0.15:089:18Waxing Crescent23Sun
24Mon9:046.010:529.14:584.53:481.05:089:18First Quarter24Mon
25Tue10:205.411:238.96:023.74:342.35:099:18First Quarter25Tue
26Wed12:095.16:582.95:253.55:099:18First Quarter26Wed
27Thu2:245.57:482.16:234.65:109:18First Quarter27Thu
28Fri12:238.53:556.28:301.47:325.55:109:18Waxing Gibbous28Fri
29Sat12:558.44:557.09:080.78:426.15:119:17Waxing Gibbous29Sat
30Sun1:318.35:397.79:420.09:436.55:119:17Waxing Gibbous30Sun
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9449292)

Common Questions About Sandy Point, Lummi Bay, WA Tides

Show All
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 7:31 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