20 (水)	02:32	08:32	14:09	21:11
	145cm	98cm	133cm	68cm
小潮 出 05:46 入 18:59 出 01:24 入 11:09

竹敷（長崎）2044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	120.6	↑3.0	最大潮位差
4/20 00:10	123.5	↑2.9
4/20 00:20	126.2	↑2.7
4/20 00:30	128.8	↑2.6
4/20 00:40	131.2	↑2.4
4/20 00:50	133.4	↑2.2
4/20 01:00	135.4	↑2.0
4/20 01:10	137.2	↑1.8
4/20 01:20	138.9	↑1.7
4/20 01:30	140.3	↑1.4
4/20 01:40	141.5	↑1.2
4/20 01:50	142.5	↑1.0
4/20 02:00	143.3	↑0.8
4/20 02:10	143.8	↑0.5
4/20 02:20	144.2	↑0.4
4/20 02:30	144.3	↑0.1	満潮
4/20 02:40	144.2	↓-0.1
4/20 02:50	143.9	↓-0.3
4/20 03:00	143.4	↓-0.5
4/20 03:10	142.8	↓-0.6
4/20 03:20	141.9	↓-0.9
4/20 03:30	140.9	↓-1.0
4/20 03:40	139.7	↓-1.2
4/20 03:50	138.4	↓-1.3
4/20 04:00	136.9	↓-1.5
4/20 04:10	135.3	↓-1.6
4/20 04:20	133.6	↓-1.7
4/20 04:30	131.8	↓-1.8
4/20 04:40	129.9	↓-1.9
4/20 04:50	128.0	↓-1.9
4/20 05:00	126.0	↓-2.0
4/20 05:10	124.0	↓-2.0
4/20 05:20	122.0	↓-2.0
4/20 05:30	120.0	↓-2.0
4/20 05:40	118.0	↓-2.0
4/20 05:50	116.0	↓-2.0
4/20 06:00	114.0	↓-2.0
4/20 06:10	112.2	↓-1.8
4/20 06:20	110.4	↓-1.8
4/20 06:30	108.6	↓-1.8
4/20 06:40	107.0	↓-1.6
4/20 06:50	105.5	↓-1.5
4/20 07:00	104.1	↓-1.4
4/20 07:10	102.8	↓-1.3
4/20 07:20	101.6	↓-1.2
4/20 07:30	100.6	↓-1.0
4/20 07:40	99.7	↓-0.9
4/20 07:50	99.0	↓-0.7
4/20 08:00	98.4	↓-0.6
4/20 08:10	98.0	↓-0.4
4/20 08:20	97.8	↓-0.2
4/20 08:30	97.7	↓-0.1	干潮
4/20 08:40	97.7	0
4/20 08:50	98.0	↑0.3
4/20 09:00	98.3	↑0.3
4/20 09:10	98.8	↑0.5
4/20 09:20	99.5	↑0.7
4/20 09:30	100.3	↑0.8
4/20 09:40	101.2	↑0.9
4/20 09:50	102.2	↑1.0
4/20 10:00	103.4	↑1.2
4/20 10:10	104.6	↑1.2
4/20 10:20	105.9	↑1.3
4/20 10:30	107.3	↑1.4
4/20 10:40	108.8	↑1.5
4/20 10:50	110.3	↑1.5
4/20 11:00	111.9	↑1.6
4/20 11:10	113.5	↑1.6
4/20 11:20	115.1	↑1.6
4/20 11:30	116.7	↑1.6
4/20 11:40	118.2	↑1.5
4/20 11:50	119.8	↑1.6
4/20 12:00	121.3	↑1.5
4/20 12:10	122.8	↑1.5
4/20 12:20	124.2	↑1.4
4/20 12:30	125.5	↑1.3
4/20 12:40	126.8	↑1.3
4/20 12:50	127.9	↑1.1
4/20 13:00	128.9	↑1.0
4/20 13:10	129.9	↑1.0
4/20 13:20	130.7	↑0.8
4/20 13:30	131.3	↑0.6
4/20 13:40	131.8	↑0.5
4/20 13:50	132.2	↑0.4
4/20 14:00	132.4	↑0.2	満潮
4/20 14:10	132.4	0
4/20 14:20	132.3	↓-0.1
4/20 14:30	132.0	↓-0.3
4/20 14:40	131.6	↓-0.4
4/20 14:50	131.0	↓-0.6
4/20 15:00	130.2	↓-0.8
4/20 15:10	129.3	↓-0.9
4/20 15:20	128.2	↓-1.1
4/20 15:30	127.0	↓-1.2
4/20 15:40	125.6	↓-1.4
4/20 15:50	124.0	↓-1.6
4/20 16:00	122.4	↓-1.6
4/20 16:10	120.6	↓-1.8
4/20 16:20	118.7	↓-1.9
4/20 16:30	116.7	↓-2.0
4/20 16:40	114.6	↓-2.1
4/20 16:50	112.4	↓-2.2
4/20 17:00	110.1	↓-2.3
4/20 17:10	107.8	↓-2.3
4/20 17:20	105.4	↓-2.4
4/20 17:30	103.0	↓-2.4
4/20 17:40	100.5	↓-2.5
4/20 17:50	98.1	↓-2.4
4/20 18:00	95.6	↓-2.5
4/20 18:10	93.2	↓-2.4
4/20 18:20	90.8	↓-2.4
4/20 18:30	88.5	↓-2.3
4/20 18:40	86.2	↓-2.3
4/20 18:50	84.0	↓-2.2
4/20 19:00	81.9	↓-2.1
4/20 19:10	79.9	↓-2.0
4/20 19:20	78.0	↓-1.9
4/20 19:30	76.2	↓-1.8
4/20 19:40	74.5	↓-1.7
4/20 19:50	73.0	↓-1.5
4/20 20:00	71.7	↓-1.3
4/20 20:10	70.5	↓-1.2
4/20 20:20	69.4	↓-1.1
4/20 20:30	68.6	↓-0.8
4/20 20:40	67.9	↓-0.7
4/20 20:50	67.4	↓-0.5
4/20 21:00	67.2	↓-0.2
4/20 21:10	67.0	↓-0.2	干潮
4/20 21:20	67.1	↑0.1
4/20 21:30	67.4	↑0.3
4/20 21:40	67.9	↑0.5
4/20 21:50	68.6	↑0.7
4/20 22:00	69.4	↑0.8
4/20 22:10	70.5	↑1.1
4/20 22:20	71.7	↑1.2
4/20 22:30	73.1	↑1.4
4/20 22:40	74.7	↑1.6
4/20 22:50	76.4	↑1.7
4/20 23:00	78.3	↑1.9
4/20 23:10	80.3	↑2.0
4/20 23:20	82.4	↑2.1
4/20 23:30	84.7	↑2.3
4/20 23:40	87.1	↑2.4
4/20 23:50	89.5	↑2.4