Half Moon Bay (Pillar Point), CA tide times — May 2026

Tide times for Half Moon Bay (Pillar Point), CA, california (united states) in May 2026: 53 high tides and 54 low tides over the calendar month, with a mean range of about 1.71 m. The biggest swing of the month lands on 2026-05-17 with a range of about 2.62 m. The smallest neap range lands on 2026-05-09 at about 1.18 m. Use the table below for every extremum, with times in Half Moon Bay (Pillar Point), CA's local timezone and heights in metres above MLLW. Predictions come from NOAA CO-OPS station 9414131, harmonic analysis referenced to MLLW. Not for navigation.

Day	Type	Time	Height (MLLW)
Fri 01 May	Low	05:30	-0.17 m
	High	11:59	1.25 m
	Low	16:57	0.63 m
	High	22:56	1.72 m
Sat 02 May	Low	06:07	-0.20 m
	High	12:46	1.21 m
	Low	17:27	0.72 m
	High	23:24	1.68 m
Sun 03 May	Low	06:44	-0.19 m
	High	13:33	1.17 m
	Low	17:56	0.80 m
	High	23:53	1.64 m
Mon 04 May	Low	07:22	-0.16 m
	High	14:20	1.13 m
	Low	18:28	0.87 m
Tue 05 May	High	00:26	1.59 m
	Low	08:03	-0.11 m
	High	15:13	1.09 m
	Low	19:03	0.92 m
Wed 06 May	High	01:02	1.52 m
	Low	08:47	-0.05 m
	High	16:19	1.08 m
	Low	19:46	0.97 m
Thu 07 May	High	01:43	1.45 m
	Low	09:37	0.01 m
	High	17:25	1.10 m
	Low	20:49	0.99 m
Fri 08 May	High	02:32	1.37 m
	Low	10:32	0.06 m
	High	18:10	1.15 m
	Low	22:34	0.97 m
Sat 09 May	High	03:39	1.27 m
	Low	11:24	0.10 m
	High	18:42	1.23 m
Sun 10 May	Low	00:02	0.84 m
	High	05:05	1.21 m
	Low	12:11	0.15 m
	High	19:10	1.32 m
Mon 11 May	Low	01:05	0.66 m
	High	06:25	1.18 m
	Low	12:54	0.21 m
	High	19:38	1.45 m
Tue 12 May	Low	02:00	0.42 m
	High	07:40	1.19 m
	Low	13:38	0.29 m
	High	20:08	1.58 m
Wed 13 May	Low	02:49	0.16 m
	High	08:49	1.23 m
	Low	14:21	0.38 m
	High	20:41	1.72 m
Thu 14 May	Low	03:34	-0.10 m
	High	09:50	1.27 m
	Low	15:04	0.48 m
	High	21:15	1.85 m
Fri 15 May	Low	04:19	-0.33 m
	High	10:47	1.30 m
	Low	15:45	0.58 m
	High	21:52	1.96 m
Sat 16 May	Low	05:06	-0.50 m
	High	11:44	1.30 m
	Low	16:27	0.66 m
	High	22:32	2.02 m
Sun 17 May	Low	05:55	-0.59 m
	High	12:44	1.29 m
	Low	17:11	0.74 m
	High	23:16	2.03 m
Mon 18 May	Low	06:47	-0.61 m
	High	13:43	1.27 m
	Low	18:01	0.81 m
Tue 19 May	High	00:05	1.98 m
	Low	07:40	-0.56 m
	High	14:42	1.25 m
	Low	18:59	0.85 m
Wed 20 May	High	00:59	1.87 m
	Low	08:35	-0.46 m
	High	15:43	1.26 m
	Low	20:07	0.88 m
Thu 21 May	High	01:58	1.72 m
	Low	09:32	-0.32 m
	High	16:46	1.29 m
	Low	21:31	0.86 m
Fri 22 May	High	03:03	1.53 m
	Low	10:31	-0.16 m
	High	17:40	1.36 m
	Low	23:08	0.76 m
Sat 23 May	High	04:23	1.34 m
	Low	11:27	-0.01 m
	High	18:26	1.45 m
Sun 24 May	Low	00:28	0.59 m
	High	05:50	1.21 m
	Low	12:18	0.15 m
	High	19:06	1.54 m
Mon 25 May	Low	01:35	0.39 m
	High	07:13	1.13 m
	Low	13:04	0.30 m
	High	19:43	1.62 m
Tue 26 May	Low	02:32	0.20 m
	High	08:30	1.10 m
	Low	13:49	0.44 m
	High	20:18	1.69 m
Wed 27 May	Low	03:20	0.03 m
	High	09:34	1.12 m
	Low	14:33	0.56 m
	High	20:50	1.73 m
Thu 28 May	Low	04:00	-0.11 m
	High	10:27	1.14 m
	Low	15:13	0.66 m
Fri 29 May	—
Sat 30 May	—
Sun 31 May	—