20 (水)	09:54	03:37	21:28	15:36
	189cm	39cm	207cm	91cm
中潮 出 06:18 入 18:30 出 10:42 入 21:30

糸満（沖縄）2023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	136.9	↓-6.5
9/20 00:10	130.2	↓-6.7	最大潮位差
9/20 00:20	123.5	↓-6.7	最大潮位差
9/20 00:30	116.8	↓-6.7	最大潮位差
9/20 00:40	110.2	↓-6.6
9/20 00:50	103.6	↓-6.6
9/20 01:00	97.1	↓-6.5
9/20 01:10	90.8	↓-6.3
9/20 01:20	84.7	↓-6.1
9/20 01:30	78.8	↓-5.9
9/20 01:40	73.3	↓-5.5
9/20 01:50	68.0	↓-5.3
9/20 02:00	63.1	↓-4.9
9/20 02:10	58.5	↓-4.6
9/20 02:20	54.4	↓-4.1
9/20 02:30	50.7	↓-3.7
9/20 02:40	47.4	↓-3.3
9/20 02:50	44.7	↓-2.7
9/20 03:00	42.5	↓-2.2
9/20 03:10	40.8	↓-1.7
9/20 03:20	39.6	↓-1.2
9/20 03:30	39.0	↓-0.6	干潮
9/20 03:40	38.9	↓-0.1
9/20 03:50	39.4	↑0.5
9/20 04:00	40.4	↑1.0
9/20 04:10	41.9	↑1.5
9/20 04:20	44.0	↑2.1
9/20 04:30	46.6	↑2.6
9/20 04:40	49.7	↑3.1
9/20 04:50	53.3	↑3.6
9/20 05:00	57.3	↑4.0
9/20 05:10	61.7	↑4.4
9/20 05:20	66.5	↑4.8
9/20 05:30	71.6	↑5.1
9/20 05:40	77.1	↑5.5
9/20 05:50	82.8	↑5.7
9/20 06:00	88.7	↑5.9
9/20 06:10	94.8	↑6.1
9/20 06:20	101.0	↑6.2
9/20 06:30	107.3	↑6.3
9/20 06:40	113.6	↑6.3
9/20 06:50	119.9	↑6.3
9/20 07:00	126.1	↑6.2
9/20 07:10	132.3	↑6.2
9/20 07:20	138.3	↑6.0
9/20 07:30	144.0	↑5.7
9/20 07:40	149.6	↑5.6
9/20 07:50	154.9	↑5.3
9/20 08:00	159.9	↑5.0
9/20 08:10	164.6	↑4.7
9/20 08:20	168.9	↑4.3
9/20 08:30	172.8	↑3.9
9/20 08:40	176.3	↑3.5
9/20 08:50	179.4	↑3.1
9/20 09:00	182.0	↑2.6
9/20 09:10	184.2	↑2.2
9/20 09:20	186.0	↑1.8
9/20 09:30	187.3	↑1.3
9/20 09:40	188.1	↑0.8
9/20 09:50	188.5	↑0.4	満潮
9/20 10:00	188.4	↓-0.1
9/20 10:10	187.9	↓-0.5
9/20 10:20	186.9	↓-1.0
9/20 10:30	185.6	↓-1.3
9/20 10:40	183.8	↓-1.8
9/20 10:50	181.7	↓-2.1
9/20 11:00	179.2	↓-2.5
9/20 11:10	176.4	↓-2.8
9/20 11:20	173.3	↓-3.1
9/20 11:30	169.9	↓-3.4
9/20 11:40	166.3	↓-3.6
9/20 11:50	162.4	↓-3.9
9/20 12:00	158.4	↓-4.0
9/20 12:10	154.2	↓-4.2
9/20 12:20	149.9	↓-4.3
9/20 12:30	145.6	↓-4.3
9/20 12:40	141.1	↓-4.5
9/20 12:50	136.7	↓-4.4
9/20 13:00	132.3	↓-4.4
9/20 13:10	127.9	↓-4.4
9/20 13:20	123.7	↓-4.2
9/20 13:30	119.5	↓-4.2
9/20 13:40	115.5	↓-4.0
9/20 13:50	111.7	↓-3.8
9/20 14:00	108.2	↓-3.5
9/20 14:10	104.9	↓-3.3
9/20 14:20	101.8	↓-3.1
9/20 14:30	99.1	↓-2.7
9/20 14:40	96.7	↓-2.4
9/20 14:50	94.7	↓-2.0
9/20 15:00	93.0	↓-1.7
9/20 15:10	91.7	↓-1.3
9/20 15:20	90.8	↓-0.9
9/20 15:30	90.4	↓-0.4	干潮
9/20 15:40	90.4	0
9/20 15:50	90.8	↑0.4
9/20 16:00	91.6	↑0.8
9/20 16:10	92.9	↑1.3
9/20 16:20	94.6	↑1.7
9/20 16:30	96.7	↑2.1
9/20 16:40	99.3	↑2.6
9/20 16:50	102.2	↑2.9
9/20 17:00	105.5	↑3.3
9/20 17:10	109.1	↑3.6
9/20 17:20	113.0	↑3.9
9/20 17:30	117.3	↑4.3
9/20 17:40	121.7	↑4.4
9/20 17:50	126.4	↑4.7
9/20 18:00	131.3	↑4.9
9/20 18:10	136.3	↑5.0
9/20 18:20	141.5	↑5.2
9/20 18:30	146.7	↑5.2
9/20 18:40	151.9	↑5.2
9/20 18:50	157.0	↑5.1
9/20 19:00	162.2	↑5.2
9/20 19:10	167.2	↑5.0
9/20 19:20	172.0	↑4.8
9/20 19:30	176.7	↑4.7
9/20 19:40	181.1	↑4.4
9/20 19:50	185.3	↑4.2
9/20 20:00	189.1	↑3.8
9/20 20:10	192.7	↑3.6
9/20 20:20	195.8	↑3.1
9/20 20:30	198.6	↑2.8
9/20 20:40	201.0	↑2.4
9/20 20:50	202.9	↑1.9
9/20 21:00	204.4	↑1.5
9/20 21:10	205.4	↑1.0
9/20 21:20	206.0	↑0.6	満潮
9/20 21:30	206.1	↑0.1
9/20 21:40	205.7	↓-0.4
9/20 21:50	204.8	↓-0.9
9/20 22:00	203.5	↓-1.3
9/20 22:10	201.7	↓-1.8
9/20 22:20	199.4	↓-2.3
9/20 22:30	196.7	↓-2.7
9/20 22:40	193.6	↓-3.1
9/20 22:50	190.1	↓-3.5
9/20 23:00	186.2	↓-3.9
9/20 23:10	181.9	↓-4.3
9/20 23:20	177.3	↓-4.6
9/20 23:30	172.4	↓-4.9
9/20 23:40	167.2	↓-5.2
9/20 23:50	161.8	↓-5.4