20 (金)	03:59	10:08	15:15	22:12
	116cm	89cm	105cm	56cm
長潮 出 05:46 入 18:59 出 12:04 入 01:59

狩尾（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	83.8	↑2.1	最大潮位差
4/20 00:10	85.9	↑2.1	最大潮位差
4/20 00:20	88.0	↑2.1	最大潮位差
4/20 00:30	90.1	↑2.1	最大潮位差
4/20 00:40	92.2	↑2.1	最大潮位差
4/20 00:50	94.2	↑2.0
4/20 01:00	96.2	↑2.0
4/20 01:10	98.2	↑2.0
4/20 01:20	100.1	↑1.9
4/20 01:30	101.9	↑1.8
4/20 01:40	103.6	↑1.7
4/20 01:50	105.2	↑1.6
4/20 02:00	106.8	↑1.6
4/20 02:10	108.2	↑1.4
4/20 02:20	109.5	↑1.3
4/20 02:30	110.7	↑1.2
4/20 02:40	111.8	↑1.1
4/20 02:50	112.8	↑1.0
4/20 03:00	113.6	↑0.8
4/20 03:10	114.3	↑0.7
4/20 03:20	114.9	↑0.6
4/20 03:30	115.3	↑0.4
4/20 03:40	115.6	↑0.3
4/20 03:50	115.8	↑0.2	満潮
4/20 04:00	115.8	0
4/20 04:10	115.7	↓-0.1
4/20 04:20	115.5	↓-0.2
4/20 04:30	115.2	↓-0.3
4/20 04:40	114.8	↓-0.4
4/20 04:50	114.2	↓-0.6
4/20 05:00	113.6	↓-0.6
4/20 05:10	112.9	↓-0.7
4/20 05:20	112.1	↓-0.8
4/20 05:30	111.2	↓-0.9
4/20 05:40	110.2	↓-1.0
4/20 05:50	109.2	↓-1.0
4/20 06:00	108.1	↓-1.1
4/20 06:10	107.0	↓-1.1
4/20 06:20	105.9	↓-1.1
4/20 06:30	104.7	↓-1.2
4/20 06:40	103.6	↓-1.1
4/20 06:50	102.4	↓-1.2
4/20 07:00	101.2	↓-1.2
4/20 07:10	100.0	↓-1.2
4/20 07:20	98.9	↓-1.1
4/20 07:30	97.8	↓-1.1
4/20 07:40	96.7	↓-1.1
4/20 07:50	95.6	↓-1.1
4/20 08:00	94.6	↓-1.0
4/20 08:10	93.7	↓-0.9
4/20 08:20	92.8	↓-0.9
4/20 08:30	92.0	↓-0.8
4/20 08:40	91.2	↓-0.8
4/20 08:50	90.6	↓-0.6
4/20 09:00	90.0	↓-0.6
4/20 09:10	89.4	↓-0.6
4/20 09:20	89.0	↓-0.4
4/20 09:30	88.6	↓-0.4
4/20 09:40	88.4	↓-0.2
4/20 09:50	88.2	↓-0.2
4/20 10:00	88.1	↓-0.1	干潮
4/20 10:10	88.1	0
4/20 10:20	88.1	0
4/20 10:30	88.3	↑0.2
4/20 10:40	88.5	↑0.2
4/20 10:50	88.8	↑0.3
4/20 11:00	89.2	↑0.4
4/20 11:10	89.6	↑0.4
4/20 11:20	90.1	↑0.5
4/20 11:30	90.7	↑0.6
4/20 11:40	91.3	↑0.6
4/20 11:50	92.0	↑0.7
4/20 12:00	92.7	↑0.7
4/20 12:10	93.5	↑0.8
4/20 12:20	94.3	↑0.8
4/20 12:30	95.1	↑0.8
4/20 12:40	95.9	↑0.8
4/20 12:50	96.7	↑0.8
4/20 13:00	97.5	↑0.8
4/20 13:10	98.3	↑0.8
4/20 13:20	99.1	↑0.8
4/20 13:30	99.9	↑0.8
4/20 13:40	100.6	↑0.7
4/20 13:50	101.3	↑0.7
4/20 14:00	101.9	↑0.6
4/20 14:10	102.5	↑0.6
4/20 14:20	103.0	↑0.5
4/20 14:30	103.5	↑0.5
4/20 14:40	103.8	↑0.3
4/20 14:50	104.1	↑0.3
4/20 15:00	104.3	↑0.2
4/20 15:10	104.4	↑0.1	満潮
4/20 15:20	104.4	0
4/20 15:30	104.3	↓-0.1
4/20 15:40	104.0	↓-0.3
4/20 15:50	103.7	↓-0.3
4/20 16:00	103.3	↓-0.4
4/20 16:10	102.7	↓-0.6
4/20 16:20	102.0	↓-0.7
4/20 16:30	101.2	↓-0.8
4/20 16:40	100.3	↓-0.9
4/20 16:50	99.3	↓-1.0
4/20 17:00	98.2	↓-1.1
4/20 17:10	96.9	↓-1.3
4/20 17:20	95.6	↓-1.3
4/20 17:30	94.2	↓-1.4
4/20 17:40	92.7	↓-1.5
4/20 17:50	91.1	↓-1.6
4/20 18:00	89.5	↓-1.6
4/20 18:10	87.7	↓-1.8
4/20 18:20	86.0	↓-1.7
4/20 18:30	84.1	↓-1.9
4/20 18:40	82.3	↓-1.8
4/20 18:50	80.4	↓-1.9
4/20 19:00	78.5	↓-1.9
4/20 19:10	76.7	↓-1.8
4/20 19:20	74.8	↓-1.9
4/20 19:30	72.9	↓-1.9
4/20 19:40	71.1	↓-1.8
4/20 19:50	69.4	↓-1.7
4/20 20:00	67.7	↓-1.7
4/20 20:10	66.0	↓-1.7
4/20 20:20	64.5	↓-1.5
4/20 20:30	63.0	↓-1.5
4/20 20:40	61.7	↓-1.3
4/20 20:50	60.4	↓-1.3
4/20 21:00	59.3	↓-1.1
4/20 21:10	58.3	↓-1.0
4/20 21:20	57.5	↓-0.8
4/20 21:30	56.8	↓-0.7
4/20 21:40	56.2	↓-0.6
4/20 21:50	55.8	↓-0.4
4/20 22:00	55.5	↓-0.3
4/20 22:10	55.4	↓-0.1	干潮
4/20 22:20	55.5	↑0.1
4/20 22:30	55.7	↑0.2
4/20 22:40	56.1	↑0.4
4/20 22:50	56.7	↑0.6
4/20 23:00	57.4	↑0.7
4/20 23:10	58.3	↑0.9
4/20 23:20	59.3	↑1.0
4/20 23:30	60.5	↑1.2
4/20 23:40	61.9	↑1.4
4/20 23:50	63.3	↑1.4