20 (月)	02:18	08:04	14:34	21:20
	140cm	62cm	142cm	51cm
小潮 出 07:02 入 18:11 出 11:34 入 01:00

勝本（長崎）2040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	107.8	↑3.9	最大潮位差
2/20 00:10	111.6	↑3.8
2/20 00:20	115.2	↑3.6
2/20 00:30	118.8	↑3.6
2/20 00:40	122.1	↑3.3
2/20 00:50	125.2	↑3.1
2/20 01:00	128.1	↑2.9
2/20 01:10	130.6	↑2.5
2/20 01:20	132.9	↑2.3
2/20 01:30	134.9	↑2.0
2/20 01:40	136.5	↑1.6
2/20 01:50	137.7	↑1.2
2/20 02:00	138.6	↑0.9
2/20 02:10	139.1	↑0.5	満潮
2/20 02:20	139.1	0
2/20 02:30	138.8	↓-0.3
2/20 02:40	138.1	↓-0.7
2/20 02:50	137.0	↓-1.1
2/20 03:00	135.6	↓-1.4
2/20 03:10	133.8	↓-1.8
2/20 03:20	131.7	↓-2.1
2/20 03:30	129.3	↓-2.4
2/20 03:40	126.6	↓-2.7
2/20 03:50	123.6	↓-3.0
2/20 04:00	120.5	↓-3.1
2/20 04:10	117.2	↓-3.3
2/20 04:20	113.7	↓-3.5
2/20 04:30	110.2	↓-3.5
2/20 04:40	106.6	↓-3.6
2/20 04:50	102.9	↓-3.7
2/20 05:00	99.3	↓-3.6
2/20 05:10	95.7	↓-3.6
2/20 05:20	92.2	↓-3.5
2/20 05:30	88.8	↓-3.4
2/20 05:40	85.5	↓-3.3
2/20 05:50	82.4	↓-3.1
2/20 06:00	79.5	↓-2.9
2/20 06:10	76.7	↓-2.8
2/20 06:20	74.2	↓-2.5
2/20 06:30	71.9	↓-2.3
2/20 06:40	69.9	↓-2.0
2/20 06:50	68.0	↓-1.9
2/20 07:00	66.5	↓-1.5
2/20 07:10	65.1	↓-1.4
2/20 07:20	64.0	↓-1.1
2/20 07:30	63.2	↓-0.8
2/20 07:40	62.5	↓-0.7
2/20 07:50	62.2	↓-0.3
2/20 08:00	62.0	↓-0.2	干潮
2/20 08:10	62.0	0
2/20 08:20	62.3	↑0.3
2/20 08:30	62.7	↑0.4
2/20 08:40	63.4	↑0.7
2/20 08:50	64.2	↑0.8
2/20 09:00	65.3	↑1.1
2/20 09:10	66.5	↑1.2
2/20 09:20	67.8	↑1.3
2/20 09:30	69.4	↑1.6
2/20 09:40	71.1	↑1.7
2/20 09:50	73.0	↑1.9
2/20 10:00	75.0	↑2.0
2/20 10:10	77.2	↑2.2
2/20 10:20	79.6	↑2.4
2/20 10:30	82.0	↑2.4
2/20 10:40	84.6	↑2.6
2/20 10:50	87.4	↑2.8
2/20 11:00	90.2	↑2.8
2/20 11:10	93.2	↑3.0
2/20 11:20	96.3	↑3.1
2/20 11:30	99.4	↑3.1
2/20 11:40	102.6	↑3.2
2/20 11:50	105.8	↑3.2
2/20 12:00	109.0	↑3.2
2/20 12:10	112.2	↑3.2
2/20 12:20	115.4	↑3.2
2/20 12:30	118.5	↑3.1
2/20 12:40	121.6	↑3.1
2/20 12:50	124.5	↑2.9
2/20 13:00	127.3	↑2.8
2/20 13:10	129.8	↑2.5
2/20 13:20	132.2	↑2.4
2/20 13:30	134.4	↑2.2
2/20 13:40	136.2	↑1.8
2/20 13:50	137.8	↑1.6
2/20 14:00	139.1	↑1.3
2/20 14:10	140.1	↑1.0
2/20 14:20	140.7	↑0.6
2/20 14:30	141.0	↑0.3	満潮
2/20 14:40	141.0	0
2/20 14:50	140.6	↓-0.4
2/20 15:00	139.8	↓-0.8
2/20 15:10	138.7	↓-1.1
2/20 15:20	137.2	↓-1.5
2/20 15:30	135.4	↓-1.8
2/20 15:40	133.3	↓-2.1
2/20 15:50	130.9	↓-2.4
2/20 16:00	128.2	↓-2.7
2/20 16:10	125.3	↓-2.9
2/20 16:20	122.2	↓-3.1
2/20 16:30	118.9	↓-3.3
2/20 16:40	115.5	↓-3.4
2/20 16:50	111.9	↓-3.6
2/20 17:00	108.2	↓-3.7
2/20 17:10	104.5	↓-3.7
2/20 17:20	100.8	↓-3.7
2/20 17:30	97.0	↓-3.8
2/20 17:40	93.3	↓-3.7
2/20 17:50	89.7	↓-3.6
2/20 18:00	86.2	↓-3.5
2/20 18:10	82.7	↓-3.5
2/20 18:20	79.4	↓-3.3
2/20 18:30	76.3	↓-3.1
2/20 18:40	73.2	↓-3.1
2/20 18:50	70.4	↓-2.8
2/20 19:00	67.7	↓-2.7
2/20 19:10	65.3	↓-2.4
2/20 19:20	63.0	↓-2.3
2/20 19:30	60.9	↓-2.1
2/20 19:40	59.0	↓-1.9
2/20 19:50	57.3	↓-1.7
2/20 20:00	55.8	↓-1.5
2/20 20:10	54.4	↓-1.4
2/20 20:20	53.3	↓-1.1
2/20 20:30	52.3	↓-1.0
2/20 20:40	51.6	↓-0.7
2/20 20:50	51.0	↓-0.6
2/20 21:00	50.6	↓-0.4
2/20 21:10	50.3	↓-0.3	干潮
2/20 21:20	50.2	↓-0.1	干潮
2/20 21:30	50.3	↑0.1
2/20 21:40	50.6	↑0.3
2/20 21:50	51.1	↑0.5
2/20 22:00	51.7	↑0.6
2/20 22:10	52.6	↑0.9
2/20 22:20	53.6	↑1.0
2/20 22:30	54.8	↑1.2
2/20 22:40	56.1	↑1.3
2/20 22:50	57.7	↑1.6
2/20 23:00	59.5	↑1.8
2/20 23:10	61.4	↑1.9
2/20 23:20	63.5	↑2.1
2/20 23:30	65.8	↑2.3
2/20 23:40	68.2	↑2.4
2/20 23:50	70.8	↑2.6