default:

Icon EU 7 km

DWD ICON EU 7

UKMO Global 10

DWD ICON Global 11

MF Arpege EU 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

Modèle	Icon EU 7 km run: 17/06 17:54																																																																Icon Global 11 km run: 17/06 17:54																																				GFS 13 km run: 17/06 17:54
Date Optimal	Ma 17 13h	Ma 17 14h	Ma 17 15h	Ma 17 16h	Ma 17 17h	Ma 17 18h	Ma 17 19h	Ma 17 20h	Ma 17 21h	Me 18 7h	Me 18 8h	Me 18 9h	Me 18 10h	Me 18 11h	Me 18 12h	Me 18 13h	Me 18 14h	Me 18 15h	Me 18 16h	Me 18 17h	Me 18 18h	Me 18 19h	Me 18 20h	Me 18 21h	Je 19 7h	Je 19 8h	Je 19 9h	Je 19 10h	Je 19 11h	Je 19 12h	Je 19 13h	Je 19 14h	Je 19 15h	Je 19 16h	Je 19 17h	Je 19 18h	Je 19 19h	Je 19 20h	Je 19 21h	Ve 20 7h	Ve 20 8h	Ve 20 9h	Ve 20 10h	Ve 20 11h	Ve 20 12h	Ve 20 13h	Ve 20 14h	Ve 20 15h	Ve 20 16h	Ve 20 17h	Ve 20 18h	Ve 20 19h	Ve 20 20h	Ve 20 21h	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	Sa 21 21h	Di 22 7h	Di 22 8h	Di 22 9h	Di 22 10h	Di 22 11h	Di 22 12h	Di 22 13h	Di 22 14h	Di 22 15h	Di 22 16h	Di 22 17h	Di 22 18h	Di 22 19h	Di 22 20h	Di 22 21h	Lu 23 7h	Lu 23 8h	Lu 23 9h	Lu 23 10h	Lu 23 11h	Lu 23 12h	Lu 23 13h	Lu 23 14h	Lu 23 15h	Lu 23 16h	Lu 23 17h	Lu 23 18h	Lu 23 19h	Lu 23 20h	Lu 23 21h	Ma 24 7h	Ma 24 8h	Ma 24 9h	Ma 24 10h	Ma 24 11h	Ma 24 12h	Ma 24 13h	Ma 24 14h	Ma 24 15h	Ma 24 16h	Ma 24 17h	Ma 24 18h	Ma 24 19h	Ma 24 20h	Ma 24 21h	Me 25 7h	Me 25 8h	Me 25 9h	Me 25 10h	Me 25 11h	Me 25 12h	Me 25 13h	Me 25 14h	Me 25 15h	Me 25 16h	Me 25 17h	Me 25 18h	Me 25 19h	Me 25 20h	Me 25 21h	Je 26 7h	Je 26 8h	Je 26 9h	Je 26 10h	Je 26 11h	Je 26 12h	Je 26 13h	Je 26 14h	Je 26 15h	Je 26 16h	Je 26 17h	Je 26 18h	Je 26 19h	Je 26 20h	Je 26 21h	Ve 27 7h	Ve 27 8h	Ve 27 9h	Ve 27 10h	Ve 27 11h	Ve 27 12h	Ve 27 13h	Ve 27 14h	Ve 27 15h	Ve 27 16h	Ve 27 17h	Ve 27 18h	Ve 27 19h	Ve 27 20h	Ve 27 21h	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	Sa 28 21h	Di 29 7h	Di 29 8h	Di 29 9h	Di 29 10h	Di 29 11h	Di 29 12h	Di 29 13h	Di 29 14h	Di 29 15h	Di 29 16h	Di 29 17h	Di 29 18h	Di 29 19h	Di 29 20h	Di 29 21h	Lu 30 7h	Lu 30 8h	Lu 30 9h	Lu 30 10h	Lu 30 11h	Lu 30 12h	Lu 30 13h	Lu 30 14h	Lu 30 15h	Lu 30 16h	Lu 30 17h	Lu 30 18h	Lu 30 19h	Lu 30 20h	Lu 30 21h	Ma 1 7h	Ma 1 8h	Ma 1 9h	Ma 1 10h	Ma 1 11h	Ma 1 12h	Ma 1 13h	Ma 1 14h	Ma 1 15h	Ma 1 16h	Ma 1 17h	Ma 1 18h	Ma 1 19h	Ma 1 20h	Ma 1 21h	Me 2 7h	Me 2 8h	Me 2 9h	Me 2 10h	Me 2 11h	Me 2 12h	Me 2 13h	Me 2 14h	Me 2 15h	Me 2 16h	Me 2 17h	Me 2 18h	Me 2 19h	Me 2 20h	Me 2 21h
Dir. vent
V. moy. (kmh)	8	11	10	9	7	6	5	4	3	4	5	9	9	10	10	10	8	7	7	7	6	6	5	2	9	9	10	8	9	8	12	13	14	15	16	16	16	16	15	12	13	14	15	15	16	17	17	17	17	17	17	16	15	14	3	5	7	10	12	13	14	15	15	15	15	15	14	13	12	7	10	14	18	20	21	21	24	25	27	28	30	31	31	30	19	17	15	14	14	14	14	13	12	11	9	8	6	4	2	12	13	14	14	14	14	14	15	15	15	14	13	11	9	8	3	1	4	8	11	14	15	16	16	15	14	12	10	8	5	1	2	3	5	9	14	16	16	14	11	10	9	7	6	5	4	5	8	10	12	14	15	15	14	12	10	10	10	11	11	11	10	10	10	11	12	14	14	14	15	15	15	14	14	14	10	11	12	14	15	16	17	19	21	22	22	22	21	20	17	17	19	21	23	23	24	24	24	24	24	24	24	24	23	21	18	20	23	25	26	25	25	25	24	24	25	26	26	25	23	18	19	20	21	21	22	22	23	23	24	24	24	24	23	22
V. max. (kmh)	19	21	21	20	18	15	13	11	9	9	10	16	18	19	20	20	20	16	15	15	15	14	12	9	16	17	20	24	20	21	41	24	27	28	31	30	30	29	29	21	24	25	28	29	30	31	32	33	32	32	32	31	29	27	6	10	15	19	22	24	27	28	28	29	28	28	27	25	24	13	20	27	33	36	37	40	36	38	41	43	45	47	47	46	30	28	27	25	24	23	22	22	22	21	18	15	12	9	6	19	20	22	23	23	23	24	24	24	25	23	22	20	18	16	3	3	5	6	7	7	8	11	14	16	18	18	18	17	15	4	4	4	5	7	9	11	11	11	12	13	14	14	14	13	5	5	5	5	6	7	9	10	11	13	14	16	18	21	24	21	20	18	16	15	15	14	15	16	18	20	23	27	31	35	32	32	32	32	32	33	33	35	37	40	41	42	43	45	47	45	44	42	41	41	40	40	40	41	42	44	46	48	50	51	50	50	49	48	47	46	45	45	45	45	47	49	50	51	51	43	42	40	39	38	37	37	37	37	37	38	40	42	43	45
Temp. (°C)	26	27	27	26	26	25	24	23	20	16	18	20	21	22	23	23	23	24	24	23	23	22	20	19	18	19	19	21	21	22	21	22	22	21	21	20	20	19	18	17	18	19	19	20	21	21	21	20	20	20	19	19	19	18	17	18	19	20	20	21	21	22	22	22	21	21	20	19	18	17	18	19	20	21	21	22	19	19	19	19	19	19	19	18	18	18	19	19	19	19	19	19	19	19	19	19	19	19	19	18	18	19	19	19	19	19	20	20	20	20	20	20	19	19	17	18	20	21	21	21	21	21	21	20	20	20	19	19	18	17	19	21	22	23	23	23	23	22	22	22	21	20	19	18	17	18	19	20	21	21	21	21	21	21	20	20	19	19	18	18	19	19	20	21	21	21	21	20	20	20	20	20	19	18	17	18	18	19	20	20	21	21	21	20	20	20	19	19	18	17	18	19	20	20	21	21	21	21	21	21	20	20	19	18	17	18	19	20	20	21	21	21	21	21	20	20	19	19	18	18	18	19	19	20	20	20	20	20	20	20	19	19	18	18
Précip. (mm)
Nébul. tot. (%)					4					33	100	100	100	100	100	100	100	100	100	47	32	30	9	90	93	91	92	88	87	68	72	68	51	74	76	79	70	72	86	100	100	100	91	82	81	61	100	100	100	83	67	100	94	87	80	73	67	60	43	27	10	12	14	16	37	58	79	63	46	71	63	55	47	39	32	24	52	51	51	51	51	51	59	68	58	54	49	45	38	31	24	34	44	54	40	27	13	9	4	94	90	86	82	77	71	66	65	64	63	61	58	56	58	60	59	51	44	36	31	26	21	17	12	8	7	5	4	7	11											1	1	2	3	3	10	19	28	37	25	14	2	1	1		1	1	2	18	35	100	98	96	94	96	98	100	100	100	100	98	96	94	96	98	59	70	82	93	63	34	4	5	6	7	38	69	100	89	78		2	3	5	3	2										15	12	8	5	3	2								20	40	100	97	94	91	67	44	20	15	11	6	4	2
Nébul. haute (%)					4					32	100	100	100	100	100	100	100	100	100	47	32	30	9	81						18		4								100	100	100	51	30	5	5	100	100	100	17	5	100	79	58											19	37	56	41	25		3	7	10	7	3																	6	11	17	11	6												1	1	1					35	24	13	2	1	1																																								33	52	72	91	94	97	100	100	100	100	97	93	90	93	97					1	2	3	4	6	7	38	69	100	89	78																													12	25	14	22	30	38	30	22	14	11	8	5	3	2
Nébul. moy. (%)																								25	71	73	75	73	71	59	59	65	40	60	63	64	52	50	70	25	5			1	14																																																							11	17	23	29	19	10										37	25	12																																																		1	1	2	1	1
Nébul. basse (%)										1		13	46	38	15	11	4							13	79	74	67	44	44	8	21	4	18	24	23	32	35	41	43	68	78	79	81	73	71	60	68	71	76	80	66	53	59	65	80	73	67	60	43	27	10	12	14	16	28	40	52	43	33	71	62	53	44	37	31	24	52	51	51	51	51	51	59	68	58	54	49	45	38	31	24	31	37	44	34	23	13	9	4	90	83	75	68	67	67	66	65	64	63	61	58	56	58	60	36	35	35	34	30	25	21	17	12	8	6	5	3	6	10											1	1	2	2	3	9	18	27	36	25	13	2	1	1		1	1	2	18	35	100	78	57	35	24	13	2	2	2	2	1	1				58	70	81	93	62	31											2	3	5	3	2										15	12	8	5	3	2								15	30	100	94	87	81	57	32	8	5	3
CAPE	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	0	0	0	0	0	0	10	30	10	0	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	10	20	30	30	20	10	10	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
Plafond (m)	1.3k	1.3k	1.4k	1.3k	1.3k	1.2k	1.1k	762	420	152	298	408	445	579	738	738	738	799	884	969	933	762	591	359	189	262	323	445	469	567	567	738	652	603	567	481	445	372	323	250	323	359	469	530	591	616	567	542	591	530	518	494	433	372	298	372	481	591	701	811	860	896	872	811	701	567	457	384	347	189	298	457	616	701	701	725	274	274	274	298	323	323	298	274	213	237	250	274	298	298	298	286	250	262	274	298	298	262	189	164	225	298	372	420	457	481	530	555	591	591	567	518	469	384	79	189	372	506	591	616	616	616	567	530	506	469	408	323	201	140	323	567	786	847	847	811	786	786	725	664	616	506	372	213	67	176	347	481	591	652	689	725	701	664	591	481	384	323	274	274	335	457	530	591	640	640	591	506	457	457	494	457	372	237	67	128	225	335	445	542	616	616	591	555	530	481	457	433	384	189	250	323	408	481	567	616	616	591	567	506	433	359	298	213	140	225	359	457	518	506	506	542	567	567	481	396	298	237	189	189	225	298	335	396	433	481	518	542	555	579	579	579	506	433

Located in Portugal, Praia da Gralha is a frequently used coastal soaring spot with a maximum altitude of 90 meters. The takeoff orientation is primarily northwest and west. Access to the site is good, with a route from S. Martinho do Porto leading to the highest part of the village, followed by a dirt road to the takeoff area. Takeoff is usually done from the beach, and top-landing is easily achievable at any point on the plateau. The flying conditions are predominantly dynamic and very stable, allowing for easy transitions to Praia do Salgado. Landing on the beach is straightforward due to the extensive sandy area, and top-landing is also quite accessible. If you land on the beach, you can either walk a short distance back to the takeoff point or drive up. The most favorable conditions are with laminar west winds. Interestingly, flights are also relatively good with north and northwest winds due to the beach's shell-like configuration, which influences the wind path from the north. However, caution is advised regarding the west-facing cliff, which has an irregular relief. The southwest-facing wall is rarely used due to the difficulty and danger of takeoff. For more information, you can visit [SkyXplorer](https://www.skyxplorer.com/zonas-de-voo/). Flights in this area have a site record of 26.2 km.

Modifier

Optimal Wind Direction

Optimal Speed (kmh)

Modifier