1 (火)	10:23	04:03	22:31	16:34
	153cm	33cm	136cm	46cm
中潮 出 07:21 入 18:25 出 10:12 入 23:08

長山（沖縄）2028年02月1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
2/1 00:00	115.8	↓-4.1
2/1 00:10	111.5	↓-4.3
2/1 00:20	107.0	↓-4.5
2/1 00:30	102.3	↓-4.7
2/1 00:40	97.6	↓-4.7
2/1 00:50	92.8	↓-4.8
2/1 01:00	88.0	↓-4.8
2/1 01:10	83.2	↓-4.8
2/1 01:20	78.4	↓-4.8
2/1 01:30	73.8	↓-4.6
2/1 01:40	69.2	↓-4.6
2/1 01:50	64.7	↓-4.5
2/1 02:00	60.5	↓-4.2
2/1 02:10	56.4	↓-4.1
2/1 02:20	52.6	↓-3.8
2/1 02:30	49.0	↓-3.6
2/1 02:40	45.7	↓-3.3
2/1 02:50	42.8	↓-2.9
2/1 03:00	40.1	↓-2.7
2/1 03:10	37.9	↓-2.2
2/1 03:20	36.0	↓-1.9
2/1 03:30	34.4	↓-1.6
2/1 03:40	33.3	↓-1.1
2/1 03:50	32.6	↓-0.7
2/1 04:00	32.4	↓-0.2	干潮
2/1 04:10	32.5	↑0.1
2/1 04:20	33.0	↑0.5
2/1 04:30	34.0	↑1.0
2/1 04:40	35.4	↑1.4
2/1 04:50	37.2	↑1.8
2/1 05:00	39.3	↑2.1
2/1 05:10	41.8	↑2.5
2/1 05:20	44.7	↑2.9
2/1 05:30	47.9	↑3.2
2/1 05:40	51.5	↑3.6
2/1 05:50	55.3	↑3.8
2/1 06:00	59.3	↑4.0
2/1 06:10	63.6	↑4.3
2/1 06:20	68.1	↑4.5
2/1 06:30	72.8	↑4.7
2/1 06:40	77.5	↑4.7
2/1 06:50	82.4	↑4.9
2/1 07:00	87.4	↑5.0	最大潮位差
2/1 07:10	92.3	↑4.9
2/1 07:20	97.3	↑5.0	最大潮位差
2/1 07:30	102.2	↑4.9
2/1 07:40	107.1	↑4.9
2/1 07:50	111.8	↑4.7
2/1 08:00	116.4	↑4.6
2/1 08:10	120.9	↑4.5
2/1 08:20	125.1	↑4.2
2/1 08:30	129.1	↑4.0
2/1 08:40	132.9	↑3.8
2/1 08:50	136.4	↑3.5
2/1 09:00	139.5	↑3.1
2/1 09:10	142.4	↑2.9
2/1 09:20	144.9	↑2.5
2/1 09:30	147.1	↑2.2
2/1 09:40	148.9	↑1.8
2/1 09:50	150.3	↑1.4
2/1 10:00	151.4	↑1.1
2/1 10:10	152.0	↑0.6
2/1 10:20	152.3	↑0.3	満潮
2/1 10:30	152.2	↓-0.1
2/1 10:40	151.7	↓-0.5
2/1 10:50	150.8	↓-0.9
2/1 11:00	149.5	↓-1.3
2/1 11:10	147.9	↓-1.6
2/1 11:20	145.9	↓-2.0
2/1 11:30	143.5	↓-2.4
2/1 11:40	140.9	↓-2.6
2/1 11:50	138.0	↓-2.9
2/1 12:00	134.7	↓-3.3
2/1 12:10	131.3	↓-3.4
2/1 12:20	127.6	↓-3.7
2/1 12:30	123.6	↓-4.0
2/1 12:40	119.6	↓-4.0
2/1 12:50	115.3	↓-4.3
2/1 13:00	111.0	↓-4.3
2/1 13:10	106.6	↓-4.4
2/1 13:20	102.1	↓-4.5
2/1 13:30	97.6	↓-4.5
2/1 13:40	93.1	↓-4.5
2/1 13:50	88.6	↓-4.5
2/1 14:00	84.2	↓-4.4
2/1 14:10	80.0	↓-4.2
2/1 14:20	75.8	↓-4.2
2/1 14:30	71.9	↓-3.9
2/1 14:40	68.1	↓-3.8
2/1 14:50	64.6	↓-3.5
2/1 15:00	61.3	↓-3.3
2/1 15:10	58.2	↓-3.1
2/1 15:20	55.5	↓-2.7
2/1 15:30	53.1	↓-2.4
2/1 15:40	50.9	↓-2.2
2/1 15:50	49.2	↓-1.7
2/1 16:00	47.8	↓-1.4
2/1 16:10	46.7	↓-1.1
2/1 16:20	46.1	↓-0.6
2/1 16:30	45.8	↓-0.3	干潮
2/1 16:40	45.8	0
2/1 16:50	46.2	↑0.4
2/1 17:00	47.0	↑0.8
2/1 17:10	48.2	↑1.2
2/1 17:20	49.7	↑1.5
2/1 17:30	51.5	↑1.8
2/1 17:40	53.6	↑2.1
2/1 17:50	56.1	↑2.5
2/1 18:00	58.8	↑2.7
2/1 18:10	61.7	↑2.9
2/1 18:20	64.9	↑3.2
2/1 18:30	68.3	↑3.4
2/1 18:40	71.8	↑3.5
2/1 18:50	75.5	↑3.7
2/1 19:00	79.3	↑3.8
2/1 19:10	83.2	↑3.9
2/1 19:20	87.1	↑3.9
2/1 19:30	91.1	↑4.0
2/1 19:40	95.1	↑4.0
2/1 19:50	99.0	↑3.9
2/1 20:00	102.8	↑3.8
2/1 20:10	106.6	↑3.8
2/1 20:20	110.2	↑3.6
2/1 20:30	113.6	↑3.4
2/1 20:40	116.9	↑3.3
2/1 20:50	120.0	↑3.1
2/1 21:00	122.9	↑2.9
2/1 21:10	125.5	↑2.6
2/1 21:20	127.8	↑2.3
2/1 21:30	129.9	↑2.1
2/1 21:40	131.7	↑1.8
2/1 21:50	133.1	↑1.4
2/1 22:00	134.3	↑1.2
2/1 22:10	135.1	↑0.8
2/1 22:20	135.6	↑0.5
2/1 22:30	135.8	↑0.2	満潮
2/1 22:40	135.6	↓-0.2
2/1 22:50	135.1	↓-0.5
2/1 23:00	134.3	↓-0.8
2/1 23:10	133.1	↓-1.2
2/1 23:20	131.6	↓-1.5
2/1 23:30	129.9	↓-1.7
2/1 23:40	127.8	↓-2.1
2/1 23:50	125.5	↓-2.3