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

TIDE TIMES for Sunday, August 2, 2026
The tide is currently rising in Sandy Point, Lummi Bay, WA.
Next low tide (tomorrow) : 3:35 am (3.3 ft)
Next high tide : in 6h 08m at 9:06 pm (9.1 ft)
Sunset today : 8:47 pm
Sunrise tomorrow : 5:46 am
Moon phase : Waning Gibbous (83% illuminated)
Tide Station Location : Station #9449292
Common Questions About Tides

Sandy Point, Lummi Bay, WA Tides - Nov 1956

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Thu4:388.33:089.19:404.810:18-0.96:584:50New Moon1Thu
2Fri5:328.93:388.910:305.410:54-1.46:594:49New Moon2Fri
3Sat6:219.34:108.711:196.011:31-1.67:014:47New Moon3Sat
4Sun7:089.54:438.412:116.47:034:45Waxing Crescent4Sun
5Mon7:559.55:188.112:09-1.51:086.67:044:44Waxing Crescent5Mon
6Tue8:429.55:577.612:49-1.22:136.77:064:42Waxing Crescent6Tue
7Wed9:309.36:417.21:32-0.63:316.67:074:41Waxing Crescent7Wed
8Thu10:189.27:336.62:170.15:056.27:094:40First Quarter8Thu
9Fri11:039.08:406.13:050.86:255.67:104:38First Quarter9Fri
10Sat11:418.910:015.63:561.77:144.97:124:37First Quarter10Sat
11Sun12:138.84:512.57:464.17:144:35First Quarter11Sun
12Mon12:388.75:503.48:113.27:154:34Waxing Gibbous12Mon
13Tue1:345.81:038.76:504.18:342.27:174:33Waxing Gibbous13Tue
14Wed2:586.51:298.87:464.88:591.27:184:32Waxing Gibbous14Wed
15Thu3:557.31:578.88:375.49:260.17:204:30Waxing Gibbous15Thu
16Fri4:428.02:278.99:235.99:58-0.97:214:29Full Moon16Fri
17Sat5:248.72:599.010:076.410:32-1.77:234:28Full Moon17Sat
18Sun6:069.23:349.010:516.711:11-2.37:244:27Full Moon18Sun
19Mon6:499.64:128.911:387.011:53-2.57:264:26Full Moon19Mon
20Tue7:339.84:558.712:317.17:274:25Waning Gibbous20Tue
21Wed8:199.95:458.312:38-2.41:327.07:294:24Waning Gibbous21Wed
22Thu9:069.96:467.71:26-2.02:446.67:304:23Waning Gibbous22Thu
23Fri9:539.87:596.92:17-1.24:065.97:324:22Third Quarter23Fri
24Sat10:379.89:276.13:100.05:304.97:334:21Third Quarter24Sat
25Sun11:199.711:185.74:061.36:393.77:354:20Third Quarter25Sun
26Mon11:589.75:062.77:302.37:364:20Waning Crescent26Mon
27Tue1:226.112:359.66:124.08:131.07:374:19Waning Crescent27Tue
28Wed2:557.01:109.57:215.18:500.07:394:18Waning Crescent28Wed
29Thu4:028.01:439.38:276.09:26-0.97:404:18Waning Crescent29Thu
30Fri4:568.82:179.19:276.610:00-1.47:414:17New Moon30Fri
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 12:20 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 83% 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 (83% 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