18 (火)	08:45	02:12	20:32	14:44
	178cm	12cm	171cm	45cm
中潮 出 07:05 入 18:10 出 05:45 入 15:34

竹敷（長崎）2042年02月18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
2/18 00:00	50.4	↓-5.4
2/18 00:10	45.2	↓-5.2
2/18 00:20	40.3	↓-4.9
2/18 00:30	35.6	↓-4.7
2/18 00:40	31.3	↓-4.3
2/18 00:50	27.3	↓-4.0
2/18 01:00	23.7	↓-3.6
2/18 01:10	20.5	↓-3.2
2/18 01:20	17.8	↓-2.7
2/18 01:30	15.5	↓-2.3
2/18 01:40	13.7	↓-1.8
2/18 01:50	12.3	↓-1.4
2/18 02:00	11.5	↓-0.8
2/18 02:10	11.2	↓-0.3	干潮
2/18 02:20	11.4	↑0.2
2/18 02:30	12.1	↑0.7
2/18 02:40	13.4	↑1.3
2/18 02:50	15.1	↑1.7
2/18 03:00	17.4	↑2.3
2/18 03:10	20.1	↑2.7
2/18 03:20	23.3	↑3.2
2/18 03:30	27.0	↑3.7
2/18 03:40	31.1	↑4.1
2/18 03:50	35.6	↑4.5
2/18 04:00	40.5	↑4.9
2/18 04:10	45.8	↑5.3
2/18 04:20	51.4	↑5.6
2/18 04:30	57.2	↑5.8
2/18 04:40	63.3	↑6.1
2/18 04:50	69.6	↑6.3
2/18 05:00	76.1	↑6.5
2/18 05:10	82.7	↑6.6
2/18 05:20	89.3	↑6.6
2/18 05:30	96.0	↑6.7
2/18 05:40	102.7	↑6.7
2/18 05:50	109.3	↑6.6
2/18 06:00	115.9	↑6.6
2/18 06:10	122.3	↑6.4
2/18 06:20	128.5	↑6.2
2/18 06:30	134.5	↑6.0
2/18 06:40	140.3	↑5.8
2/18 06:50	145.7	↑5.4
2/18 07:00	150.8	↑5.1
2/18 07:10	155.6	↑4.8
2/18 07:20	160.0	↑4.4
2/18 07:30	163.9	↑3.9
2/18 07:40	167.4	↑3.5
2/18 07:50	170.4	↑3.0
2/18 08:00	172.9	↑2.5
2/18 08:10	175.0	↑2.1
2/18 08:20	176.5	↑1.5
2/18 08:30	177.5	↑1.0
2/18 08:40	177.9	↑0.4	満潮
2/18 08:50	177.9	0
2/18 09:00	177.3	↓-0.6
2/18 09:10	176.2	↓-1.1
2/18 09:20	174.6	↓-1.6
2/18 09:30	172.5	↓-2.1
2/18 09:40	170.0	↓-2.5
2/18 09:50	167.0	↓-3.0
2/18 10:00	163.5	↓-3.5
2/18 10:10	159.7	↓-3.8
2/18 10:20	155.5	↓-4.2
2/18 10:30	151.0	↓-4.5
2/18 10:40	146.1	↓-4.9
2/18 10:50	141.0	↓-5.1
2/18 11:00	135.7	↓-5.3
2/18 11:10	130.2	↓-5.5
2/18 11:20	124.6	↓-5.6
2/18 11:30	118.9	↓-5.7
2/18 11:40	113.1	↓-5.8
2/18 11:50	107.3	↓-5.8
2/18 12:00	101.5	↓-5.8
2/18 12:10	95.8	↓-5.7
2/18 12:20	90.2	↓-5.6
2/18 12:30	84.8	↓-5.4
2/18 12:40	79.6	↓-5.2
2/18 12:50	74.6	↓-5.0
2/18 13:00	70.0	↓-4.6
2/18 13:10	65.6	↓-4.4
2/18 13:20	61.6	↓-4.0
2/18 13:30	57.9	↓-3.7
2/18 13:40	54.7	↓-3.2
2/18 13:50	51.9	↓-2.8
2/18 14:00	49.5	↓-2.4
2/18 14:10	47.6	↓-1.9
2/18 14:20	46.2	↓-1.4
2/18 14:30	45.3	↓-0.9
2/18 14:40	44.8	↓-0.5	干潮
2/18 14:50	44.9	↑0.1
2/18 15:00	45.5	↑0.6
2/18 15:10	46.6	↑1.1
2/18 15:20	48.1	↑1.5
2/18 15:30	50.1	↑2.0
2/18 15:40	52.6	↑2.5
2/18 15:50	55.6	↑3.0
2/18 16:00	58.9	↑3.3
2/18 16:10	62.6	↑3.7
2/18 16:20	66.7	↑4.1
2/18 16:30	71.2	↑4.5
2/18 16:40	75.9	↑4.7
2/18 16:50	80.8	↑4.9
2/18 17:00	86.0	↑5.2
2/18 17:10	91.4	↑5.4
2/18 17:20	96.9	↑5.5
2/18 17:30	102.5	↑5.6
2/18 17:40	108.1	↑5.6
2/18 17:50	113.8	↑5.7
2/18 18:00	119.3	↑5.5
2/18 18:10	124.8	↑5.5
2/18 18:20	130.2	↑5.4
2/18 18:30	135.4	↑5.2
2/18 18:40	140.4	↑5.0
2/18 18:50	145.1	↑4.7
2/18 19:00	149.5	↑4.4
2/18 19:10	153.5	↑4.0
2/18 19:20	157.2	↑3.7
2/18 19:30	160.5	↑3.3
2/18 19:40	163.4	↑2.9
2/18 19:50	165.7	↑2.3
2/18 20:00	167.6	↑1.9
2/18 20:10	169.0	↑1.4
2/18 20:20	169.9	↑0.9
2/18 20:30	170.2	↑0.3	満潮
2/18 20:40	170.0	↓-0.2
2/18 20:50	169.3	↓-0.7
2/18 21:00	168.0	↓-1.3
2/18 21:10	166.1	↓-1.9
2/18 21:20	163.7	↓-2.4
2/18 21:30	160.8	↓-2.9
2/18 21:40	157.4	↓-3.4
2/18 21:50	153.5	↓-3.9
2/18 22:00	149.1	↓-4.4
2/18 22:10	144.3	↓-4.8
2/18 22:20	139.1	↓-5.2
2/18 22:30	133.5	↓-5.6
2/18 22:40	127.6	↓-5.9
2/18 22:50	121.3	↓-6.3
2/18 23:00	114.8	↓-6.5
2/18 23:10	108.1	↓-6.7
2/18 23:20	101.2	↓-6.9
2/18 23:30	94.2	↓-7.0
2/18 23:40	87.1	↓-7.1	最大潮位差
2/18 23:50	80.0	↓-7.1	最大潮位差