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

TIDE TIMES for Saturday, July 25, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide : 10:45 pm (7.3 ft)
Next high tide : in 5h 07m at 5:55 pm (8.7 ft)
Sunset today : 8:58 pm
Sunrise tomorrow : 5:35 am
Moon phase : Waxing Gibbous (87% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Sep 2080

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun6:427.37:348.61:193.61:111.66:297:51Waning Gibbous1Sun
2Mon7:347.27:558.51:532.71:432.56:317:49Waning Gibbous2Mon
3Tue8:327.18:188.42:301.82:173.66:327:47Waning Gibbous3Tue
4Wed9:376.98:408.33:101.02:544.76:337:45Waning Gibbous4Wed
5Thu10:586.99:028.23:550.33:355.76:357:42Third Quarter5Thu
6Fri12:547.14:47-0.34:296.66:367:40Third Quarter6Fri
7Sat2:447.75:46-0.66:007.36:387:38Third Quarter7Sat
8Sun3:448.26:52-0.97:517.46:397:36Waning Crescent8Sun
9Mon4:248.68:01-1.19:087.06:407:34Waning Crescent9Mon
10Tue12:497.84:568.89:04-1.39:596.36:427:32Waning Crescent10Tue
11Wed2:167.95:258.99:59-1.310:435.36:437:30Waning Crescent11Wed
12Thu3:348.05:519.010:48-0.911:264.16:457:28New Moon12Thu
13Fri4:468.16:169.011:33-0.26:467:26New Moon13Fri
14Sat5:538.16:399.012:092.912:160.86:487:23New Moon14Sat
15Sun6:588.07:039.012:531.712:592.16:497:21Waxing Crescent15Sun
16Mon8:037.97:288.81:370.71:433.46:507:19Waxing Crescent16Mon
17Tue9:127.97:538.52:220.02:324.76:527:17Waxing Crescent17Tue
18Wed10:317.88:208.13:08-0.43:295.86:537:15Waxing Crescent18Wed
19Thu12:008.03:56-0.44:456.66:557:13First Quarter19Thu
20Fri1:288.24:48-0.16:516.96:567:11First Quarter20Fri
21Sat2:388.55:480.39:246.66:577:09First Quarter21Sat
22Sun3:318.66:560.710:106.26:597:06First Quarter22Sun
23Mon4:128.78:050.910:345.87:007:04Waxing Gibbous23Mon
24Tue1:106.44:448.69:051.010:505.37:027:02Waxing Gibbous24Tue
25Wed2:286.65:078.59:521.111:044.77:037:00Waxing Gibbous25Wed
26Thu3:336.95:248.410:301.311:224.07:056:58Waxing Gibbous26Thu
27Fri4:287.15:358.411:041.711:443.27:066:56Full Moon27Fri
28Sat5:187.45:478.411:362.27:076:54Full Moon28Sat
29Sun6:087.66:048.512:102.212:083.07:096:52Full Moon29Sun
30Mon6:587.86:248.512:391.212:423.87:106:50Full 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 8:20 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 87% 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 Waxing Gibbous (87% 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