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

TIDE TIMES for Monday, August 3, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 2h 00m at 3:35 am (3.3 ft)
Next high tide : 8:46 am (6.3 ft)
Sunset today : 8:46 pm
Sunrise tomorrow : 5:47 am
Moon phase : Waning Gibbous (74% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Jan 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun8:1110.56:457.712:53-1.62:095.48:044:24Waning Gibbous1Sun
2Mon8:4710.47:556.81:40-0.43:184.58:044:25Waning Gibbous2Mon
3Tue9:2310.39:216.12:261.14:263.58:034:26Third Quarter3Tue
4Wed9:5810.011:205.93:142.65:302.68:034:27Third Quarter4Wed
5Thu10:329.74:054.26:291.78:034:28Third Quarter5Thu
6Fri1:256.411:06 AM9.45:085.67:210.98:034:29Third Quarter6Fri
7Sat2:567.311:42 AM9.16:276.68:060.48:034:30Waning Crescent7Sat
8Sun3:578.212:208.87:537.28:45-0.18:024:32Waning Crescent8Sun
9Mon4:428.91:028.69:077.49:21-0.48:024:33Waning Crescent9Mon
10Tue5:199.31:478.510:047.49:55-0.68:014:34Waning Crescent10Tue
11Wed5:519.52:338.410:467.310:29-0.78:014:35New Moon11Wed
12Thu6:199.63:198.311:227.111:02-0.68:004:37New Moon12Thu
13Fri6:449.64:068.211:586.811:35-0.58:004:38New Moon13Fri
14Sat7:069.64:528.012:366.47:594:39New Moon14Sat
15Sun7:269.75:407.612:08-0.21:165.97:594:41Waxing Crescent15Sun
16Mon7:489.76:307.212:420.31:585.37:584:42Waxing Crescent16Mon
17Tue8:139.77:276.71:161.02:424.57:574:44Waxing Crescent17Tue
18Wed8:399.78:326.31:501.93:283.67:564:45Waxing Crescent18Wed
19Thu9:089.69:526.02:252.94:172.77:564:46First Quarter19Thu
20Fri9:399.511:446.03:034.15:081.77:554:48First Quarter20Fri
21Sat10:129.53:475.36:030.77:544:49First Quarter21Sat
22Sun2:086.810:50 AM9.44:526.46:58-0.37:534:51Waxing Gibbous22Sun
23Mon3:217.711:36 AM9.46:267.27:53-1.27:524:53Waxing Gibbous23Mon
24Tue4:068.512:329.47:527.58:44-1.87:514:54Waxing Gibbous24Tue
25Wed4:439.21:359.49:017.39:34-2.27:504:56Waxing Gibbous25Wed
26Thu5:179.62:419.39:596.910:21-2.37:494:57Full Moon26Thu
27Fri5:509.93:469.110:536.211:06-1.97:474:59Full Moon27Fri
28Sat6:2210.14:498.711:475.511:50-1.27:465:00Full Moon28Sat
29Sun6:5410.25:508.312:414.67:455:02Waning Gibbous29Sun
30Mon7:2510.26:537.712:34-0.21:363.77:445:04Waning Gibbous30Mon
31Tue7:5610.18:017.11:181.02:322.97:425:05Waning 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 6:10 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 transitional phase. Tonight's moon is 74% 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 shifting between spring and neap.

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 Gibbous (74% illuminated). This places Sandy Point, Lummi Bay, WA in a transitional tide cycle, so tidal ranges are shifting between spring and neap 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