20 (火)	05:57	10:48	16:26	23:44
	126cm	96cm	146cm	18cm
若潮 出 07:10 入 18:37 出 14:49 入 04:15

長山（沖縄）2024年02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
2/20 00:00	34.2	↑1.7
2/20 00:10	36.3	↑2.1
2/20 00:20	38.5	↑2.2
2/20 00:30	41.0	↑2.5
2/20 00:40	43.7	↑2.7
2/20 00:50	46.5	↑2.8
2/20 01:00	49.6	↑3.1
2/20 01:10	52.7	↑3.1
2/20 01:20	56.0	↑3.3
2/20 01:30	59.4	↑3.4
2/20 01:40	63.0	↑3.6
2/20 01:50	66.5	↑3.5
2/20 02:00	70.2	↑3.7
2/20 02:10	73.8	↑3.6
2/20 02:20	77.5	↑3.7
2/20 02:30	81.2	↑3.7
2/20 02:40	84.8	↑3.6
2/20 02:50	88.4	↑3.6
2/20 03:00	91.9	↑3.5
2/20 03:10	95.3	↑3.4
2/20 03:20	98.5	↑3.2
2/20 03:30	101.7	↑3.2
2/20 03:40	104.7	↑3.0
2/20 03:50	107.5	↑2.8
2/20 04:00	110.2	↑2.7
2/20 04:10	112.6	↑2.4
2/20 04:20	114.9	↑2.3
2/20 04:30	116.9	↑2.0
2/20 04:40	118.7	↑1.8
2/20 04:50	120.4	↑1.7
2/20 05:00	121.7	↑1.3
2/20 05:10	122.9	↑1.2
2/20 05:20	123.8	↑0.9
2/20 05:30	124.5	↑0.7
2/20 05:40	124.9	↑0.4
2/20 05:50	125.2	↑0.3	満潮
2/20 06:00	125.2	0
2/20 06:10	125.0	↓-0.2
2/20 06:20	124.6	↓-0.4
2/20 06:30	124.1	↓-0.5
2/20 06:40	123.4	↓-0.7
2/20 06:50	122.5	↓-0.9
2/20 07:00	121.5	↓-1.0
2/20 07:10	120.3	↓-1.2
2/20 07:20	119.1	↓-1.2
2/20 07:30	117.7	↓-1.4
2/20 07:40	116.3	↓-1.4
2/20 07:50	114.8	↓-1.5
2/20 08:00	113.3	↓-1.5
2/20 08:10	111.7	↓-1.6
2/20 08:20	110.1	↓-1.6
2/20 08:30	108.6	↓-1.5
2/20 08:40	107.0	↓-1.6
2/20 08:50	105.5	↓-1.5
2/20 09:00	104.1	↓-1.4
2/20 09:10	102.7	↓-1.4
2/20 09:20	101.4	↓-1.3
2/20 09:30	100.2	↓-1.2
2/20 09:40	99.1	↓-1.1
2/20 09:50	98.2	↓-0.9
2/20 10:00	97.3	↓-0.9
2/20 10:10	96.7	↓-0.6
2/20 10:20	96.1	↓-0.6
2/20 10:30	95.8	↓-0.3
2/20 10:40	95.5	↓-0.3	干潮
2/20 10:50	95.5	0
2/20 11:00	95.6	↑0.1
2/20 11:10	96.0	↑0.4
2/20 11:20	96.4	↑0.4
2/20 11:30	97.1	↑0.7
2/20 11:40	98.0	↑0.9
2/20 11:50	99.0	↑1.0
2/20 12:00	100.2	↑1.2
2/20 12:10	101.5	↑1.3
2/20 12:20	103.1	↑1.6
2/20 12:30	104.7	↑1.6
2/20 12:40	106.5	↑1.8
2/20 12:50	108.5	↑2.0
2/20 13:00	110.5	↑2.0
2/20 13:10	112.6	↑2.1
2/20 13:20	114.8	↑2.2
2/20 13:30	117.1	↑2.3
2/20 13:40	119.4	↑2.3
2/20 13:50	121.8	↑2.4
2/20 14:00	124.2	↑2.4
2/20 14:10	126.5	↑2.3
2/20 14:20	128.8	↑2.3
2/20 14:30	131.0	↑2.2
2/20 14:40	133.2	↑2.2
2/20 14:50	135.3	↑2.1
2/20 15:00	137.2	↑1.9
2/20 15:10	139.0	↑1.8
2/20 15:20	140.6	↑1.6
2/20 15:30	142.1	↑1.5
2/20 15:40	143.3	↑1.2
2/20 15:50	144.3	↑1.0
2/20 16:00	145.1	↑0.8
2/20 16:10	145.7	↑0.6
2/20 16:20	146.0	↑0.3	満潮
2/20 16:30	146.0	0
2/20 16:40	145.7	↓-0.3
2/20 16:50	145.1	↓-0.6
2/20 17:00	144.3	↓-0.8
2/20 17:10	143.1	↓-1.2
2/20 17:20	141.6	↓-1.5
2/20 17:30	139.9	↓-1.7
2/20 17:40	137.9	↓-2.0
2/20 17:50	135.5	↓-2.4
2/20 18:00	132.9	↓-2.6
2/20 18:10	130.1	↓-2.8
2/20 18:20	127.0	↓-3.1
2/20 18:30	123.6	↓-3.4
2/20 18:40	120.0	↓-3.6
2/20 18:50	116.2	↓-3.8
2/20 19:00	112.3	↓-3.9
2/20 19:10	108.1	↓-4.2
2/20 19:20	103.8	↓-4.3
2/20 19:30	99.4	↓-4.4
2/20 19:40	94.9	↓-4.5
2/20 19:50	90.3	↓-4.6
2/20 20:00	85.7	↓-4.6
2/20 20:10	81.0	↓-4.7	最大潮位差
2/20 20:20	76.3	↓-4.7	最大潮位差
2/20 20:30	71.7	↓-4.6
2/20 20:40	67.1	↓-4.6
2/20 20:50	62.5	↓-4.6
2/20 21:00	58.1	↓-4.4
2/20 21:10	53.8	↓-4.3
2/20 21:20	49.6	↓-4.2
2/20 21:30	45.6	↓-4.0
2/20 21:40	41.8	↓-3.8
2/20 21:50	38.2	↓-3.6
2/20 22:00	34.8	↓-3.4
2/20 22:10	31.7	↓-3.1
2/20 22:20	28.8	↓-2.9
2/20 22:30	26.2	↓-2.6
2/20 22:40	24.0	↓-2.2
2/20 22:50	22.0	↓-2.0
2/20 23:00	20.3	↓-1.7
2/20 23:10	19.0	↓-1.3
2/20 23:20	18.0	↓-1.0
2/20 23:30	17.4	↓-0.6
2/20 23:40	17.1	↓-0.3	干潮
2/20 23:50	17.1	0