default:

GFS HRRR 3 km

GFS HRRR 3

GEM regional 10

UKMO Global 10

DWD ICON Global 11

GFS GRAPES 13

GFS global 13

BOM ACCESS 15

GEM Global 15

ECMWF IFS 25

GFS GraphCast 25

ECMWF AIFS 28

ECMWF IFS 44

JMA gSM 55

MF Arpege 55

Model	GFS HRRR 3 km run: 17/06 09:31																														GFS 13 km run: 17/06 09:31
Date Optimal	Tu 17 6h	Tu 17 7h	Tu 17 8h	Tu 17 9h	Tu 17 10h	Tu 17 11h	Tu 17 12h	Tu 17 13h	Tu 17 14h	Tu 17 15h	Tu 17 16h	Tu 17 17h	Tu 17 18h	Tu 17 19h	Tu 17 20h	We 18 6h	We 18 7h	We 18 8h	We 18 9h	We 18 10h	We 18 11h	We 18 12h	We 18 13h	We 18 14h	We 18 15h	We 18 16h	We 18 17h	We 18 18h	We 18 19h	We 18 20h	Th 19 6h	Th 19 7h	Th 19 8h	Th 19 9h	Th 19 10h	Th 19 11h	Th 19 12h	Th 19 13h	Th 19 14h	Th 19 15h	Th 19 16h	Th 19 17h	Th 19 18h	Th 19 19h	Th 19 20h	Fr 20 6h	Fr 20 7h	Fr 20 8h	Fr 20 9h	Fr 20 10h	Fr 20 11h	Fr 20 12h	Fr 20 13h	Fr 20 14h	Fr 20 15h	Fr 20 16h	Fr 20 17h	Fr 20 18h	Fr 20 19h	Fr 20 20h	Sa 21 6h	Sa 21 7h	Sa 21 8h	Sa 21 9h	Sa 21 10h	Sa 21 11h	Sa 21 12h	Sa 21 13h	Sa 21 14h	Sa 21 15h	Sa 21 16h	Sa 21 17h	Sa 21 18h	Sa 21 19h	Sa 21 20h	Su 22 6h	Su 22 7h	Su 22 8h	Su 22 9h	Su 22 10h	Su 22 11h	Su 22 12h	Su 22 13h	Su 22 14h	Su 22 15h	Su 22 16h	Su 22 17h	Su 22 18h	Su 22 19h	Su 22 20h	Mo 23 6h	Mo 23 7h	Mo 23 8h	Mo 23 9h	Mo 23 10h	Mo 23 11h	Mo 23 12h	Mo 23 13h	Mo 23 14h	Mo 23 15h	Mo 23 16h	Mo 23 17h	Mo 23 18h	Mo 23 19h	Mo 23 20h	Tu 24 6h	Tu 24 7h	Tu 24 8h	Tu 24 9h	Tu 24 10h	Tu 24 11h	Tu 24 12h	Tu 24 13h	Tu 24 14h	Tu 24 15h	Tu 24 16h	Tu 24 17h	Tu 24 18h	Tu 24 19h	Tu 24 20h	We 25 6h	We 25 7h	We 25 8h	We 25 9h	We 25 10h	We 25 11h	We 25 12h	We 25 13h	We 25 14h	We 25 15h	We 25 16h	We 25 17h	We 25 18h	We 25 19h	We 25 20h	Th 26 6h	Th 26 7h	Th 26 8h	Th 26 9h	Th 26 10h	Th 26 11h	Th 26 12h	Th 26 13h	Th 26 14h	Th 26 15h	Th 26 16h	Th 26 17h	Th 26 18h	Th 26 19h	Th 26 20h	Fr 27 6h	Fr 27 7h	Fr 27 8h	Fr 27 9h	Fr 27 10h	Fr 27 11h	Fr 27 12h	Fr 27 13h	Fr 27 14h	Fr 27 15h	Fr 27 16h	Fr 27 17h	Fr 27 18h	Fr 27 19h	Fr 27 20h	Sa 28 6h	Sa 28 7h	Sa 28 8h	Sa 28 9h	Sa 28 10h	Sa 28 11h	Sa 28 12h	Sa 28 13h	Sa 28 14h	Sa 28 15h	Sa 28 16h	Sa 28 17h	Sa 28 18h	Sa 28 19h	Sa 28 20h	Su 29 6h	Su 29 7h	Su 29 8h	Su 29 9h	Su 29 10h	Su 29 11h	Su 29 12h	Su 29 13h	Su 29 14h	Su 29 15h	Su 29 16h	Su 29 17h	Su 29 18h	Su 29 19h	Su 29 20h	Mo 30 6h	Mo 30 7h	Mo 30 8h	Mo 30 9h	Mo 30 10h	Mo 30 11h	Mo 30 12h	Mo 30 13h	Mo 30 14h	Mo 30 15h	Mo 30 16h	Mo 30 17h	Mo 30 18h	Mo 30 19h	Mo 30 20h	Tu 1 6h	Tu 1 7h	Tu 1 8h	Tu 1 9h	Tu 1 10h	Tu 1 11h	Tu 1 12h	Tu 1 13h	Tu 1 14h	Tu 1 15h	Tu 1 16h	Tu 1 17h	Tu 1 18h	Tu 1 19h	Tu 1 20h	We 2 6h	We 2 7h	We 2 8h	We 2 9h	We 2 10h	We 2 11h	We 2 12h	We 2 13h	We 2 14h	We 2 15h	We 2 16h	We 2 17h	We 2 18h	We 2 19h	We 2 20h
Wind Dir.
Wind Spd. (kn)	1	2	6	7	8	9	10	11	11	12	12	11	11	10	9	4	4	3	2	4	7	9	11	11	11	10	10	11	12	11	7	6	6	6	7	7	7	13	14	15	16	17	18	17	16	10	10	9	13	13	15	17	18	18	17	19	20	20	18	18	2	3	3	4	4	4	5	7	8	9	9	9	8	7	6	1	1	2	2	3	3	4	6	8	8	8	8	7	7	6	6	5	5	6	6	7	8	9	9	10	10	10	9	8	7	4	3	3	4	4	5	6	7	7	7	7	7	6	5	5	2	1	1	1	2	2	3	4	5	5	6	6	6	6	5	4	4	4	3	3	4	4	5	6	6	6	6	5	5	4	2	1	1	1	1	2	3	5	6	6	6	6	6	6	5	3	2	2	2	2	3	4	5	5	6	6	7	7	7	6	5	5	5	5	5	5	5	6	6	6	7	7	7	6	6	5	5	4	3	2	2	3	4	4	5	6	6	6	6	6	4	4	4	3	3	3	4	5	6	6	7	6	6	5	5	3	3	3	3	3	3	4	4	4	5	6	6	6	5	4
Gusts (kn)	4	12	12	13	14	17	17	18	20	21	21	21	21	20	21	6	5	4	6	7	9	12	16	18	21	22	24	25	27	20	8	8	8	8	10	11	12	15	17	17	16	16	17	17	18	10	10	9	9	10	11	14	17	19	19	20	21	23	22	21	7	8	7	6	5	6	8	11	12	14	16	16	13	12	10	2	1	1	1	3	5	6	8	9	11	12	12	11	10	9	12	10	9	8	8	8	9	10	11	12	13	13	13	12	12	6	5	5	5	5	6	7	9	10	10	11	11	11	10	10	1	1	1	1	2	3	4	6	7	9	10	11	9	7	5	3	3	3	4	4	5	6	7	8	9	10	10	9	6	4	1	1	1	1	2	3	4	6	7	8	9	10	10	9	8	2	1	2	2	3	4	5	7	8	8	9	9	8	7	6	5	5	6	5	4	4	6	8	9	10	11	11	12	12	11	7	7	6	5	3	3	4	5	6	8	9	9	8	7	5	4	4	4	4	3	3	4	6	7	8	8	8	9	10	10	2	1	1	2	3	3	4	6	7	8	10	11	11	9	8
Wave Direction
Wave Ht. (m)	1.8	1.8	1.8	1.8	1.8	1.8	1.7	1.7	1.7	1.7	1.7	1.6	1.6	1.6	1.6	1.7	1.7	1.8	1.8	1.8	1.8	1.8	1.9	1.9	2.0	2.0	2.0	2.0	2.0	2.0	2.3	2.2	2.2	2.2	2.2	2.2	2.2	2.3	2.3	2.3	2.3	2.4	2.4	2.4	2.4	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.8	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.4	2.4	2.4	2.3	2.3	2.2	2.1	2.1	2.0	2.0	2.0	1.9	1.9	1.9	1.9	2.6	2.6	2.6	2.7	2.7	2.7	2.8	2.8	2.7	2.7	2.6	2.5	2.5	2.4	2.4	2.3	2.3	2.2	2.2	2.2	2.1	2.1	2.0	2.0	2.0	1.9	1.9	1.8	1.8	1.8
Wave Per.	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	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	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	6	6	6	7	7	7	7	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
Wave Energy (Kj)	188	186	186	184	177	173	167	161	157	151	146	137	132	128	127	148	148	153	155	161	167	173	183	198	209	212	215	215	215	215	286	279	274	268	276	282	290	301	316	327	327	332	332	344	354	535	535	529	529	529	530	530	516	495	482	469	469	457	451	433	322	313	303	294	271	248	227	216	209	198	187	181	171	172	176	381	403	420	439	458	471	485	478	471	459	427	385	352	337	318	287	282	281	276	269	258	248	239	227	218	209	198	189	179	175
Temp. (°C)	10	11	12	13	14	15	16	16	16	16	16	15	15	14	13	11	11	11	12	14	15	16	17	18	17	17	16	15	14	13	11	12	14	15	16	17	18	18	18	18	17	17	16	15	13	12	12	13	14	15	16	17	18	18	18	18	17	16	15	14	11	12	13	15	17	19	21	21	21	22	21	20	19	17	15	13	14	16	18	21	24	25	26	25	24	22	19	18	16	15	13	13	13	14	16	17	18	19	19	19	18	18	17	16	15	14	14	15	16	17	19	20	21	21	21	20	20	19	18	17	13	14	15	18	21	24	26	27	28	28	27	26	24	21	19	13	14	15	18	21	24	26	27	28	27	26	25	23	21	19	14	15	17	20	24	27	30	32	33	33	33	31	29	26	23	16	17	19	21	25	28	30	32	32	31	29	27	24	22	19	13	13	15	17	20	22	23	24	24	24	23	21	20	18	17	13	13	14	17	20	23	25	27	29	29	28	27	24	21	19	13	13	15	17	21	24	26	27	27	26	25	23	22	20	18	14	15	16	18	21	24	25	27	28	27	26	25	23	22	20
Rain (mm)
Cloud Cov. (%)	91	61	60	16	11	9	7	6	5	6	6	7	17	30	52	100	100	100	100	98	47	9	7	7	9	9	10	12	13	12	12	35														87	77	69	8	7	11	5	5	6	6	6																				3	1														100	100	100	93	86	79	86	93	100	100	100	100	100	100	100	100	100	100	100	100	100	94	87	81	55	28	2	11	20	29	3	3	3	2	1											1	1	2	1	1																				1	3	4	4	4	4	6	10	14	9	5																										59	51	44	30	17	3	2	1								6	10	13	11	8	6	4	2
Tide Ht.	-0.0	-0.4	-0.6	-0.8	-0.9	-0.8	-0.6	-0.3	0.0	0.3	0.5	0.5	0.5	0.3	0.2	0.1	-0.1	-0.3	-0.6	-0.7	-0.7	-0.6	-0.4	-0.1	0.2	0.5	0.6	0.6	0.5	0.3	0.2	0.1	-0.1	-0.3	-0.5	-0.5	-0.5	-0.4	-0.2	0.1	0.4	0.7	0.8	0.7	0.6	0.1	0.2	0.1	0.0	-0.2	-0.3	-0.4	-0.3	-0.2	0.0	0.3	0.6	0.8	0.9	0.8	-0.1	0.1	0.2	0.2	0.1	-0.1	-0.2	-0.2	-0.2	-0.0	0.2	0.5	0.8	1.0	1.0	-0.5	-0.1	0.1	0.3	0.3	0.2	0.0	-0.1	-0.1	-0.1	0.1	0.4	0.7	0.9	1.1	-0.8	-0.5	-0.1	0.1	0.3	0.3	0.2	0.1	-0.0	-0.1	-0.0	0.2	0.5	0.8	1.0	-1.2	-0.9	-0.5	-0.1	0.2	0.4	0.4	0.3	0.1	-0.0	-0.1	0.0	0.2	0.5	0.8	-1.4	-1.2	-0.8	-0.4	-0.0	0.3	0.4	0.4	0.3	0.1	-0.0	-0.1	0.0	0.3	0.6	-1.4	-1.3	-1.1	-0.7	-0.3	0.0	0.3	0.4	0.4	0.3	0.1	-0.0	-0.1	0.0	0.3	-1.2	-1.3	-1.2	-1.0	-0.6	-0.2	0.1	0.4	0.4	0.4	0.2	0.1	-0.1	-0.1	0.0	-0.9	-1.1	-1.2	-1.1	-0.8	-0.4	-0.1	0.2	0.4	0.5	0.4	0.2	0.0	-0.1	-0.1	-0.5	-0.8	-1.0	-1.0	-0.9	-0.6	-0.2	0.1	0.3	0.5	0.5	0.4	0.2	0.0	-0.1	-0.2	-0.5	-0.7	-0.9	-0.8	-0.6	-0.4	-0.1	0.2	0.4	0.5	0.5	0.4	0.2	0.0	0.0	-0.2	-0.5	-0.6	-0.7	-0.6	-0.4	-0.2	0.1	0.4	0.5	0.6	0.5	0.3	0.1	0.1	-0.0	-0.2	-0.4	-0.5	-0.5	-0.4	-0.2	0.0	0.3	0.5	0.6	0.6	0.5	0.3
Tide Dir.				low								high								low							high									low							high				high					low							high				high					low						high					high					low						high					high					low											high				low												high				low					low							high				low					low							high				low				low							high					low				low							high					low				low							high								low								high								low							high
Tide Time				09:50								17:00								10:40							17:40									11:20							18:20				07:00					12:10							19:00				08:20					13:10						19:40					09:40					14:00						20:20					10:40					15:00											11:40				15:50												12:30				16:50					06:20							13:10				17:40					07:10							14:00				18:40				07:50							14:50					19:40				08:40							15:30					20:40				09:20							16:10								09:50								17:00								10:30							17:30

Francis Beach - Half Moon Bay Francis Beach features a beach break with both right and left waves over a sandy bottom. The waves are known for being hollow, fast, powerful, and fun. This surf spot is accessible directly from Kelly Street, with instant access in under 5 minutes and public access available. Part of Half Moon Bay State Beach, Francis Beach is favored by local surfers for its consistent vibe and relatively low crowd levels, especially during the week. The area provides convenient amenities such as parking, restrooms, and telephones. While it can get busy, it generally maintains a relaxed atmosphere compared to other coastal spots. Surfers should remain vigilant of rips and undertow, as well as the rising and falling tides that affect conditions. Overall, Francis Beach offers a solid option for surfers looking to enjoy a session in a picturesque setting.

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Optimal Wind Direction

Optimal Speed (kn)

Optimal Wave Conditions

Optimal height (m)

Period (sec)

Optimal Tide Height

Tide moment:

+/- 2hrs around the high tide

mid tide

+/- 2hrs around the low tide

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