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Half Moon Bay Tide Chart

California · NOAA station 9414131 (Pillar Point Harbor, Half Moon Bay), 4 mipredicted

Low tide 5:54 AM, high tide 12:05 PM; tidal range 5.1 ft — moderate tides today.

Fishing window1:22 PM – 3:22 PM

Solunar major window: 1:22 PM – 3:22 PM — an angler rule-of-thumb reference window, not a scientific prediction.

Tidepool window4:56 PM – 7:56 PM

Tidepooling window: 4:56 PM – 7:56 PM — 90 minutes around low tide.

Today's Tides

Tomorrow: high 12:32 AM · low 6:27 AM · high 12:37 PM · low 7:12 PM

7-Day Tide Curve

5:18 AM11:36 AM5:36 PM11:42 PM5:54 AM12:06 PM6:24 PM12:30 AM6:24 AM12:36 PM7:12 PM1:24 AM7:00 AM1:06 PM8:00 PM2:18 AM7:24 AM1:42 PM8:48 PM3:18 AM7:54 AM2:12 PM9:48 PM4:48 AM8:30 AM2:54 PM11:00 PMFri 11Sat 12Sun 13Mon 14Tue 15Wed 16Thu 176.4-0.5
7-day tide table (accessible data)
DayTypeTimeHeight (ft)
Fri 11Low5:18 AM0.14
High11:36 AM5.60
Low5:36 PM0.86
High11:42 PM5.58
Sat 12Low5:54 AM0.65
High12:06 PM5.72
Low6:24 PM0.63
Sun 13High12:30 AM5.14
Low6:24 AM1.22
High12:36 PM5.72
Low7:12 PM0.54
Mon 14High1:24 AM4.67
Low7:00 AM1.79
High1:06 PM5.63
Low8:00 PM0.57
Tue 15High2:18 AM4.22
Low7:24 AM2.32
High1:42 PM5.47
Low8:48 PM0.69
Wed 16High3:18 AM3.83
Low7:54 AM2.78
High2:12 PM5.26
Low9:48 PM0.84
Thu 17High4:48 AM3.58
Low8:30 AM3.14
High2:54 PM5.05
Low11:00 PM0.92
1%
New Moon
06:24
First light
06:50
Sunrise
19:24
Sunset
19:50
Last light

FAQ

What time is high tide in Half Moon Bay today?

Today in Half Moon Bay, high tide is 12:05 PM (5.72 ft), local time (America/Los_Angeles), based on NOAA station 9414131.

What time is low tide in Half Moon Bay today?

Today's low tides in Half Moon Bay: 5:54 AM (0.65 ft) and 6:26 PM (0.63 ft), local time, datum MLLW.

Is today good for fishing in Half Moon Bay?

Solunar major window: 1:22 PM – 3:22 PM — an angler rule-of-thumb reference window, not a scientific prediction. Today's solunar rating for Half Moon Bay is 4 out of 5, based on moon phase and tidal range.

Where is the tide measured for Half Moon Bay?

Tides for Half Moon Bay are predicted at NOAA CO-OPS station 9414131 (Pillar Point Harbor, Half Moon Bay), 4 miles away — a reference station. Times are America/Los_Angeles, heights in feet relative to MLLW datum.

Tide predictions for Half Moon Bay come from NOAA CO-OPS station 9414131 (Pillar Point Harbor, Half Moon Bay),4 mi away — a reference (harmonic) station — predictions are computed directly from harmonic constituents. Heights are in feet relative to the MLLW datum; all times are local to the station (America/Los_Angeles). Source:NOAA Tides & Currents.

Data date: 2026-09-12 · page generated 2026-09-12 08:41 UTC · astronomical predictions, not observed water levels.