20 (月)	06:51	00:26	18:39	12:32
	149cm	7cm	175cm	43cm
出 06:44 入 18:51 出 05:48 入 17:21

佐良浜（沖縄）2023年03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
3/20 00:00	8.4	↓-1.5
3/20 00:10	7.4	↓-1.0
3/20 00:20	6.9	↓-0.5	干潮
3/20 00:30	6.8	↓-0.1
3/20 00:40	7.3	↑0.5
3/20 00:50	8.3	↑1.0
3/20 01:00	9.8	↑1.5
3/20 01:10	11.7	↑1.9
3/20 01:20	14.1	↑2.4
3/20 01:30	16.9	↑2.8
3/20 01:40	20.2	↑3.3
3/20 01:50	23.8	↑3.6
3/20 02:00	27.8	↑4.0
3/20 02:10	32.2	↑4.4
3/20 02:20	36.8	↑4.6
3/20 02:30	41.8	↑5.0
3/20 02:40	46.9	↑5.1
3/20 02:50	52.3	↑5.4
3/20 03:00	57.8	↑5.5
3/20 03:10	63.5	↑5.7
3/20 03:20	69.2	↑5.7
3/20 03:30	75.0	↑5.8
3/20 03:40	80.8	↑5.8
3/20 03:50	86.5	↑5.7
3/20 04:00	92.2	↑5.7
3/20 04:10	97.8	↑5.6
3/20 04:20	103.3	↑5.5
3/20 04:30	108.5	↑5.2
3/20 04:40	113.6	↑5.1
3/20 04:50	118.4	↑4.8
3/20 05:00	123.0	↑4.6
3/20 05:10	127.2	↑4.2
3/20 05:20	131.1	↑3.9
3/20 05:30	134.7	↑3.6
3/20 05:40	137.9	↑3.2
3/20 05:50	140.7	↑2.8
3/20 06:00	143.1	↑2.4
3/20 06:10	145.1	↑2.0
3/20 06:20	146.6	↑1.5
3/20 06:30	147.7	↑1.1
3/20 06:40	148.4	↑0.7
3/20 06:50	148.6	↑0.2	満潮
3/20 07:00	148.3	↓-0.3
3/20 07:10	147.7	↓-0.6
3/20 07:20	146.5	↓-1.2
3/20 07:30	145.0	↓-1.5
3/20 07:40	143.1	↓-1.9
3/20 07:50	140.7	↓-2.4
3/20 08:00	138.0	↓-2.7
3/20 08:10	134.9	↓-3.1
3/20 08:20	131.5	↓-3.4
3/20 08:30	127.8	↓-3.7
3/20 08:40	123.8	↓-4.0
3/20 08:50	119.6	↓-4.2
3/20 09:00	115.2	↓-4.4
3/20 09:10	110.6	↓-4.6
3/20 09:20	105.9	↓-4.7
3/20 09:30	101.1	↓-4.8
3/20 09:40	96.2	↓-4.9
3/20 09:50	91.3	↓-4.9
3/20 10:00	86.5	↓-4.8
3/20 10:10	81.7	↓-4.8
3/20 10:20	77.0	↓-4.7
3/20 10:30	72.5	↓-4.5
3/20 10:40	68.2	↓-4.3
3/20 10:50	64.1	↓-4.1
3/20 11:00	60.3	↓-3.8
3/20 11:10	56.7	↓-3.6
3/20 11:20	53.5	↓-3.2
3/20 11:30	50.7	↓-2.8
3/20 11:40	48.2	↓-2.5
3/20 11:50	46.2	↓-2.0
3/20 12:00	44.5	↓-1.7
3/20 12:10	43.3	↓-1.2
3/20 12:20	42.6	↓-0.7
3/20 12:30	42.3	↓-0.3	干潮
3/20 12:40	42.5	↑0.2
3/20 12:50	43.2	↑0.7
3/20 13:00	44.4	↑1.2
3/20 13:10	46.0	↑1.6
3/20 13:20	48.0	↑2.0
3/20 13:30	50.5	↑2.5
3/20 13:40	53.5	↑3.0
3/20 13:50	56.8	↑3.3
3/20 14:00	60.5	↑3.7
3/20 14:10	64.5	↑4.0
3/20 14:20	68.9	↑4.4
3/20 14:30	73.5	↑4.6
3/20 14:40	78.4	↑4.9
3/20 14:50	83.5	↑5.1
3/20 15:00	88.8	↑5.3
3/20 15:10	94.3	↑5.5
3/20 15:20	99.8	↑5.5
3/20 15:30	105.4	↑5.6
3/20 15:40	111.1	↑5.7
3/20 15:50	116.7	↑5.6
3/20 16:00	122.2	↑5.5
3/20 16:10	127.7	↑5.5
3/20 16:20	133.0	↑5.3
3/20 16:30	138.2	↑5.2
3/20 16:40	143.1	↑4.9
3/20 16:50	147.8	↑4.7
3/20 17:00	152.1	↑4.3
3/20 17:10	156.2	↑4.1
3/20 17:20	159.9	↑3.7
3/20 17:30	163.3	↑3.4
3/20 17:40	166.2	↑2.9
3/20 17:50	168.8	↑2.6
3/20 18:00	170.8	↑2.0
3/20 18:10	172.5	↑1.7
3/20 18:20	173.6	↑1.1
3/20 18:30	174.2	↑0.6	満潮
3/20 18:40	174.4	↑0.2
3/20 18:50	174.0	↓-0.4
3/20 19:00	173.1	↓-0.9
3/20 19:10	171.7	↓-1.4
3/20 19:20	169.8	↓-1.9
3/20 19:30	167.4	↓-2.4
3/20 19:40	164.6	↓-2.8
3/20 19:50	161.2	↓-3.4
3/20 20:00	157.4	↓-3.8
3/20 20:10	153.1	↓-4.3
3/20 20:20	148.4	↓-4.7
3/20 20:30	143.4	↓-5.0
3/20 20:40	137.9	↓-5.5
3/20 20:50	132.2	↓-5.7
3/20 21:00	126.1	↓-6.1
3/20 21:10	119.8	↓-6.3
3/20 21:20	113.3	↓-6.5
3/20 21:30	106.6	↓-6.7
3/20 21:40	99.8	↓-6.8
3/20 21:50	92.9	↓-6.9
3/20 22:00	86.0	↓-6.9
3/20 22:10	79.0	↓-7.0	最大潮位差
3/20 22:20	72.2	↓-6.8
3/20 22:30	65.4	↓-6.8
3/20 22:40	58.8	↓-6.6
3/20 22:50	52.4	↓-6.4
3/20 23:00	46.2	↓-6.2
3/20 23:10	40.3	↓-5.9
3/20 23:20	34.7	↓-5.6
3/20 23:30	29.5	↓-5.2
3/20 23:40	24.7	↓-4.8
3/20 23:50	20.3	↓-4.4