37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

55°
H 90°
L 53°
W
3mph
High tide
12:00 pm

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

TIDE TIMES for Tuesday, September 15, 2026
The tide is currently rising in Grant Line Canal (drawbridge), CA.
Next low tide : 5:16 pm (1.0 ft)
Next high tide : in 5h 34m at 12:00 pm (2.9 ft)
Sunset today : 7:13 pm
Sunrise tomorrow : 6:47 am
Moon phase : Waxing Crescent (22% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2070

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Fri3:044.05:102.811:150.510:011.26:098:14Waning Crescent1Fri
2Sat4:054.26:162.912:200.36:108:13Waning Crescent2Sat
3Sun5:084.37:143.11:170.16:118:12Waning Crescent3Sun
4Mon6:074.48:063.312:181.32:080.06:128:11New Moon4Mon
5Tue7:034.48:533.41:221.32:54-0.16:138:10New Moon5Tue
6Wed7:574.39:383.52:221.23:36-0.16:148:09New Moon6Wed
7Thu8:484.210:203.63:191.14:160.06:158:08New Moon7Thu
8Fri9:394.011:003.64:131.04:510.16:158:06Waxing Crescent8Fri
9Sat10:313.711:393.65:060.95:250.26:168:05Waxing Crescent9Sat
10Sun11:253.45:590.85:570.46:178:04Waxing Crescent10Sun
11Mon12:163.612:253.16:550.86:310.66:188:03Waxing Crescent11Mon
12Tue12:533.61:322.97:560.77:090.86:198:02First Quarter12Tue
13Wed1:343.52:442.79:020.77:561.06:208:00First Quarter13Wed
14Thu2:203.53:562.710:090.68:521.26:217:59First Quarter14Thu
15Fri3:123.55:022.811:120.49:561.36:227:58First Quarter15Fri
16Sat4:083.56:002.912:070.36:227:57Waxing Gibbous16Sat
17Sun5:013.66:513.012:560.26:237:55Waxing Gibbous17Sun
18Mon5:493.77:363.11:380.16:247:54Waxing Gibbous18Mon
19Tue6:323.78:163.212:501.32:160.16:257:53Waxing Gibbous19Tue
20Wed7:133.88:513.31:381.32:490.16:267:51Full Moon20Wed
21Thu7:533.89:213.32:221.23:190.26:277:50Full Moon21Thu
22Fri8:343.89:463.43:051.03:450.26:287:49Full Moon22Fri
23Sat9:173.710:093.53:470.94:100.36:287:47Waning Gibbous23Sat
24Sun10:033.610:353.74:290.84:390.36:297:46Waning Gibbous24Sun
25Mon10:543.411:073.85:140.75:130.46:307:44Waning Gibbous25Mon
26Tue11:533.111:463.96:040.65:540.66:317:43Waning Gibbous26Tue
27Wed1:042.97:050.66:410.86:327:42Third Quarter27Wed
28Thu12:343.92:272.88:220.67:371.06:337:40Third Quarter28Thu
29Fri1:303.93:492.89:440.58:451.26:337:39Third Quarter29Fri
30Sat2:373.95:002.910:580.410:021.26:347:37Waning Crescent30Sat
31Sun3:523.96:013.112:010.26:357:36Waning Crescent31Sun
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 transitional phase. Tonight's moon is 22% 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 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 Waxing Crescent (22% illuminated). This places Grant Line Canal (drawbridge), CA 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