22 (金)	09:26	03:04	21:09	15:10
	189cm	19cm	201cm	68cm
中潮 出 06:28 入 18:36 出 10:02 入 21:01

長山（沖縄）2028年09月22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
9/22 00:00	103.5	↓-7.6	最大潮位差
9/22 00:10	95.9	↓-7.6	最大潮位差
9/22 00:20	88.5	↓-7.4
9/22 00:30	81.2	↓-7.3
9/22 00:40	74.1	↓-7.1
9/22 00:50	67.3	↓-6.8
9/22 01:00	60.8	↓-6.5
9/22 01:10	54.6	↓-6.2
9/22 01:20	48.7	↓-5.9
9/22 01:30	43.3	↓-5.4
9/22 01:40	38.4	↓-4.9
9/22 01:50	33.9	↓-4.5
9/22 02:00	29.9	↓-4.0
9/22 02:10	26.5	↓-3.4
9/22 02:20	23.6	↓-2.9
9/22 02:30	21.3	↓-2.3
9/22 02:40	19.6	↓-1.7
9/22 02:50	18.5	↓-1.1
9/22 03:00	18.0	↓-0.5	干潮
9/22 03:10	18.1	↑0.1
9/22 03:20	18.9	↑0.8
9/22 03:30	20.2	↑1.3
9/22 03:40	22.1	↑1.9
9/22 03:50	24.6	↑2.5
9/22 04:00	27.6	↑3.0
9/22 04:10	31.1	↑3.5
9/22 04:20	35.2	↑4.1
9/22 04:30	39.7	↑4.5
9/22 04:40	44.7	↑5.0
9/22 04:50	50.0	↑5.3
9/22 05:00	55.8	↑5.8
9/22 05:10	61.8	↑6.0
9/22 05:20	68.1	↑6.3
9/22 05:30	74.7	↑6.6
9/22 05:40	81.4	↑6.7
9/22 05:50	88.3	↑6.9
9/22 06:00	95.3	↑7.0
9/22 06:10	102.3	↑7.0
9/22 06:20	109.3	↑7.0
9/22 06:30	116.2	↑6.9
9/22 06:40	123.1	↑6.9
9/22 06:50	129.8	↑6.7
9/22 07:00	136.3	↑6.5
9/22 07:10	142.6	↑6.3
9/22 07:20	148.6	↑6.0
9/22 07:30	154.3	↑5.7
9/22 07:40	159.6	↑5.3
9/22 07:50	164.6	↑5.0
9/22 08:00	169.1	↑4.5
9/22 08:10	173.2	↑4.1
9/22 08:20	176.9	↑3.7
9/22 08:30	180.0	↑3.1
9/22 08:40	182.6	↑2.6
9/22 08:50	184.8	↑2.2
9/22 09:00	186.4	↑1.6
9/22 09:10	187.4	↑1.0
9/22 09:20	188.0	↑0.6	満潮
9/22 09:30	187.9	↓-0.1
9/22 09:40	187.4	↓-0.5
9/22 09:50	186.4	↓-1.0
9/22 10:00	184.8	↓-1.6
9/22 10:10	182.8	↓-2.0
9/22 10:20	180.3	↓-2.5
9/22 10:30	177.4	↓-2.9
9/22 10:40	174.0	↓-3.4
9/22 10:50	170.3	↓-3.7
9/22 11:00	166.2	↓-4.1
9/22 11:10	161.8	↓-4.4
9/22 11:20	157.2	↓-4.6
9/22 11:30	152.3	↓-4.9
9/22 11:40	147.1	↓-5.2
9/22 11:50	141.9	↓-5.2
9/22 12:00	136.5	↓-5.4
9/22 12:10	131.1	↓-5.4
9/22 12:20	125.6	↓-5.5
9/22 12:30	120.2	↓-5.4
9/22 12:40	114.8	↓-5.4
9/22 12:50	109.5	↓-5.3
9/22 13:00	104.4	↓-5.1
9/22 13:10	99.5	↓-4.9
9/22 13:20	94.8	↓-4.7
9/22 13:30	90.4	↓-4.4
9/22 13:40	86.3	↓-4.1
9/22 13:50	82.5	↓-3.8
9/22 14:00	79.1	↓-3.4
9/22 14:10	76.1	↓-3.0
9/22 14:20	73.5	↓-2.6
9/22 14:30	71.4	↓-2.1
9/22 14:40	69.7	↓-1.7
9/22 14:50	68.6	↓-1.1
9/22 15:00	67.9	↓-0.7	干潮
9/22 15:10	67.7	↓-0.2	干潮
9/22 15:20	67.9	↑0.2
9/22 15:30	68.7	↑0.8
9/22 15:40	70.0	↑1.3
9/22 15:50	71.8	↑1.8
9/22 16:00	74.0	↑2.2
9/22 16:10	76.7	↑2.7
9/22 16:20	79.8	↑3.1
9/22 16:30	83.4	↑3.6
9/22 16:40	87.3	↑3.9
9/22 16:50	91.5	↑4.2
9/22 17:00	96.1	↑4.6
9/22 17:10	101.0	↑4.9
9/22 17:20	106.2	↑5.2
9/22 17:30	111.5	↑5.3
9/22 17:40	117.1	↑5.6
9/22 17:50	122.7	↑5.6
9/22 18:00	128.5	↑5.8
9/22 18:10	134.3	↑5.8
9/22 18:20	140.0	↑5.7
9/22 18:30	145.8	↑5.8
9/22 18:40	151.5	↑5.7
9/22 18:50	157.0	↑5.5
9/22 19:00	162.4	↑5.4
9/22 19:10	167.5	↑5.1
9/22 19:20	172.4	↑4.9
9/22 19:30	177.0	↑4.6
9/22 19:40	181.3	↑4.3
9/22 19:50	185.2	↑3.9
9/22 20:00	188.7	↑3.5
9/22 20:10	191.9	↑3.2
9/22 20:20	194.5	↑2.6
9/22 20:30	196.7	↑2.2
9/22 20:40	198.4	↑1.7
9/22 20:50	199.6	↑1.2
9/22 21:00	200.3	↑0.7	満潮
9/22 21:10	200.5	↑0.2
9/22 21:20	200.1	↓-0.4
9/22 21:30	199.3	↓-0.8
9/22 21:40	197.8	↓-1.5
9/22 21:50	195.9	↓-1.9
9/22 22:00	193.4	↓-2.5
9/22 22:10	190.5	↓-2.9
9/22 22:20	187.1	↓-3.4
9/22 22:30	183.2	↓-3.9
9/22 22:40	178.8	↓-4.4
9/22 22:50	174.1	↓-4.7
9/22 23:00	168.9	↓-5.2
9/22 23:10	163.4	↓-5.5
9/22 23:20	157.6	↓-5.8
9/22 23:30	151.5	↓-6.1
9/22 23:40	145.1	↓-6.4
9/22 23:50	138.6	↓-6.5