20 (木)	06:49	00:41	19:32	13:15
	195cm	60cm	181cm	25cm
大潮 出 06:27 入 18:38 出 18:37 入 05:36 潮干狩り ○ 12:01～14:30

佐良浜（沖縄）2040年09月20日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
9/20 00:00	63.1	↓-2.1
9/20 00:10	61.4	↓-1.7
9/20 00:20	60.2	↓-1.2
9/20 00:30	59.5	↓-0.7
9/20 00:40	59.3	↓-0.2	干潮
9/20 00:50	59.5	↑0.2
9/20 01:00	60.2	↑0.7
9/20 01:10	61.4	↑1.2
9/20 01:20	63.1	↑1.7
9/20 01:30	65.2	↑2.1
9/20 01:40	67.8	↑2.6
9/20 01:50	70.8	↑3.0
9/20 02:00	74.3	↑3.5
9/20 02:10	78.1	↑3.8
9/20 02:20	82.2	↑4.1
9/20 02:30	86.7	↑4.5
9/20 02:40	91.5	↑4.8
9/20 02:50	96.5	↑5.0
9/20 03:00	101.8	↑5.3
9/20 03:10	107.2	↑5.4
9/20 03:20	112.8	↑5.6
9/20 03:30	118.4	↑5.6
9/20 03:40	124.2	↑5.8
9/20 03:50	129.9	↑5.7
9/20 04:00	135.6	↑5.7
9/20 04:10	141.3	↑5.7
9/20 04:20	146.9	↑5.6
9/20 04:30	152.3	↑5.4
9/20 04:40	157.5	↑5.2
9/20 04:50	162.6	↑5.1
9/20 05:00	167.3	↑4.7
9/20 05:10	171.8	↑4.5
9/20 05:20	175.9	↑4.1
9/20 05:30	179.7	↑3.8
9/20 05:40	183.1	↑3.4
9/20 05:50	186.1	↑3.0
9/20 06:00	188.7	↑2.6
9/20 06:10	190.8	↑2.1
9/20 06:20	192.5	↑1.7
9/20 06:30	193.6	↑1.1
9/20 06:40	194.3	↑0.7	満潮
9/20 06:50	194.4	↑0.1
9/20 07:00	194.1	↓-0.3
9/20 07:10	193.2	↓-0.9
9/20 07:20	191.8	↓-1.4
9/20 07:30	189.9	↓-1.9
9/20 07:40	187.4	↓-2.5
9/20 07:50	184.5	↓-2.9
9/20 08:00	181.1	↓-3.4
9/20 08:10	177.2	↓-3.9
9/20 08:20	172.9	↓-4.3
9/20 08:30	168.2	↓-4.7
9/20 08:40	163.1	↓-5.1
9/20 08:50	157.6	↓-5.5
9/20 09:00	151.8	↓-5.8
9/20 09:10	145.7	↓-6.1
9/20 09:20	139.3	↓-6.4
9/20 09:30	132.8	↓-6.5
9/20 09:40	126.0	↓-6.8
9/20 09:50	119.2	↓-6.8
9/20 10:00	112.2	↓-7.0	最大潮位差
9/20 10:10	105.3	↓-6.9
9/20 10:20	98.3	↓-7.0	最大潮位差
9/20 10:30	91.4	↓-6.9
9/20 10:40	84.6	↓-6.8
9/20 10:50	78.0	↓-6.6
9/20 11:00	71.6	↓-6.4
9/20 11:10	65.4	↓-6.2
9/20 11:20	59.6	↓-5.8
9/20 11:30	54.0	↓-5.6
9/20 11:40	48.9	↓-5.1
9/20 11:50	44.1	↓-4.8
9/20 12:00	39.9	↓-4.2
9/20 12:10	36.0	↓-3.9
9/20 12:20	32.7	↓-3.3
9/20 12:30	29.9	↓-2.8
9/20 12:40	27.7	↓-2.2
9/20 12:50	26.0	↓-1.7
9/20 13:00	24.9	↓-1.1
9/20 13:10	24.3	↓-0.6	干潮
9/20 13:20	24.4	↑0.1
9/20 13:30	25.0	↑0.6
9/20 13:40	26.1	↑1.1
9/20 13:50	27.9	↑1.8
9/20 14:00	30.1	↑2.2
9/20 14:10	32.9	↑2.8
9/20 14:20	36.2	↑3.3
9/20 14:30	39.9	↑3.7
9/20 14:40	44.1	↑4.2
9/20 14:50	48.7	↑4.6
9/20 15:00	53.7	↑5.0
9/20 15:10	59.0	↑5.3
9/20 15:20	64.6	↑5.6
9/20 15:30	70.4	↑5.8
9/20 15:40	76.5	↑6.1
9/20 15:50	82.7	↑6.2
9/20 16:00	89.1	↑6.4
9/20 16:10	95.5	↑6.4
9/20 16:20	102.0	↑6.5
9/20 16:30	108.5	↑6.5
9/20 16:40	114.9	↑6.4
9/20 16:50	121.2	↑6.3
9/20 17:00	127.4	↑6.2
9/20 17:10	133.4	↑6.0
9/20 17:20	139.2	↑5.8
9/20 17:30	144.8	↑5.6
9/20 17:40	150.0	↑5.2
9/20 17:50	154.9	↑4.9
9/20 18:00	159.5	↑4.6
9/20 18:10	163.6	↑4.1
9/20 18:20	167.4	↑3.8
9/20 18:30	170.7	↑3.3
9/20 18:40	173.6	↑2.9
9/20 18:50	175.9	↑2.3
9/20 19:00	177.8	↑1.9
9/20 19:10	179.2	↑1.4
9/20 19:20	180.0	↑0.8
9/20 19:30	180.4	↑0.4	満潮
9/20 19:40	180.2	↓-0.2
9/20 19:50	179.5	↓-0.7
9/20 20:00	178.2	↓-1.3
9/20 20:10	176.5	↓-1.7
9/20 20:20	174.2	↓-2.3
9/20 20:30	171.5	↓-2.7
9/20 20:40	168.3	↓-3.2
9/20 20:50	164.7	↓-3.6
9/20 21:00	160.7	↓-4.0
9/20 21:10	156.2	↓-4.5
9/20 21:20	151.5	↓-4.7
9/20 21:30	146.4	↓-5.1
9/20 21:40	141.0	↓-5.4
9/20 21:50	135.4	↓-5.6
9/20 22:00	129.6	↓-5.8
9/20 22:10	123.6	↓-6.0
9/20 22:20	117.6	↓-6.0
9/20 22:30	111.5	↓-6.1
9/20 22:40	105.3	↓-6.2
9/20 22:50	99.3	↓-6.0
9/20 23:00	93.3	↓-6.0
9/20 23:10	87.4	↓-5.9
9/20 23:20	81.8	↓-5.6
9/20 23:30	76.4	↓-5.4
9/20 23:40	71.2	↓-5.2
9/20 23:50	66.4	↓-4.8