20 (金)	04:00	10:19	15:55	22:42
	143cm	97cm	130cm	67cm
長潮 出 05:46 入 18:59 出 12:04 入 01:59

竹敷（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	98.7	↑2.8
4/20 00:10	101.6	↑2.9	最大潮位差
4/20 00:20	104.4	↑2.8
4/20 00:30	107.3	↑2.9	最大潮位差
4/20 00:40	110.1	↑2.8
4/20 00:50	112.8	↑2.7
4/20 01:00	115.5	↑2.7
4/20 01:10	118.1	↑2.6
4/20 01:20	120.7	↑2.6
4/20 01:30	123.1	↑2.4
4/20 01:40	125.5	↑2.4
4/20 01:50	127.7	↑2.2
4/20 02:00	129.8	↑2.1
4/20 02:10	131.7	↑1.9
4/20 02:20	133.5	↑1.8
4/20 02:30	135.2	↑1.7
4/20 02:40	136.7	↑1.5
4/20 02:50	138.0	↑1.3
4/20 03:00	139.1	↑1.1
4/20 03:10	140.1	↑1.0
4/20 03:20	140.9	↑0.8
4/20 03:30	141.5	↑0.6
4/20 03:40	141.9	↑0.4
4/20 03:50	142.2	↑0.3	満潮
4/20 04:00	142.2	0	満潮
4/20 04:10	142.1	↓-0.1
4/20 04:20	141.8	↓-0.3
4/20 04:30	141.4	↓-0.4
4/20 04:40	140.8	↓-0.6
4/20 04:50	140.0	↓-0.8
4/20 05:00	139.1	↓-0.9
4/20 05:10	138.1	↓-1.0
4/20 05:20	136.9	↓-1.2
4/20 05:30	135.6	↓-1.3
4/20 05:40	134.2	↓-1.4
4/20 05:50	132.6	↓-1.6
4/20 06:00	131.0	↓-1.6
4/20 06:10	129.4	↓-1.6
4/20 06:20	127.6	↓-1.8
4/20 06:30	125.8	↓-1.8
4/20 06:40	124.0	↓-1.8
4/20 06:50	122.2	↓-1.8
4/20 07:00	120.3	↓-1.9
4/20 07:10	118.4	↓-1.9
4/20 07:20	116.6	↓-1.8
4/20 07:30	114.7	↓-1.9
4/20 07:40	112.9	↓-1.8
4/20 07:50	111.2	↓-1.7
4/20 08:00	109.5	↓-1.7
4/20 08:10	107.9	↓-1.6
4/20 08:20	106.4	↓-1.5
4/20 08:30	104.9	↓-1.5
4/20 08:40	103.6	↓-1.3
4/20 08:50	102.3	↓-1.3
4/20 09:00	101.2	↓-1.1
4/20 09:10	100.2	↓-1.0
4/20 09:20	99.3	↓-0.9
4/20 09:30	98.6	↓-0.7
4/20 09:40	98.0	↓-0.6
4/20 09:50	97.5	↓-0.5
4/20 10:00	97.2	↓-0.3
4/20 10:10	97.0	↓-0.2	干潮
4/20 10:20	97.0	0
4/20 10:30	97.1	↑0.1
4/20 10:40	97.3	↑0.2
4/20 10:50	97.7	↑0.4
4/20 11:00	98.2	↑0.5
4/20 11:10	98.9	↑0.7
4/20 11:20	99.6	↑0.7
4/20 11:30	100.5	↑0.9
4/20 11:40	101.5	↑1.0
4/20 11:50	102.6	↑1.1
4/20 12:00	103.7	↑1.1
4/20 12:10	105.0	↑1.3
4/20 12:20	106.3	↑1.3
4/20 12:30	107.7	↑1.4
4/20 12:40	109.1	↑1.4
4/20 12:50	110.5	↑1.4
4/20 13:00	112.0	↑1.5
4/20 13:10	113.5	↑1.5
4/20 13:20	115.0	↑1.5
4/20 13:30	116.5	↑1.5
4/20 13:40	117.9	↑1.4
4/20 13:50	119.4	↑1.5
4/20 14:00	120.7	↑1.3
4/20 14:10	122.0	↑1.3
4/20 14:20	123.3	↑1.3
4/20 14:30	124.4	↑1.1
4/20 14:40	125.4	↑1.0
4/20 14:50	126.4	↑1.0
4/20 15:00	127.2	↑0.8
4/20 15:10	127.9	↑0.7
4/20 15:20	128.5	↑0.6
4/20 15:30	128.9	↑0.4
4/20 15:40	129.2	↑0.3
4/20 15:50	129.4	↑0.2	満潮
4/20 16:00	129.3	↓-0.1
4/20 16:10	129.2	↓-0.1
4/20 16:20	128.8	↓-0.4
4/20 16:30	128.3	↓-0.5
4/20 16:40	127.7	↓-0.6
4/20 16:50	126.8	↓-0.9
4/20 17:00	125.9	↓-0.9
4/20 17:10	124.7	↓-1.2
4/20 17:20	123.4	↓-1.3
4/20 17:30	122.0	↓-1.4
4/20 17:40	120.4	↓-1.6
4/20 17:50	118.7	↓-1.7
4/20 18:00	116.9	↓-1.8
4/20 18:10	114.9	↓-2.0
4/20 18:20	112.9	↓-2.0
4/20 18:30	110.7	↓-2.2
4/20 18:40	108.5	↓-2.2
4/20 18:50	106.2	↓-2.3
4/20 19:00	103.8	↓-2.4
4/20 19:10	101.4	↓-2.4
4/20 19:20	99.0	↓-2.4
4/20 19:30	96.6	↓-2.4
4/20 19:40	94.1	↓-2.5
4/20 19:50	91.7	↓-2.4
4/20 20:00	89.3	↓-2.4
4/20 20:10	86.9	↓-2.4
4/20 20:20	84.6	↓-2.3
4/20 20:30	82.4	↓-2.2
4/20 20:40	80.3	↓-2.1
4/20 20:50	78.3	↓-2.0
4/20 21:00	76.4	↓-1.9
4/20 21:10	74.6	↓-1.8
4/20 21:20	72.9	↓-1.7
4/20 21:30	71.5	↓-1.4
4/20 21:40	70.2	↓-1.3
4/20 21:50	69.0	↓-1.2
4/20 22:00	68.1	↓-0.9
4/20 22:10	67.3	↓-0.8
4/20 22:20	66.8	↓-0.5
4/20 22:30	66.4	↓-0.4
4/20 22:40	66.3	↓-0.1	干潮
4/20 22:50	66.4	↑0.1
4/20 23:00	66.7	↑0.3
4/20 23:10	67.2	↑0.5
4/20 23:20	67.9	↑0.7
4/20 23:30	68.9	↑1.0
4/20 23:40	70.0	↑1.1
4/20 23:50	71.4	↑1.4