37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

94°
H 96°
L 71°
N
6mph
High tide
7:34 pm

Tides Today & Tomorrow in Grant Line Canal (drawbridge), CA

TIDE TIMES for Tuesday, September 8, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide (tomorrow) : 1:01 am (1.1 ft)
Next high tide : in 4h 06m at 7:34 pm (3.2 ft)
Sunset today : 7:24 pm
Sunrise tomorrow : 6:42 am
Moon phase : Waning Crescent (7% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 1993

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sun7:184.09:023.41:351.43:05-0.16:098:14Full Moon1Sun
2Mon8:013.99:423.42:271.43:420.06:108:13Full Moon2Mon
3Tue8:423.810:183.43:161.34:140.16:118:12Full Moon3Tue
4Wed9:223.610:493.44:011.24:400.26:128:11Waning Gibbous4Wed
5Thu10:033.411:153.44:441.15:020.36:128:10Waning Gibbous5Thu
6Fri10:473.211:373.45:261.05:230.46:138:09Waning Gibbous6Fri
7Sat11:363.011:593.56:100.95:480.56:148:08Waning Gibbous7Sat
8Sun12:372.76:590.96:220.76:158:07Third Quarter8Sun
9Mon12:263.61:532.57:590.87:030.96:168:06Third Quarter9Mon
10Tue1:033.73:172.49:130.87:531.26:178:04Third Quarter10Tue
11Wed1:493.74:342.510:270.78:521.46:188:03Third Quarter11Wed
12Thu2:443.85:392.611:310.59:581.56:188:02Waning Crescent12Thu
13Fri3:453.96:342.812:260.36:198:01Waning Crescent13Fri
14Sat4:474.07:213.01:130.26:208:00Waning Crescent14Sat
15Sun5:474.18:023.112:081.41:550.16:217:58Waning Crescent15Sun
16Mon6:434.28:393.21:071.32:330.06:227:57New Moon16Mon
17Tue7:374.29:133.42:021.13:080.06:237:56New Moon17Tue
18Wed8:304.29:463.52:560.93:420.06:247:54New Moon18Wed
19Thu9:234.010:183.73:500.84:160.16:247:53Waxing Crescent19Thu
20Fri10:193.810:533.84:450.64:500.36:257:52Waxing Crescent20Fri
21Sat11:183.511:314.05:420.55:280.56:267:50Waxing Crescent21Sat
22Sun12:253.26:440.56:100.76:277:49First Quarter22Sun
23Mon12:144.01:403.07:520.47:000.96:287:48First Quarter23Mon
24Tue1:054.02:582.99:060.47:591.16:297:46First Quarter24Tue
25Wed2:083.94:122.910:190.39:111.36:307:45First Quarter25Wed
26Thu3:203.85:183.011:250.210:271.46:307:43Waxing Gibbous26Thu
27Fri4:323.86:163.212:220.16:317:42Waxing Gibbous27Fri
28Sat5:353.87:053.31:110.06:327:41Waxing Gibbous28Sat
29Sun6:283.77:493.412:371.21:540.06:337:39Waxing Gibbous29Sun
30Mon7:153.78:283.41:301.12:320.16:347:38Full Moon30Mon
31Tue7:573.69:023.42:191.03:040.26:357:36Full Moon31Tue
DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
Tidal Data Source: (9414785)

Common Questions About Grant Line Canal (drawbridge), CA Tides

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Is this week a spring tide or neap tide in Grant Line Canal (drawbridge), CA?

Grant Line Canal (drawbridge), CA is currently in a spring phase. Tonight's moon is 7% 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 Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide predictions for Grant Line Canal (drawbridge), CA 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 Grant Line Canal (drawbridge), CA?

Tide data for Grant Line Canal (drawbridge), CA is sourced from NOAA Station #9414785. View the official NOAA station page at https://tidesandcurrents.noaa.gov/stationhome.html?id=9414785.

What is the moon phase in Grant Line Canal (drawbridge), CA tonight?

Tonight the moon over Grant Line Canal (drawbridge), CA is Waning Crescent (7% illuminated). This places Grant Line Canal (drawbridge), CA 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