20 (水)	00:34	06:14	12:16	18:36
	142cm	60cm	156cm	36cm
中潮 出 05:46 入 18:57 出 23:49 入 09:35

芦辺（長崎）2033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	139.1	↑1.4
4/20 00:10	140.2	↑1.1
4/20 00:20	140.9	↑0.7
4/20 00:30	141.2	↑0.3	満潮
4/20 00:40	141.1	↓-0.1
4/20 00:50	140.7	↓-0.4
4/20 01:00	139.9	↓-0.8
4/20 01:10	138.8	↓-1.1
4/20 01:20	137.3	↓-1.5
4/20 01:30	135.5	↓-1.8
4/20 01:40	133.4	↓-2.1
4/20 01:50	131.0	↓-2.4
4/20 02:00	128.3	↓-2.7
4/20 02:10	125.4	↓-2.9
4/20 02:20	122.3	↓-3.1
4/20 02:30	119.0	↓-3.3
4/20 02:40	115.6	↓-3.4
4/20 02:50	112.0	↓-3.6
4/20 03:00	108.3	↓-3.7
4/20 03:10	104.6	↓-3.7
4/20 03:20	100.8	↓-3.8
4/20 03:30	97.0	↓-3.8
4/20 03:40	93.2	↓-3.8
4/20 03:50	89.5	↓-3.7
4/20 04:00	85.9	↓-3.6
4/20 04:10	82.4	↓-3.5
4/20 04:20	79.0	↓-3.4
4/20 04:30	75.9	↓-3.1
4/20 04:40	72.9	↓-3.0
4/20 04:50	70.2	↓-2.7
4/20 05:00	67.7	↓-2.5
4/20 05:10	65.6	↓-2.1
4/20 05:20	63.7	↓-1.9
4/20 05:30	62.1	↓-1.6
4/20 05:40	60.9	↓-1.2
4/20 05:50	59.9	↓-1.0
4/20 06:00	59.4	↓-0.5
4/20 06:10	59.1	↓-0.3	干潮
4/20 06:20	59.2	↑0.1
4/20 06:30	59.6	↑0.4
4/20 06:40	60.3	↑0.7
4/20 06:50	61.4	↑1.1
4/20 07:00	62.8	↑1.4
4/20 07:10	64.4	↑1.6
4/20 07:20	66.4	↑2.0
4/20 07:30	68.6	↑2.2
4/20 07:40	71.1	↑2.5
4/20 07:50	73.8	↑2.7
4/20 08:00	76.8	↑3.0
4/20 08:10	80.0	↑3.2
4/20 08:20	83.3	↑3.3
4/20 08:30	86.9	↑3.6
4/20 08:40	90.6	↑3.7
4/20 08:50	94.4	↑3.8
4/20 09:00	98.4	↑4.0
4/20 09:10	102.4	↑4.0
4/20 09:20	106.5	↑4.1
4/20 09:30	110.7	↑4.2
4/20 09:40	114.8	↑4.1
4/20 09:50	118.9	↑4.1
4/20 10:00	123.0	↑4.1
4/20 10:10	127.0	↑4.0
4/20 10:20	130.9	↑3.9
4/20 10:30	134.6	↑3.7
4/20 10:40	138.1	↑3.5
4/20 10:50	141.4	↑3.3
4/20 11:00	144.4	↑3.0
4/20 11:10	147.1	↑2.7
4/20 11:20	149.5	↑2.4
4/20 11:30	151.5	↑2.0
4/20 11:40	153.2	↑1.7
4/20 11:50	154.4	↑1.2
4/20 12:00	155.3	↑0.9
4/20 12:10	155.7	↑0.4	満潮
4/20 12:20	155.7	0
4/20 12:30	155.2	↓-0.5
4/20 12:40	154.3	↓-0.9
4/20 12:50	153.0	↓-1.3
4/20 13:00	151.2	↓-1.8
4/20 13:10	149.0	↓-2.2
4/20 13:20	146.5	↓-2.5
4/20 13:30	143.5	↓-3.0
4/20 13:40	140.2	↓-3.3
4/20 13:50	136.6	↓-3.6
4/20 14:00	132.7	↓-3.9
4/20 14:10	128.5	↓-4.2
4/20 14:20	124.1	↓-4.4
4/20 14:30	119.5	↓-4.6
4/20 14:40	114.7	↓-4.8
4/20 14:50	109.8	↓-4.9
4/20 15:00	104.8	↓-5.0
4/20 15:10	99.8	↓-5.0
4/20 15:20	94.7	↓-5.1	最大潮位差
4/20 15:30	89.7	↓-5.0
4/20 15:40	84.7	↓-5.0
4/20 15:50	79.8	↓-4.9
4/20 16:00	75.1	↓-4.7
4/20 16:10	70.5	↓-4.6
4/20 16:20	66.0	↓-4.5
4/20 16:30	61.8	↓-4.2
4/20 16:40	57.9	↓-3.9
4/20 16:50	54.2	↓-3.7
4/20 17:00	50.8	↓-3.4
4/20 17:10	47.7	↓-3.1
4/20 17:20	45.0	↓-2.7
4/20 17:30	42.6	↓-2.4
4/20 17:40	40.5	↓-2.1
4/20 17:50	38.8	↓-1.7
4/20 18:00	37.4	↓-1.4
4/20 18:10	36.4	↓-1.0
4/20 18:20	35.7	↓-0.7
4/20 18:30	35.4	↓-0.3	干潮
4/20 18:40	35.4	0
4/20 18:50	35.8	↑0.4
4/20 19:00	36.4	↑0.6
4/20 19:10	37.3	↑0.9
4/20 19:20	38.5	↑1.2
4/20 19:30	40.0	↑1.5
4/20 19:40	41.7	↑1.7
4/20 19:50	43.6	↑1.9
4/20 20:00	45.8	↑2.2
4/20 20:10	48.2	↑2.4
4/20 20:20	50.7	↑2.5
4/20 20:30	53.4	↑2.7
4/20 20:40	56.3	↑2.9
4/20 20:50	59.3	↑3.0
4/20 21:00	62.4	↑3.1
4/20 21:10	65.7	↑3.3
4/20 21:20	69.0	↑3.3
4/20 21:30	72.4	↑3.4
4/20 21:40	76.0	↑3.6
4/20 21:50	79.5	↑3.5
4/20 22:00	83.1	↑3.6
4/20 22:10	86.7	↑3.6
4/20 22:20	90.4	↑3.7
4/20 22:30	94.0	↑3.6
4/20 22:40	97.5	↑3.5
4/20 22:50	101.0	↑3.5
4/20 23:00	104.4	↑3.4
4/20 23:10	107.7	↑3.3
4/20 23:20	110.8	↑3.1
4/20 23:30	113.8	↑3.0
4/20 23:40	116.5	↑2.7
4/20 23:50	119.1	↑2.6