20 (土)	07:23	01:06	19:38	13:33
	179cm	42cm	181cm	41cm
中潮 出 05:46 入 18:59 出 15:39 入 03:59 潮干狩り ○ 12:49～14:16

竹敷（長崎）2024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	51.1	↓-3.0
4/20 00:10	48.6	↓-2.5
4/20 00:20	46.4	↓-2.2
4/20 00:30	44.6	↓-1.8
4/20 00:40	43.3	↓-1.3
4/20 00:50	42.4	↓-0.9
4/20 01:00	42.0	↓-0.4	干潮
4/20 01:10	42.0	0
4/20 01:20	42.4	↑0.4
4/20 01:30	43.3	↑0.9
4/20 01:40	44.7	↑1.4
4/20 01:50	46.5	↑1.8
4/20 02:00	48.7	↑2.2
4/20 02:10	51.4	↑2.7
4/20 02:20	54.5	↑3.1
4/20 02:30	57.9	↑3.4
4/20 02:40	61.7	↑3.8
4/20 02:50	65.8	↑4.1
4/20 03:00	70.3	↑4.5
4/20 03:10	75.0	↑4.7
4/20 03:20	80.0	↑5.0
4/20 03:30	85.2	↑5.2
4/20 03:40	90.6	↑5.4
4/20 03:50	96.1	↑5.5
4/20 04:00	101.7	↑5.6
4/20 04:10	107.4	↑5.7
4/20 04:20	113.1	↑5.7
4/20 04:30	118.8	↑5.7
4/20 04:40	124.4	↑5.6
4/20 04:50	130.0	↑5.6
4/20 05:00	135.4	↑5.4
4/20 05:10	140.6	↑5.2
4/20 05:20	145.7	↑5.1
4/20 05:30	150.5	↑4.8
4/20 05:40	155.0	↑4.5
4/20 05:50	159.2	↑4.2
4/20 06:00	163.0	↑3.8
4/20 06:10	166.5	↑3.5
4/20 06:20	169.6	↑3.1
4/20 06:30	172.3	↑2.7
4/20 06:40	174.5	↑2.2
4/20 06:50	176.3	↑1.8
4/20 07:00	177.6	↑1.3
4/20 07:10	178.4	↑0.8
4/20 07:20	178.7	↑0.3	満潮
4/20 07:30	178.6	↓-0.1
4/20 07:40	178.0	↓-0.6
4/20 07:50	176.8	↓-1.2
4/20 08:00	175.3	↓-1.5
4/20 08:10	173.2	↓-2.1
4/20 08:20	170.7	↓-2.5
4/20 08:30	167.7	↓-3.0
4/20 08:40	164.4	↓-3.3
4/20 08:50	160.6	↓-3.8
4/20 09:00	156.5	↓-4.1
4/20 09:10	152.0	↓-4.5
4/20 09:20	147.3	↓-4.7
4/20 09:30	142.2	↓-5.1
4/20 09:40	137.0	↓-5.2
4/20 09:50	131.5	↓-5.5
4/20 10:00	125.9	↓-5.6
4/20 10:10	120.1	↓-5.8
4/20 10:20	114.3	↓-5.8
4/20 10:30	108.4	↓-5.9
4/20 10:40	102.6	↓-5.8
4/20 10:50	96.8	↓-5.8
4/20 11:00	91.1	↓-5.7
4/20 11:10	85.5	↓-5.6
4/20 11:20	80.1	↓-5.4
4/20 11:30	74.9	↓-5.2
4/20 11:40	70.0	↓-4.9
4/20 11:50	65.3	↓-4.7
4/20 12:00	61.0	↓-4.3
4/20 12:10	57.0	↓-4.0
4/20 12:20	53.4	↓-3.6
4/20 12:30	50.2	↓-3.2
4/20 12:40	47.4	↓-2.8
4/20 12:50	45.1	↓-2.3
4/20 13:00	43.3	↓-1.8
4/20 13:10	42.0	↓-1.3
4/20 13:20	41.1	↓-0.9
4/20 13:30	40.8	↓-0.3	干潮
4/20 13:40	40.9	↑0.1
4/20 13:50	41.6	↑0.7
4/20 14:00	42.8	↑1.2
4/20 14:10	44.4	↑1.6
4/20 14:20	46.6	↑2.2
4/20 14:30	49.2	↑2.6
4/20 14:40	52.2	↑3.0
4/20 14:50	55.7	↑3.5
4/20 15:00	59.6	↑3.9
4/20 15:10	63.9	↑4.3
4/20 15:20	68.5	↑4.6
4/20 15:30	73.4	↑4.9
4/20 15:40	78.6	↑5.2
4/20 15:50	84.1	↑5.5
4/20 16:00	89.7	↑5.6
4/20 16:10	95.5	↑5.8
4/20 16:20	101.4	↑5.9
4/20 16:30	107.4	↑6.0
4/20 16:40	113.4	↑6.0
4/20 16:50	119.4	↑6.0
4/20 17:00	125.3	↑5.9
4/20 17:10	131.1	↑5.8
4/20 17:20	136.8	↑5.7
4/20 17:30	142.3	↑5.5
4/20 17:40	147.6	↑5.3
4/20 17:50	152.5	↑4.9
4/20 18:00	157.2	↑4.7
4/20 18:10	161.6	↑4.4
4/20 18:20	165.5	↑3.9
4/20 18:30	169.1	↑3.6
4/20 18:40	172.2	↑3.1
4/20 18:50	174.8	↑2.6
4/20 19:00	177.0	↑2.2
4/20 19:10	178.7	↑1.7
4/20 19:20	179.9	↑1.2
4/20 19:30	180.5	↑0.6	満潮
4/20 19:40	180.6	↑0.1
4/20 19:50	180.2	↓-0.4
4/20 20:00	179.3	↓-0.9
4/20 20:10	177.8	↓-1.5
4/20 20:20	175.8	↓-2.0
4/20 20:30	173.4	↓-2.4
4/20 20:40	170.4	↓-3.0
4/20 20:50	167.0	↓-3.4
4/20 21:00	163.1	↓-3.9
4/20 21:10	158.8	↓-4.3
4/20 21:20	154.1	↓-4.7
4/20 21:30	149.1	↓-5.0
4/20 21:40	143.8	↓-5.3
4/20 21:50	138.1	↓-5.7
4/20 22:00	132.3	↓-5.8
4/20 22:10	126.2	↓-6.1
4/20 22:20	120.0	↓-6.2
4/20 22:30	113.7	↓-6.3
4/20 22:40	107.3	↓-6.4	最大潮位差
4/20 22:50	101.0	↓-6.3
4/20 23:00	94.6	↓-6.4	最大潮位差
4/20 23:10	88.3	↓-6.3
4/20 23:20	82.2	↓-6.1
4/20 23:30	76.2	↓-6.0
4/20 23:40	70.4	↓-5.8
4/20 23:50	64.9	↓-5.5