37.8200’ N, 121.4470’ W

Grant Line Canal (drawbridge), CA

90°
H -°
L 59°
NNW
5mph
Low tide
6:48 pm

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

TIDE TIMES for Friday, October 2, 2026
The tide is currently falling in Grant Line Canal (drawbridge), CA.
Next low tide : in 1h 26m at 6:48 pm (1.5 ft)
Next high tide (tomorrow) : 12:19 am (3.9 ft)
Sunset today : 6:47 pm
Sunrise tomorrow : 7:02 am
Moon phase : Third Quarter (59% illuminated)
Tide Station Location : Station #9414785
Common Questions About Tides

Grant Line Canal (drawbridge), CA Tides - Aug 2099

DateHigh TideLow TideSunMoonDate
AMftPMftAMftPMftRiseSet
1Sat8:084.010:143.32:421.64:08-0.16:108:14Full Moon1Sat
2Sun8:483.810:483.33:291.54:370.06:108:13Full Moon2Sun
3Mon9:273.611:183.24:131.45:010.16:118:12Waning Gibbous3Mon
4Tue10:083.411:423.34:551.25:210.16:128:11Waning Gibbous4Tue
5Wed10:533.25:371.15:400.26:138:10Waning Gibbous5Wed
6Thu12:013.311:43 AM2.96:221.06:040.46:148:09Waning Gibbous6Thu
7Fri12:203.412:462.67:130.96:360.76:158:08Third Quarter7Fri
8Sat12:463.62:112.48:180.97:151.06:168:06Third Quarter8Sat
9Sun1:203.73:462.39:380.88:031.36:168:05Third Quarter9Sun
10Mon2:043.85:092.510:560.69:021.66:178:04Third Quarter10Mon
11Tue2:563.96:162.712:010.46:188:03Waning Crescent11Tue
12Wed3:564.17:122.812:560.36:198:02Waning Crescent12Wed
13Thu4:594.27:583.01:440.16:208:01Waning Crescent13Thu
14Fri6:014.38:393.112:251.72:27-0.16:217:59New Moon14Fri
15Sat7:004.49:163.21:261.63:06-0.16:227:58New Moon15Sat
16Sun7:564.49:503.32:231.33:41-0.26:227:57New Moon16Sun
17Mon8:504.210:223.43:181.14:15-0.16:237:55New Moon17Mon
18Tue9:454.010:533.54:130.84:470.06:247:54Waxing Crescent18Tue
19Wed10:413.711:263.75:080.65:190.16:257:53Waxing Crescent19Wed
20Thu11:433.46:070.55:530.46:267:51Waxing Crescent20Thu
21Fri12:023.812:533.07:120.56:320.76:277:50First Quarter21Fri
22Sat12:423.92:132.88:240.47:191.06:287:49First Quarter22Sat
23Sun1:303.93:352.79:410.48:171.36:287:47First Quarter23Sun
24Mon2:283.94:512.810:550.39:291.56:297:46First Quarter24Mon
25Tue3:383.85:563.011:590.110:471.66:307:45Waxing Gibbous25Tue
26Wed4:483.86:523.212:540.06:317:43Waxing Gibbous26Wed
27Thu5:503.87:393.31:420.06:327:42Waxing Gibbous27Thu
28Fri6:423.88:213.312:561.52:23-0.16:337:40Full Moon28Fri
29Sat7:263.78:573.31:481.32:580.06:347:39Full Moon29Sat
30Sun8:073.69:293.32:341.23:280.16:347:37Full Moon30Sun
31Mon8:453.59:553.33:171.13:520.26:357:36Full Moon31Mon
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 neap phase. Tonight's moon is 59% 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 minimum.

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 Third Quarter (59% illuminated). This places Grant Line Canal (drawbridge), CA in a neap tide cycle, so tidal ranges are near their weekly minimum 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