20 (金)	04:15	11:04	15:45	22:32
	135cm	108cm	118cm	79cm
長潮 出 05:46 入 18:59 出 12:05 入 01:59

久根浜（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	107.1	↑1.8
4/20 00:10	108.9	↑1.8
4/20 00:20	110.8	↑1.9	最大潮位差
4/20 00:30	112.5	↑1.7
4/20 00:40	114.3	↑1.8
4/20 00:50	116.0	↑1.7
4/20 01:00	117.7	↑1.7
4/20 01:10	119.3	↑1.6
4/20 01:20	120.9	↑1.6
4/20 01:30	122.4	↑1.5
4/20 01:40	123.8	↑1.4
4/20 01:50	125.2	↑1.4
4/20 02:00	126.5	↑1.3
4/20 02:10	127.7	↑1.2
4/20 02:20	128.8	↑1.1
4/20 02:30	129.8	↑1.0
4/20 02:40	130.7	↑0.9
4/20 02:50	131.6	↑0.9
4/20 03:00	132.3	↑0.7
4/20 03:10	133.0	↑0.7
4/20 03:20	133.6	↑0.6
4/20 03:30	134.0	↑0.4
4/20 03:40	134.4	↑0.4
4/20 03:50	134.7	↑0.3
4/20 04:00	134.8	↑0.1
4/20 04:10	134.9	↑0.1	満潮
4/20 04:20	134.9	0
4/20 04:30	134.8	↓-0.1
4/20 04:40	134.6	↓-0.2
4/20 04:50	134.3	↓-0.3
4/20 05:00	134.0	↓-0.3
4/20 05:10	133.5	↓-0.5
4/20 05:20	133.0	↓-0.5
4/20 05:30	132.4	↓-0.6
4/20 05:40	131.8	↓-0.6
4/20 05:50	131.0	↓-0.8
4/20 06:00	130.2	↓-0.8
4/20 06:10	129.4	↓-0.8
4/20 06:20	128.5	↓-0.9
4/20 06:30	127.6	↓-0.9
4/20 06:40	126.7	↓-0.9
4/20 06:50	125.7	↓-1.0
4/20 07:00	124.7	↓-1.0
4/20 07:10	123.6	↓-1.1
4/20 07:20	122.6	↓-1.0
4/20 07:30	121.5	↓-1.1
4/20 07:40	120.5	↓-1.0
4/20 07:50	119.4	↓-1.1
4/20 08:00	118.4	↓-1.0
4/20 08:10	117.4	↓-1.0
4/20 08:20	116.4	↓-1.0
4/20 08:30	115.5	↓-0.9
4/20 08:40	114.6	↓-0.9
4/20 08:50	113.7	↓-0.9
4/20 09:00	112.9	↓-0.8
4/20 09:10	112.1	↓-0.8
4/20 09:20	111.4	↓-0.7
4/20 09:30	110.8	↓-0.6
4/20 09:40	110.2	↓-0.6
4/20 09:50	109.7	↓-0.5
4/20 10:00	109.2	↓-0.5
4/20 10:10	108.8	↓-0.4
4/20 10:20	108.5	↓-0.3
4/20 10:30	108.2	↓-0.3
4/20 10:40	108.0	↓-0.2
4/20 10:50	107.9	↓-0.1
4/20 11:00	107.9	0	干潮
4/20 11:10	107.9	0
4/20 11:20	108.0	↑0.1
4/20 11:30	108.1	↑0.1
4/20 11:40	108.3	↑0.2
4/20 11:50	108.5	↑0.2
4/20 12:00	108.8	↑0.3
4/20 12:10	109.2	↑0.4
4/20 12:20	109.5	↑0.3
4/20 12:30	109.9	↑0.4
4/20 12:40	110.4	↑0.5
4/20 12:50	110.9	↑0.5
4/20 13:00	111.3	↑0.4
4/20 13:10	111.8	↑0.5
4/20 13:20	112.4	↑0.6
4/20 13:30	112.9	↑0.5
4/20 13:40	113.4	↑0.5
4/20 13:50	113.9	↑0.5
4/20 14:00	114.4	↑0.5
4/20 14:10	114.9	↑0.5
4/20 14:20	115.3	↑0.4
4/20 14:30	115.7	↑0.4
4/20 14:40	116.1	↑0.4
4/20 14:50	116.5	↑0.4
4/20 15:00	116.8	↑0.3
4/20 15:10	117.0	↑0.2
4/20 15:20	117.2	↑0.2
4/20 15:30	117.3	↑0.1
4/20 15:40	117.4	↑0.1	満潮
4/20 15:50	117.4	0
4/20 16:00	117.3	↓-0.1
4/20 16:10	117.1	↓-0.2
4/20 16:20	116.9	↓-0.2
4/20 16:30	116.6	↓-0.3
4/20 16:40	116.2	↓-0.4
4/20 16:50	115.7	↓-0.5
4/20 17:00	115.1	↓-0.6
4/20 17:10	114.4	↓-0.7
4/20 17:20	113.7	↓-0.7
4/20 17:30	112.8	↓-0.9
4/20 17:40	111.9	↓-0.9
4/20 17:50	110.9	↓-1.0
4/20 18:00	109.8	↓-1.1
4/20 18:10	108.6	↓-1.2
4/20 18:20	107.3	↓-1.3
4/20 18:30	106.0	↓-1.3
4/20 18:40	104.7	↓-1.3
4/20 18:50	103.2	↓-1.5
4/20 19:00	101.8	↓-1.4
4/20 19:10	100.3	↓-1.5
4/20 19:20	98.7	↓-1.6
4/20 19:30	97.2	↓-1.5
4/20 19:40	95.6	↓-1.6
4/20 19:50	94.1	↓-1.5
4/20 20:00	92.6	↓-1.5
4/20 20:10	91.1	↓-1.5
4/20 20:20	89.6	↓-1.5
4/20 20:30	88.2	↓-1.4
4/20 20:40	86.8	↓-1.4
4/20 20:50	85.5	↓-1.3
4/20 21:00	84.3	↓-1.2
4/20 21:10	83.2	↓-1.1
4/20 21:20	82.2	↓-1.0
4/20 21:30	81.3	↓-0.9
4/20 21:40	80.5	↓-0.8
4/20 21:50	79.9	↓-0.6
4/20 22:00	79.4	↓-0.5
4/20 22:10	79.0	↓-0.4
4/20 22:20	78.7	↓-0.3
4/20 22:30	78.7	0	干潮
4/20 22:40	78.7	0
4/20 22:50	78.9	↑0.2
4/20 23:00	79.3	↑0.4
4/20 23:10	79.9	↑0.6
4/20 23:20	80.5	↑0.6
4/20 23:30	81.4	↑0.9
4/20 23:40	82.4	↑1.0
4/20 23:50	83.5	↑1.1