20 (金)	05:24	10:33	16:02	23:09
	136cm	93cm	146cm	11cm
若潮 出 06:59 入 18:23 出 14:44 入 04:18

安田（沖縄）2043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	40.0	↑3.0
2/20 00:10	43.2	↑3.2
2/20 00:20	46.5	↑3.3
2/20 00:30	50.1	↑3.6
2/20 00:40	53.7	↑3.6
2/20 00:50	57.6	↑3.9
2/20 01:00	61.5	↑3.9
2/20 01:10	65.5	↑4.0
2/20 01:20	69.6	↑4.1
2/20 01:30	73.7	↑4.1
2/20 01:40	77.8	↑4.1
2/20 01:50	82.0	↑4.2
2/20 02:00	86.1	↑4.1
2/20 02:10	90.2	↑4.1
2/20 02:20	94.2	↑4.0
2/20 02:30	98.1	↑3.9
2/20 02:40	101.9	↑3.8
2/20 02:50	105.6	↑3.7
2/20 03:00	109.1	↑3.5
2/20 03:10	112.5	↑3.4
2/20 03:20	115.7	↑3.2
2/20 03:30	118.6	↑2.9
2/20 03:40	121.4	↑2.8
2/20 03:50	123.9	↑2.5
2/20 04:00	126.2	↑2.3
2/20 04:10	128.3	↑2.1
2/20 04:20	130.1	↑1.8
2/20 04:30	131.6	↑1.5
2/20 04:40	132.9	↑1.3
2/20 04:50	133.9	↑1.0
2/20 05:00	134.6	↑0.7
2/20 05:10	135.1	↑0.5
2/20 05:20	135.3	↑0.2	満潮
2/20 05:30	135.3	0
2/20 05:40	135.0	↓-0.3
2/20 05:50	134.4	↓-0.6
2/20 06:00	133.7	↓-0.7
2/20 06:10	132.7	↓-1.0
2/20 06:20	131.6	↓-1.1
2/20 06:30	130.2	↓-1.4
2/20 06:40	128.7	↓-1.5
2/20 06:50	127.0	↓-1.7
2/20 07:00	125.2	↓-1.8
2/20 07:10	123.3	↓-1.9
2/20 07:20	121.3	↓-2.0
2/20 07:30	119.3	↓-2.0
2/20 07:40	117.2	↓-2.1
2/20 07:50	115.0	↓-2.2
2/20 08:00	112.9	↓-2.1
2/20 08:10	110.8	↓-2.1
2/20 08:20	108.7	↓-2.1
2/20 08:30	106.7	↓-2.0
2/20 08:40	104.7	↓-2.0
2/20 08:50	102.9	↓-1.8
2/20 09:00	101.2	↓-1.7
2/20 09:10	99.5	↓-1.7
2/20 09:20	98.1	↓-1.4
2/20 09:30	96.8	↓-1.3
2/20 09:40	95.6	↓-1.2
2/20 09:50	94.7	↓-0.9
2/20 10:00	93.9	↓-0.8
2/20 10:10	93.4	↓-0.5
2/20 10:20	93.0	↓-0.4
2/20 10:30	92.9	↓-0.1	干潮
2/20 10:40	92.9	0
2/20 10:50	93.2	↑0.3
2/20 11:00	93.7	↑0.5
2/20 11:10	94.4	↑0.7
2/20 11:20	95.3	↑0.9
2/20 11:30	96.4	↑1.1
2/20 11:40	97.7	↑1.3
2/20 11:50	99.1	↑1.4
2/20 12:00	100.8	↑1.7
2/20 12:10	102.6	↑1.8
2/20 12:20	104.5	↑1.9
2/20 12:30	106.6	↑2.1
2/20 12:40	108.8	↑2.2
2/20 12:50	111.1	↑2.3
2/20 13:00	113.5	↑2.4
2/20 13:10	115.9	↑2.4
2/20 13:20	118.4	↑2.5
2/20 13:30	120.8	↑2.4
2/20 13:40	123.3	↑2.5
2/20 13:50	125.8	↑2.5
2/20 14:00	128.2	↑2.4
2/20 14:10	130.5	↑2.3
2/20 14:20	132.7	↑2.2
2/20 14:30	134.9	↑2.2
2/20 14:40	136.8	↑1.9
2/20 14:50	138.6	↑1.8
2/20 15:00	140.3	↑1.7
2/20 15:10	141.7	↑1.4
2/20 15:20	142.9	↑1.2
2/20 15:30	143.9	↑1.0
2/20 15:40	144.6	↑0.7
2/20 15:50	145.1	↑0.5
2/20 16:00	145.2	↑0.1	満潮
2/20 16:10	145.1	↓-0.1
2/20 16:20	144.7	↓-0.4
2/20 16:30	143.9	↓-0.8
2/20 16:40	142.9	↓-1.0
2/20 16:50	141.5	↓-1.4
2/20 17:00	139.8	↓-1.7
2/20 17:10	137.8	↓-2.0
2/20 17:20	135.5	↓-2.3
2/20 17:30	132.9	↓-2.6
2/20 17:40	130.0	↓-2.9
2/20 17:50	126.8	↓-3.2
2/20 18:00	123.3	↓-3.5
2/20 18:10	119.6	↓-3.7
2/20 18:20	115.6	↓-4.0
2/20 18:30	111.5	↓-4.1
2/20 18:40	107.1	↓-4.4
2/20 18:50	102.5	↓-4.6
2/20 19:00	97.8	↓-4.7
2/20 19:10	93.0	↓-4.8
2/20 19:20	88.1	↓-4.9
2/20 19:30	83.1	↓-5.0
2/20 19:40	78.1	↓-5.0
2/20 19:50	73.1	↓-5.0
2/20 20:00	68.0	↓-5.1	最大潮位差
2/20 20:10	63.1	↓-4.9
2/20 20:20	58.2	↓-4.9
2/20 20:30	53.4	↓-4.8
2/20 20:40	48.7	↓-4.7
2/20 20:50	44.2	↓-4.5
2/20 21:00	39.9	↓-4.3
2/20 21:10	35.8	↓-4.1
2/20 21:20	31.9	↓-3.9
2/20 21:30	28.3	↓-3.6
2/20 21:40	25.0	↓-3.3
2/20 21:50	22.0	↓-3.0
2/20 22:00	19.3	↓-2.7
2/20 22:10	16.9	↓-2.4
2/20 22:20	14.9	↓-2.0
2/20 22:30	13.2	↓-1.7
2/20 22:40	11.9	↓-1.3
2/20 22:50	11.0	↓-0.9
2/20 23:00	10.5	↓-0.5	干潮
2/20 23:10	10.4	↓-0.1
2/20 23:20	10.7	↑0.3
2/20 23:30	11.4	↑0.7
2/20 23:40	12.4	↑1.0
2/20 23:50	13.8	↑1.4