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

TIDE TIMES for Saturday, August 1, 2026
The tide is currently falling in Sandy Point, Lummi Bay, WA.
Next low tide : in 41m at 2:09 am (5.2 ft)
Next high tide : 6:45 am (7.2 ft)
Sunset today : 8:49 pm
Sunrise tomorrow : 5:45 am
Moon phase : Waning Gibbous (90% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Nov 1959

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun5:429.04:229.211:014.711:26-1.96:574:51New Moon1Sun
2Mon6:369.35:029.111:515.36:584:50Waxing Crescent2Mon
3Tue7:319.55:448.812:11-2.212:465.77:004:48Waxing Crescent3Tue
4Wed8:289.66:318.412:59-2.21:496.07:014:47Waxing Crescent4Wed
5Thu9:279.57:267.71:50-1.73:056.17:034:45First Quarter5Thu
6Fri10:289.58:317.02:45-0.94:365.87:054:44First Quarter6Fri
7Sat11:269.49:526.33:430.06:165.17:064:42First Quarter7Sat
8Sun12:199.44:451.17:294.27:084:41First Quarter8Sun
9Mon1:069.35:522.28:183.27:094:39Waxing Gibbous9Mon
10Tue1:266.21:469.26:593.18:542.37:114:38Waxing Gibbous10Tue
11Wed2:506.72:189.08:003.99:241.57:124:36Waxing Gibbous11Wed
12Thu3:537.42:458.88:554.69:500.87:144:35Waxing Gibbous12Thu
13Fri4:468.03:088.69:435.110:180.27:164:34Full Moon13Fri
14Sat5:318.53:318.510:285.610:46-0.37:174:32Full Moon14Sat
15Sun6:118.93:578.411:116.011:16-0.57:194:31Full Moon15Sun
16Mon6:499.14:268.211:556.311:49-0.77:204:30Full Moon16Mon
17Tue7:259.24:598.012:426.57:224:29Waning Gibbous17Tue
18Wed8:019.35:347.712:23-0.61:356.67:234:28Waning Gibbous18Wed
19Thu8:399.36:127.31:00-0.42:376.67:254:27Waning Gibbous19Thu
20Fri9:189.36:556.81:40-0.13:496.47:264:26Waning Gibbous20Fri
21Sat9:589.37:506.42:220.45:116.17:284:25Third Quarter21Sat
22Sun10:389.29:045.93:071.06:155.57:294:24Third Quarter22Sun
23Mon11:179.210:295.63:571.76:494.77:314:23Third Quarter23Mon
24Tue11:549.24:532.47:193.77:324:22Third Quarter24Tue
25Wed12:055.712:309.35:553.27:512.57:344:21Waning Crescent25Wed
26Thu1:436.21:069.46:584.08:261.27:354:20Waning Crescent26Thu
27Fri3:047.11:419.57:594.79:03-0.27:364:19Waning Crescent27Fri
28Sat4:068.02:199.68:555.39:42-1.47:384:19New Moon28Sat
29Sun5:008.82:589.79:485.810:23-2.37:394:18New Moon29Sun
30Mon5:499.53:419.610:416.111:07-2.87:404:17New Moon30Mon
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 4:27 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 90% 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 Gibbous (90% 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