Tumon Bay Guam Fans: 36 | Time: 15h32 01/07 UTC+10 | Daytime: 05h56 to 18h53

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Forecasts (2)
Statistics (156)
Tide (31)
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10 days forecast (3h) Updated: 00h15 UTC | Models: GFS 27km GFS WAVE 50km | Water: 30°C

	Wed 1							Thu 2								Fri 3								Sat 4								Sun 5								Mon 6								Tue 7								Wed 8								Thu 9								Fri 10								Sat 11
	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h	07h	10h	13h	16h	19h	22h	01h	04h
Wind
Direction
Average (kn)	8	9	11	11	11	10	9	10	8	7	8	9	8	7	7	6	8	6	8	9	10	9	9	8	9	10	10	11	12	10	11	12	12	13	16	17	19	18	17	19	21	24	23	23	22	20	19	19	18	18	19	18	17	15	14	11	10	12	13	12	7	7	8	9	10	4	2	3	3	3	5	4	5	4	5	5	6	6	7	7	7
Gust (kn)	11	12	12	12	12	13	13	14	12	10	9	9	8	9	10	9	10	9	10	8	10	11	12	10	11	13	11	12	13	13	14	15	15	16	19	20	22	23	24	27	30	33	31	31	30	29	26	26	25	24	24	22	21	21	20	17	16	17	17	16	10	11	11	12	13	5	2	3	4	4	6	6	6	6	6	5	6	7	9	9	9
Waves
Direction
Height (m)	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.2	1.1	1.1	1	1	1	1	1	1	1	1	1	1	1	1	1.1	1.1	1.1	1.3	1.5	1.7	1.9	2.2	2.6	3	3.2	3.3	3.7	4	3.9	3.7	3.4	3.8	4.2	4.4	4.4	4.3	4	3.8	3.6	3.6	3.4	3.4	3.3	3.1	3.1	3	2.9	2.9	2.9	2.8	2.7	2.7	2.7	2.6	2.6	2.5	2.5	2.5	2.4	2.4	2.3	2.2	2.1	2	1.9	1.9	1.8	1.8	1.8	1.7	1.7	1.7
Period (s)	8	8	8	8	8	8	8	8	8	8	8	8	9	9	9	9	8	8	8	8	8	8	8	9	9	9	12	12	12	12	13	14	16	16	15	15	16	15	15	14	14	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	11	11	12	12
Tide (m)
Weather
Temp. (°C)	27	27	29	30	30	28	28	27	27	27	29	29	30	28	27	27	27	28	29	30	30	28	28	28	28	28	29	29	29	29	28	28	28	28	29	29	28	27	27	26	27	27	27	28	28	28	27	27	27	28	29	29	29	28	27	27	27	27	28	28	26	26	27	26	26	26	26	26	26	26	27	27	26	27	28	30	29	28	28	27	27
Clouds (%)		29	21	11	54	84	72	9	9	16	46	64	39	7	8	4	9	5	8	45	69	6	23	18	19	34	31	41	70	100	99	100	100	100	100	99	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	98	99	95	98	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	78	41	67	96	98	100	80	73	47	44	57
Rain (mm/h)							0.3					0.3	0.4															0.4	0.8		0.3				0.8	0.5	1.9	1.4	1.8	0.6	1.6	0.5	1.3	0.6	0.8		0.7	1.1	2.4	0.3	0.4	0.4	0.7	0.7	2.4	1.7	3.6	1.3	2.6	0.8	3.4	1.6	1.6	0.7	1.5	1.3	2.8		0.4	0.3	0.4		0.6	0.6	1		0.4	0.3	0.4	0.3	0.5

10 days forecast (1h) Updated: 00h15 UTC | Models: GFS 27km GFS WAVE 50km | Water: 30°C

	Wed 1																				Thu 2																								Fri 3																								Sat 4																								Sun 5																								Mon 6																								Tue 7																								Wed 8																								Thu 9																								Fri 10																								Sat 11
	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	02h	03h	04h	05h	06h
Wind
Direction
Average (kn)	8	8	8	9	9	10	11	11	11	11	11	11	11	10	10	10	9	9	9	10	10	10	10	9	8	8	7	7	7	7	8	8	9	9	9	9	8	8	7	7	7	7	7	7	6	6	7	8	8	7	7	6	6	7	8	9	9	9	9	9	10	9	9	9	9	9	9	9	8	8	8	8	9	9	10	10	10	10	10	10	10	11	11	12	12	12	11	10	10	11	11	12	12	12	12	12	12	13	13	13	14	15	16	16	16	17	17	18	19	19	18	18	17	17	17	18	18	19	20	20	21	22	23	24	24	24	23	23	23	23	23	22	22	21	21	20	20	19	19	19	19	19	19	19	18	18	18	18	18	18	19	19	18	18	18	17	17	16	15	15	15	14	14	13	12	11	10	10	10	11	11	12	12	13	13	13	13	12	10	8	7	6	7	7	8	8	8	8	8	9	9	10	10	9	6	4	3	2	2	2	2	3	3	3	3	3	3	3	4	4	5	5	5	4	4	5	5	4	4	4	5	5	5	5	5	5	5	6	6	6	6	6	6	6	7	7	7	7	7	7	7	6	6
Gust (kn)	11	12	12	12	12	12	12	12	12	12	12	12	12	12	12	13	13	12	13	13	14	14	14	13	12	11	11	10	10	9	9	9	9	9	9	9	8	8	8	9	9	10	10	10	9	9	9	9	10	9	9	9	9	9	10	9	9	8	9	9	10	10	10	11	11	12	12	11	11	10	10	10	11	12	12	13	13	12	11	11	11	12	12	13	13	13	13	13	13	14	14	15	15	15	15	15	15	15	15	16	17	18	19	19	19	20	20	21	22	23	23	23	23	23	24	25	26	27	28	29	30	31	32	33	33	32	31	31	31	31	31	31	30	30	30	29	28	27	26	26	26	26	26	25	25	24	24	24	24	24	24	24	23	22	22	21	21	21	21	21	21	21	20	19	18	17	16	16	16	16	17	17	17	17	17	17	17	16	14	12	10	10	10	11	11	11	11	11	11	12	12	13	13	11	8	5	4	2	2	2	2	3	3	3	4	4	4	4	5	5	6	6	6	6	6	6	6	6	6	6	6	6	6	6	6	5	5	5	6	6	6	7	8	8	9	9	9	9	9	9	9	9	9
Waves
Direction
Height (m)	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.2	1.2	1.2	1.1	1.1	1.1	1.1	1.1	1.1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.1	1.2	1.2	1.3	1.3	1.4	1.5	1.5	1.6	1.7	1.8	1.9	1.9	2	2.1	2.2	2.3	2.4	2.6	2.7	2.9	3	3.1	3.1	3.2	3.2	3.3	3.3	3.4	3.5	3.7	3.8	3.9	4	4	4	3.9	3.9	3.8	3.7	3.5	3.5	3.4	3.5	3.7	3.8	4	4.1	4.2	4.3	4.4	4.4	4.4	4.4	4.4	4.4	4.3	4.3	4.2	4.1	4	3.9	3.9	3.8	3.7	3.7	3.6	3.6	3.6	3.6	3.5	3.5	3.4	3.4	3.4	3.4	3.3	3.3	3.3	3.2	3.2	3.1	3.1	3.1	3.1	3	3	3	3	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.9	2.8	2.8	2.8	2.8	2.8	2.7	2.7	2.7	2.7	2.7	2.7	2.7	2.6	2.6	2.6	2.6	2.6	2.6	2.6	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.5	2.4	2.4	2.4	2.4	2.4	2.3	2.3	2.3	2.3	2.2	2.2	2.2	2.1	2.1	2.1	2	2	2	1.9	1.9	1.9	1.9	1.9	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.8	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.7	1.6	1.6
Period (s)	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	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	8	8	8	8	8	9	9	9	9	9	9	9	9	9	10	11	12	12	12	12	12	12	12	12	12	12	12	12	13	13	14	14	15	15	16	16	16	16	15	15	15	15	15	15	16	16	16	16	15	15	15	15	15	15	14	14	14	14	14	14	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	12	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	13	12	12	12	12	12	12	12	12	12	12	12	12	12	12	11	11	11	11	11	11	12	12	12	12	12	12
Tide (m)
Weather
Temp. (°C)	27	27	27	27	28	29	29	30	30	30	30	30	30	29	29	28	28	28	28	28	28	27	27	27	27	27	27	27	28	29	29	29	29	29	30	30	30	29	29	28	28	27	27	27	27	27	27	27	27	27	27	28	28	29	29	30	30	30	30	30	30	29	29	28	28	28	28	28	28	28	28	28	28	28	28	28	29	29	29	29	29	29	29	29	29	29	29	29	28	28	28	28	28	28	28	28	28	28	28	28	28	29	29	29	29	29	29	28	28	27	27	27	27	27	27	27	27	26	27	27	27	27	27	27	27	27	27	28	28	28	28	28	28	28	28	28	28	28	27	27	27	27	27	27	27	27	27	28	28	28	29	29	29	29	29	29	29	28	28	28	28	27	27	27	27	27	27	27	27	27	27	27	28	28	28	28	29	28	28	27	26	26	26	26	26	27	27	27	27	26	26	26	26	26	26	26	26	26	26	25	25	26	26	26	26	26	26	26	26	27	27	27	27	27	27	26	26	27	27	27	27	28	28	29	29	30	30	30	29	29	28	28	28	28	28	27	27	27	27	27	27	27	27
Clouds (%)		12	22	29	30	27	21	14	10	11	22	38	54	68	78	84	87	84	72	51	27	9		4	9	11	12	16	24	34	46	56	62	64	60	51	39	26	15	7	6	7	8	7	5	4	5	7	9	9	7	5		4	8	17	29	45	61	71	69	50	25	6	5	14	23	26	23	18	16	16	19	24	30	34	34	33	31	32	35	41	49	59	70	82	93	100	100	100	99	99	99	100	100	100	100	100	100	100	100	100	100	100	100	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	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	99	99	98	99	99	99	98	96	95	95	96	98	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	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	100	96	89	78	63	49	41	44	54	67	80	89	96	98	98	98	100	100	100	94	87	80	78	76	73	65	55	47	43	42	44	48	52	57	61	65
Rain (mm/h)																		0.3	0.3															0.3	0.4	0.4	0.4	0.3																																											0.3	0.4	0.6	0.8	0.8	0.6	0.3				0.3	0.3									0.3	0.6	0.8	0.7	0.5	0.5	1	1.5	1.9	1.8	1.6	1.4	1.5	1.7	1.8	1.4	0.9	0.6	0.9	1.3	1.6	1.3	0.8	0.5	0.7	1	1.3	1.2	0.8	0.6	0.6	0.7	0.8	0.6	0.4		0.3	0.5	0.7	0.8	0.9	1.1	1.7	2.2	2.4	1.8	1	0.3			0.4	0.5	0.4	0.4	0.5	0.6	0.7	0.6	0.5	0.7	1.3	2	2.4	2.1	1.7	1.7	2.3	3.2	3.6	3	1.9	1.3	1.6	2.3	2.6	2.1	1.2	0.8	1.5	2.7	3.4	3.2	2.4	1.6	1.4	1.5	1.6	1.3	0.9	0.7	0.9	1.2	1.5	1.4	1.2	1.3	1.9	2.6	2.8	2.2	1.1				0.4	0.5	0.4	0.3	0.3	0.4	0.4	0.3			0.3	0.5	0.6	0.7	0.6	0.6	0.8	1	1	0.7	0.4				0.4	0.4	0.4	0.3	0.3	0.4	0.4	0.4	0.3	0.3	0.3	0.4	0.5	0.6	0.6

Tide from Guam (Apra Harbor) (18.7km from Tumon Bay)

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