Half Moon Bay California, United States Fans: 1792 | Time: 22h10 31/05 UTC-7 | Daytime: 05h48 to 20h27

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Forecasts (3)
Statistics (149)
Tide (31)
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10 days forecast (3h) Updated: 22h13 UTC | Models: GFS WAVE 50km GFS 27km | Water: 14°C

	30	Fri 31								Sat 1								Sun 2								Mon 3								Tue 4								Wed 5								Thu 6								Fri 7								Sat 8								Sun 9
	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h	02h	05h	08h	11h	14h	17h	20h	23h
Wind
Direction
Average (kn)	4	4	5	4	5	8	9	9	7	7	10	14	14	13	15	15	14	14	11	12	11	9	13	16	15	8	7	11	12	13	15	10	8	5	9	14	20	15	11	7	6	6	7	9	9	7	5	7	7	6	8	9	9	7	8	7	8	10	10	10	11	9	8	6	4	4	5	6	5	1	4	5	5	5	4	8	11	14	14	12	14
Gust (kn)	4	4	5	4	4	7	11	15	13	11	15	18	18	24	32	33	33	32	11	19	27	27	33	31	31	19	20	21	24	29	23	13	10	5	11	23	39	32	21	13	10	7	6	10	12	11	7	9	10	7	9	12	16	12	15	12	14	16	16	21	29	28	26	22	16	13	13	11	11	4	4	5	6	6	5	13	19	26	26	23	24
Waves
Direction
Height (m)	1.7	1.7	1.7	1.7	1.6	1.5	1.4	1.5	1.9	2.1	2.2	2.1	2.2	2.2	2.4	2.5	2.3	2.1	2	1.8	1.6	1.6	1.7	1.8	1.9	1.9	1.7	1.6	1.5	1.3	1.3	1.5	1.6	1.8	1.8	1.8	1.9	2	2.5	2.8	2.5	2.2	2	2	2.1	2.2	2.2	2.3	2.3	2.3	2.2	2.1	2	2	2.1	2.4	2.4	2.3	2.1	2	1.9	1.8	1.9	2	2	1.8	1.6	1.5	1.4	1.4	1.3	1.3	1.2	1.2	1.1	1	1	1.2	1.6	2.4	2.9
Period (s)	10	10	10	10	10	9	9	9	9	9	9	9	9	9	8	8	8	8	8	7	7	7	7	7	7	7	7	7	6	18	18	18	18	17	9	9	9	9	9	9	9	8	8	10	10	15	15	14	14	13	13	13	13	13	12	8	8	8	8	12	12	14	8	8	8	7	11	11	11	13	13	13	13	13	13	14	16	16	15	8	9
Tide (m)
Weather
Temp. (°C)	11	11	10	12	14	14	13	11	11	11	11	11	12	13	13	12	12	12	14	15	14	13	13	12	13	14	13	14	13	12	12	11	11	13	15	16	16	14	13	12	12	13	16	15	13	11	11	11	11	11	13	13	13	11	11	11	11	12	13	14	14	13	12	12	12	13	15	16	15	14	14	14	14	13	13	14	14	12	12	11	11
Clouds (%)		4	6	14	17	46	41	23	38	42	52	69	71	48	47		40	96	84	63	69	98	99	100	100	100	100	100	100	100	100	100	98	90	94	70	55	28	59	100	100	68	44	71	68	75	75	86	90	87	77	51	55	64	67	78	63	58	68	100	98	37	18	4	38	95	97	95	97	100	100	100	100	100	100	100	88	14	10
Rain (mm/h)																																																																										0.3	0.6

10 days forecast (1h) Updated: 22h13 UTC | Models: GFS WAVE 50km GFS 27km | Water: 14°C

	30	Fri 31																								Sat 1																								Sun 2																								Mon 3																								Tue 4																								Wed 5																								Thu 6																								Fri 7																								Sat 8																								Sun 9																								Mon 10
	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h	02h	03h	04h	05h	06h	07h	08h	09h	10h	11h	12h	13h	14h	15h	16h	17h	18h	19h	20h	21h	22h	23h	00h	01h
Wind
Direction
Average (kn)	4	4	4	4	4	4	5	5	4	4	5	5	5	6	7	8	8	9	9	10	10	9	9	8	7	7	7	7	8	9	10	11	12	14	14	15	14	14	13	13	13	14	15	16	16	15	15	14	14	14	14	14	13	12	11	11	12	12	13	12	11	10	10	9	10	11	13	14	15	16	17	16	15	13	10	8	7	7	7	8	10	11	11	12	12	12	12	13	14	15	15	14	12	10	9	8	8	7	6	5	6	8	9	11	12	14	16	19	20	19	17	15	13	12	11	9	8	7	7	7	6	6	6	6	6	6	7	8	9	9	10	10	9	9	8	7	6	6	5	6	6	7	7	7	7	6	6	6	6	7	8	9	9	9	10	10	9	9	8	7	7	7	8	8	7	7	7	7	8	8	9	10	10	10	10	10	10	10	10	11	11	11	10	9	9	8	8	8	7	6	5	4	4	4	4	4	5	5	5	5	5	6	6	6	5	4	2	1	1	3	4	4	5	5	5	5	5	6	6	5	5	4	4	4	6	8	9	10	11	12	13	14	14	14	14	13	12	12	13	13	14	16	16
Gust (kn)	4	4	4	4	5	5	5	5	5	4	4	4	4	5	6	7	8	9	11	12	14	15	15	14	13	12	12	11	12	14	15	16	17	18	17	17	18	19	21	24	27	30	32	33	34	33	33	33	33	34	35	32	25	16	11	10	14	19	24	26	27	27	27	27	29	31	33	33	32	31	32	32	31	27	23	19	18	19	20	21	21	21	21	22	24	26	28	29	28	26	23	19	16	13	12	11	10	8	6	5	6	8	11	14	18	23	30	35	39	39	36	32	28	24	21	18	15	13	12	11	10	9	8	7	6	6	6	7	8	10	11	12	12	12	12	11	9	8	7	7	8	9	10	10	10	9	8	7	7	8	9	10	11	12	14	15	16	15	13	12	13	14	15	15	13	12	12	13	14	15	16	16	16	16	16	17	18	21	24	27	29	29	29	28	27	27	26	25	23	22	20	18	16	14	13	13	13	13	13	12	11	11	11	11	11	9	6	4	3	4	4	5	5	5	5	6	6	7	7	6	5	4	5	7	10	13	15	17	19	21	24	26	27	26	26	25	24	23	23	24	24	25	25
Waves
Direction
Height (m)	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.6	1.6	1.6	1.5	1.5	1.5	1.4	1.4	1.4	1.5	1.5	1.7	1.8	1.9	2	2.1	2.1	2.2	2.2	2.2	2.2	2.2	2.1	2.1	2.2	2.2	2.2	2.1	2.2	2.2	2.3	2.4	2.5	2.5	2.5	2.5	2.4	2.3	2.2	2.2	2.1	2.1	2.1	2	2	1.9	1.8	1.7	1.7	1.6	1.6	1.6	1.6	1.7	1.7	1.7	1.7	1.7	1.8	1.8	1.8	1.9	1.9	1.9	1.9	1.8	1.8	1.7	1.7	1.7	1.6	1.6	1.5	1.5	1.4	1.4	1.3	1.3	1.3	1.3	1.4	1.4	1.5	1.5	1.5	1.6	1.7	1.7	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.9	1.9	1.9	2	2.1	2.3	2.5	2.6	2.8	2.8	2.8	2.7	2.5	2.4	2.3	2.2	2.1	2.1	2	2	2	2	2	2	2.1	2.1	2.1	2.2	2.2	2.2	2.2	2.2	2.2	2.3	2.3	2.3	2.3	2.3	2.3	2.3	2.2	2.2	2.2	2.2	2.2	2.1	2.1	2.1	2	2	2	2	2	2	2.1	2.2	2.3	2.4	2.4	2.4	2.4	2.3	2.3	2.3	2.2	2.1	2.1	2	2	2	1.9	1.9	1.9	1.9	1.8	1.8	1.8	1.8	1.9	1.9	2	2	2	2	2	1.9	1.8	1.8	1.7	1.7	1.6	1.6	1.6	1.5	1.5	1.5	1.4	1.4	1.4	1.4	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.3	1.2	1.2	1.2	1.2	1.1	1.1	1.1	1.1	1.1	1	1	1	1	1	1.1	1.2	1.3	1.4	1.6	1.9	2.1	2.4	2.6	2.8	2.9	3	3.2
Period (s)	10	10	10	10	10	10	10	10	10	10	10	10	10	10	10	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	6	5	6	10	14	18	19	18	18	17	17	18	18	17	18	18	18	17	15	11	9	8	8	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	9	8	8	8	8	8	9	9	10	9	9	10	11	13	15	15	15	15	14	14	14	14	14	14	14	14	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	11	10	8	8	8	8	8	8	8	8	8	8	9	11	12	12	12	12	13	14	14	13	10	8	7	7	8	8	8	8	7	7	7	8	10	11	11	11	11	11	11	11	12	12	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	14	14	15	16	16	16	16	16	16	15	13	10	8	7	8	9	10	10
Tide (m)
Weather
Temp. (°C)	11	11	11	11	11	10	10	10	11	12	13	13	14	14	14	14	13	13	13	12	11	11	11	11	11	11	11	11	11	11	11	11	11	11	11	12	12	12	13	13	13	13	13	13	12	12	12	12	12	12	12	12	13	13	14	14	15	15	15	15	14	14	13	13	13	13	13	13	12	12	13	13	13	14	14	14	14	13	13	14	14	14	14	14	13	13	12	12	12	12	12	11	11	11	11	11	11	12	12	13	14	15	15	15	15	16	16	16	16	16	15	14	14	13	13	12	12	12	12	12	12	12	12	13	14	15	16	16	16	15	14	14	13	13	12	11	11	11	11	11	11	11	11	10	11	11	11	11	12	13	13	13	13	13	13	13	13	12	12	11	11	11	11	11	11	11	11	11	11	11	12	12	12	13	13	13	14	14	14	14	14	14	13	13	13	13	12	12	12	12	12	12	12	12	13	13	14	14	15	15	15	16	16	16	15	15	15	14	14	14	14	14	14	14	14	14	14	14	14	13	13	13	13	14	14	14	14	14	14	13	13	12	12	12	12	12	11	11	11	11	11	11	11
Clouds (%)				4	4	5	6	9	12	14	14	14	17	26	37	46	49	47	41	33	26	23	26	32	38	41	42	42	44	47	52	57	63	69	73	74	71	63	54	48	49	51	47	32	13		4	19	40	63	83	96	98	93	84	75	68	63	61	63	69	79	90	98	100	100	99	99	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	98	94	91	90	92	95	94	88	78	70	65	61	55	44	33	28	32	43	59	75	89	100	100	100	100	92	81	68	56	47	44	51	62	71	73	70	68	69	73	75	76	75	75	78	82	86	89	90	90	90	88	87	86	83	77	68	58	51	49	51	55	59	62	64	65	65	67	72	76	78	75	69	63	60	58	58	59	62	68	78	90	100	100	100	98	79	56	37	26	22	18	12	6	4	9	21	38	59	80	95	100	99	97	95	95	95	96	96	97	98	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	100	100	99	88	64	36	14	6	7	10	8	4					5	6
Rain (mm/h)																																																																																																																																																																																																																												0.3	0.5	0.6	0.6	0.5

4 days forecast (3h) Updated: 02h48 UTC | Models: NAM 12km | Water: 14°C

	Sat 1								Sun 2								Mon 3								Tue 4
	00h	03h	06h	09h	12h	15h	18h	21h	00h	03h	06h	09h	12h	15h	18h	21h	00h	03h	06h	09h	12h	15h	18h	21h	00h	03h	06h	09h	12h
Wind
Direction
Average (kn)	9	8	6	8	8	9	9	12	15	13	12	12	12	9	10	11	12	10	9	11	10	9	9	10	13	11	9	6	6
Gust (kn)	9	12	12	16	17	20	19	20	28	26	26	27	29	23	21	18	24	23	21	28	26	22	19	17	20	25	18	11	10
Weather
Temp. (°C)	14	11	11	10	9	10	10	11	11	11	10	11	11	11	12	13	13	12	12	12	12	12	13	14	13	11	11	11	11
Clouds (%)	52	71	88	100	100	100	100	90	84	76	100	100	100	100	100	67	56	100	100	100	100	100	100	67	64	100	95	84	34
Rain (mm/h)

Tide from Princeton, Halfmoon Bay (4.5km from Half Moon Bay)

Spots tide forecasts are provided with no warranty. Do not use for navigation or for harmful activities. More