20 (金)	04:55	11:36	16:23	23:52
	136cm	96cm	133cm	48cm
長潮 出 05:46 入 18:57 出 12:05 入 01:56

勝本（長崎）2040年04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
4/20 00:00	67.5	↑2.3
4/20 00:10	69.9	↑2.4
4/20 00:20	72.6	↑2.7
4/20 00:30	75.4	↑2.8
4/20 00:40	78.4	↑3.0
4/20 00:50	81.5	↑3.1
4/20 01:00	84.7	↑3.2
4/20 01:10	88.0	↑3.3
4/20 01:20	91.4	↑3.4	最大潮位差
4/20 01:30	94.8	↑3.4	最大潮位差
4/20 01:40	98.2	↑3.4	最大潮位差
4/20 01:50	101.6	↑3.4	最大潮位差
4/20 02:00	104.9	↑3.3
4/20 02:10	108.1	↑3.2
4/20 02:20	111.3	↑3.2
4/20 02:30	114.3	↑3.0
4/20 02:40	117.2	↑2.9
4/20 02:50	119.9	↑2.7
4/20 03:00	122.4	↑2.5
4/20 03:10	124.7	↑2.3
4/20 03:20	126.8	↑2.1
4/20 03:30	128.7	↑1.9
4/20 03:40	130.4	↑1.7
4/20 03:50	131.8	↑1.4
4/20 04:00	133.0	↑1.2
4/20 04:10	134.0	↑1.0
4/20 04:20	134.7	↑0.7
4/20 04:30	135.3	↑0.6
4/20 04:40	135.6	↑0.3
4/20 04:50	135.8	↑0.2	満潮
4/20 05:00	135.8	0
4/20 05:10	135.6	↓-0.2
4/20 05:20	135.3	↓-0.3
4/20 05:30	134.8	↓-0.5
4/20 05:40	134.2	↓-0.6
4/20 05:50	133.6	↓-0.6
4/20 06:00	132.8	↓-0.8
4/20 06:10	131.9	↓-0.9
4/20 06:20	131.0	↓-0.9
4/20 06:30	130.0	↓-1.0
4/20 06:40	129.0	↓-1.0
4/20 06:50	127.9	↓-1.1
4/20 07:00	126.8	↓-1.1
4/20 07:10	125.7	↓-1.1
4/20 07:20	124.5	↓-1.2
4/20 07:30	123.3	↓-1.2
4/20 07:40	122.0	↓-1.3
4/20 07:50	120.8	↓-1.2
4/20 08:00	119.5	↓-1.3
4/20 08:10	118.1	↓-1.4
4/20 08:20	116.8	↓-1.3
4/20 08:30	115.4	↓-1.4
4/20 08:40	114.0	↓-1.4
4/20 08:50	112.6	↓-1.4
4/20 09:00	111.2	↓-1.4
4/20 09:10	109.7	↓-1.5
4/20 09:20	108.3	↓-1.4
4/20 09:30	106.8	↓-1.5
4/20 09:40	105.4	↓-1.4
4/20 09:50	104.1	↓-1.3
4/20 10:00	102.8	↓-1.3
4/20 10:10	101.5	↓-1.3
4/20 10:20	100.3	↓-1.2
4/20 10:30	99.2	↓-1.1
4/20 10:40	98.3	↓-0.9
4/20 10:50	97.4	↓-0.9
4/20 11:00	96.7	↓-0.7
4/20 11:10	96.2	↓-0.5
4/20 11:20	95.8	↓-0.4
4/20 11:30	95.6	↓-0.2	干潮
4/20 11:40	95.6	0
4/20 11:50	95.8	↑0.2
4/20 12:00	96.2	↑0.4
4/20 12:10	96.7	↑0.5
4/20 12:20	97.5	↑0.8
4/20 12:30	98.5	↑1.0
4/20 12:40	99.7	↑1.2
4/20 12:50	101.1	↑1.4
4/20 13:00	102.6	↑1.5
4/20 13:10	104.2	↑1.6
4/20 13:20	106.0	↑1.8
4/20 13:30	107.9	↑1.9
4/20 13:40	109.9	↑2.0
4/20 13:50	112.0	↑2.1
4/20 14:00	114.0	↑2.0
4/20 14:10	116.1	↑2.1
4/20 14:20	118.2	↑2.1
4/20 14:30	120.2	↑2.0
4/20 14:40	122.1	↑1.9
4/20 14:50	123.9	↑1.8
4/20 15:00	125.6	↑1.7
4/20 15:10	127.2	↑1.6
4/20 15:20	128.6	↑1.4
4/20 15:30	129.8	↑1.2
4/20 15:40	130.8	↑1.0
4/20 15:50	131.6	↑0.8
4/20 16:00	132.3	↑0.7
4/20 16:10	132.6	↑0.3
4/20 16:20	132.8	↑0.2	満潮
4/20 16:30	132.7	↓-0.1
4/20 16:40	132.4	↓-0.3
4/20 16:50	131.9	↓-0.5
4/20 17:00	131.2	↓-0.7
4/20 17:10	130.3	↓-0.9
4/20 17:20	129.2	↓-1.1
4/20 17:30	127.9	↓-1.3
4/20 17:40	126.5	↓-1.4
4/20 17:50	124.9	↓-1.6
4/20 18:00	123.1	↓-1.8
4/20 18:10	121.2	↓-1.9
4/20 18:20	119.2	↓-2.0
4/20 18:30	117.1	↓-2.1
4/20 18:40	114.9	↓-2.2
4/20 18:50	112.6	↓-2.3
4/20 19:00	110.2	↓-2.4
4/20 19:10	107.8	↓-2.4
4/20 19:20	105.3	↓-2.5
4/20 19:30	102.8	↓-2.5
4/20 19:40	100.2	↓-2.6
4/20 19:50	97.5	↓-2.7
4/20 20:00	94.9	↓-2.6
4/20 20:10	92.2	↓-2.7
4/20 20:20	89.4	↓-2.8
4/20 20:30	86.7	↓-2.7
4/20 20:40	84.0	↓-2.7
4/20 20:50	81.2	↓-2.8
4/20 21:00	78.5	↓-2.7
4/20 21:10	75.8	↓-2.7
4/20 21:20	73.1	↓-2.7
4/20 21:30	70.4	↓-2.7
4/20 21:40	67.8	↓-2.6
4/20 21:50	65.3	↓-2.5
4/20 22:00	62.9	↓-2.4
4/20 22:10	60.5	↓-2.4
4/20 22:20	58.3	↓-2.2
4/20 22:30	56.3	↓-2.0
4/20 22:40	54.4	↓-1.9
4/20 22:50	52.7	↓-1.7
4/20 23:00	51.2	↓-1.5
4/20 23:10	49.9	↓-1.3
4/20 23:20	48.9	↓-1.0
4/20 23:30	48.1	↓-0.8
4/20 23:40	47.7	↓-0.4
4/20 23:50	47.5	↓-0.2	干潮