18 (土)	08:49	02:16	20:15	14:19
	135cm	3cm	157cm	38cm
中潮 出 07:04 入 18:09 出 05:39 入 15:33

芦辺（長崎）2023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	32.7	↓-4.3
2/18 00:10	28.6	↓-4.1
2/18 00:20	24.8	↓-3.8
2/18 00:30	21.2	↓-3.6
2/18 00:40	17.9	↓-3.3
2/18 00:50	15.0	↓-2.9
2/18 01:00	12.3	↓-2.7
2/18 01:10	9.9	↓-2.4
2/18 01:20	7.9	↓-2.0
2/18 01:30	6.2	↓-1.7
2/18 01:40	4.8	↓-1.4
2/18 01:50	3.8	↓-1.0
2/18 02:00	3.1	↓-0.7
2/18 02:10	2.8	↓-0.3	干潮
2/18 02:20	2.8	0
2/18 02:30	3.1	↑0.3
2/18 02:40	3.8	↑0.7
2/18 02:50	4.9	↑1.1
2/18 03:00	6.3	↑1.4
2/18 03:10	8.0	↑1.7
2/18 03:20	10.1	↑2.1
2/18 03:30	12.5	↑2.4
2/18 03:40	15.2	↑2.7
2/18 03:50	18.2	↑3.0
2/18 04:00	21.6	↑3.4
2/18 04:10	25.2	↑3.6
2/18 04:20	29.1	↑3.9
2/18 04:30	33.3	↑4.2
2/18 04:40	37.7	↑4.4
2/18 04:50	42.3	↑4.6
2/18 05:00	47.1	↑4.8
2/18 05:10	52.1	↑5.0
2/18 05:20	57.3	↑5.2
2/18 05:30	62.5	↑5.2
2/18 05:40	67.8	↑5.3
2/18 05:50	73.2	↑5.4
2/18 06:00	78.5	↑5.3
2/18 06:10	83.9	↑5.4
2/18 06:20	89.1	↑5.2
2/18 06:30	94.2	↑5.1
2/18 06:40	99.2	↑5.0
2/18 06:50	104.0	↑4.8
2/18 07:00	108.6	↑4.6
2/18 07:10	112.8	↑4.2
2/18 07:20	116.8	↑4.0
2/18 07:30	120.5	↑3.7
2/18 07:40	123.7	↑3.2
2/18 07:50	126.6	↑2.9
2/18 08:00	129.1	↑2.5
2/18 08:10	131.1	↑2.0
2/18 08:20	132.6	↑1.5
2/18 08:30	133.7	↑1.1
2/18 08:40	134.4	↑0.7	満潮
2/18 08:50	134.5	↑0.1
2/18 09:00	134.2	↓-0.3
2/18 09:10	133.4	↓-0.8
2/18 09:20	132.1	↓-1.3
2/18 09:30	130.4	↓-1.7
2/18 09:40	128.3	↓-2.1
2/18 09:50	125.8	↓-2.5
2/18 10:00	122.9	↓-2.9
2/18 10:10	119.7	↓-3.2
2/18 10:20	116.1	↓-3.6
2/18 10:30	112.3	↓-3.8
2/18 10:40	108.2	↓-4.1
2/18 10:50	104.0	↓-4.2
2/18 11:00	99.6	↓-4.4
2/18 11:10	95.0	↓-4.6
2/18 11:20	90.4	↓-4.6
2/18 11:30	85.8	↓-4.6
2/18 11:40	81.2	↓-4.6
2/18 11:50	76.6	↓-4.6
2/18 12:00	72.2	↓-4.4
2/18 12:10	67.8	↓-4.4
2/18 12:20	63.7	↓-4.1
2/18 12:30	59.7	↓-4.0
2/18 12:40	56.0	↓-3.7
2/18 12:50	52.6	↓-3.4
2/18 13:00	49.4	↓-3.2
2/18 13:10	46.6	↓-2.8
2/18 13:20	44.1	↓-2.5
2/18 13:30	42.0	↓-2.1
2/18 13:40	40.3	↓-1.7
2/18 13:50	38.9	↓-1.4
2/18 14:00	38.0	↓-0.9
2/18 14:10	37.4	↓-0.6	干潮
2/18 14:20	37.3	↓-0.1
2/18 14:30	37.6	↑0.3
2/18 14:40	38.3	↑0.7
2/18 14:50	39.4	↑1.1
2/18 15:00	40.9	↑1.5
2/18 15:10	42.8	↑1.9
2/18 15:20	45.1	↑2.3
2/18 15:30	47.7	↑2.6
2/18 15:40	50.8	↑3.1
2/18 15:50	54.1	↑3.3
2/18 16:00	57.8	↑3.7
2/18 16:10	61.7	↑3.9
2/18 16:20	66.0	↑4.3
2/18 16:30	70.5	↑4.5
2/18 16:40	75.2	↑4.7
2/18 16:50	80.0	↑4.8
2/18 17:00	85.1	↑5.1
2/18 17:10	90.2	↑5.1
2/18 17:20	95.5	↑5.3
2/18 17:30	100.7	↑5.2
2/18 17:40	106.0	↑5.3
2/18 17:50	111.2	↑5.2
2/18 18:00	116.3	↑5.1
2/18 18:10	121.3	↑5.0
2/18 18:20	126.1	↑4.8
2/18 18:30	130.7	↑4.6
2/18 18:40	135.1	↑4.4
2/18 18:50	139.1	↑4.0
2/18 19:00	142.8	↑3.7
2/18 19:10	146.1	↑3.3
2/18 19:20	149.1	↑3.0
2/18 19:30	151.6	↑2.5
2/18 19:40	153.6	↑2.0
2/18 19:50	155.1	↑1.5
2/18 20:00	156.1	↑1.0
2/18 20:10	156.6	↑0.5	満潮
2/18 20:20	156.6	0
2/18 20:30	156.0	↓-0.6
2/18 20:40	154.9	↓-1.1
2/18 20:50	153.3	↓-1.6
2/18 21:00	151.1	↓-2.2
2/18 21:10	148.4	↓-2.7
2/18 21:20	145.3	↓-3.1
2/18 21:30	141.6	↓-3.7
2/18 21:40	137.5	↓-4.1
2/18 21:50	133.0	↓-4.5
2/18 22:00	128.1	↓-4.9
2/18 22:10	122.9	↓-5.2
2/18 22:20	117.3	↓-5.6
2/18 22:30	111.4	↓-5.9
2/18 22:40	105.4	↓-6.0
2/18 22:50	99.1	↓-6.3
2/18 23:00	92.7	↓-6.4
2/18 23:10	86.1	↓-6.6
2/18 23:20	79.6	↓-6.5
2/18 23:30	72.9	↓-6.7	最大潮位差
2/18 23:40	66.4	↓-6.5
2/18 23:50	59.8	↓-6.6