20 (土)	10:56	04:49	23:36	17:10
	108cm	13cm	102cm	2cm
中潮 出 05:46 入 18:59 出 23:04 入 07:55

佐賀／対馬（長崎）2041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	102.7	↓-2.1
4/20 00:10	100.2	↓-2.5
4/20 00:20	97.5	↓-2.7
4/20 00:30	94.4	↓-3.1
4/20 00:40	91.1	↓-3.3
4/20 00:50	87.5	↓-3.6
4/20 01:00	83.8	↓-3.7
4/20 01:10	79.8	↓-4.0
4/20 01:20	75.7	↓-4.1
4/20 01:30	71.5	↓-4.2
4/20 01:40	67.2	↓-4.3
4/20 01:50	62.8	↓-4.4
4/20 02:00	58.4	↓-4.4
4/20 02:10	54.1	↓-4.3
4/20 02:20	49.8	↓-4.3
4/20 02:30	45.6	↓-4.2
4/20 02:40	41.5	↓-4.1
4/20 02:50	37.5	↓-4.0
4/20 03:00	33.8	↓-3.7
4/20 03:10	30.3	↓-3.5
4/20 03:20	27.0	↓-3.3
4/20 03:30	24.1	↓-2.9
4/20 03:40	21.4	↓-2.7
4/20 03:50	19.0	↓-2.4
4/20 04:00	17.0	↓-2.0
4/20 04:10	15.4	↓-1.6
4/20 04:20	14.1	↓-1.3
4/20 04:30	13.2	↓-0.9
4/20 04:40	12.7	↓-0.5	干潮
4/20 04:50	12.6	↓-0.1
4/20 05:00	12.8	↑0.2
4/20 05:10	13.4	↑0.6
4/20 05:20	14.5	↑1.1
4/20 05:30	15.8	↑1.3
4/20 05:40	17.5	↑1.7
4/20 05:50	19.6	↑2.1
4/20 06:00	21.9	↑2.3
4/20 06:10	24.5	↑2.6
4/20 06:20	27.4	↑2.9
4/20 06:30	30.6	↑3.2
4/20 06:40	33.9	↑3.3
4/20 06:50	37.5	↑3.6
4/20 07:00	41.1	↑3.6
4/20 07:10	45.0	↑3.9
4/20 07:20	48.9	↑3.9
4/20 07:30	52.9	↑4.0
4/20 07:40	56.9	↑4.0
4/20 07:50	60.9	↑4.0
4/20 08:00	64.9	↑4.0
4/20 08:10	68.9	↑4.0
4/20 08:20	72.8	↑3.9
4/20 08:30	76.6	↑3.8
4/20 08:40	80.3	↑3.7
4/20 08:50	83.9	↑3.6
4/20 09:00	87.2	↑3.3
4/20 09:10	90.4	↑3.2
4/20 09:20	93.3	↑2.9
4/20 09:30	96.1	↑2.8
4/20 09:40	98.6	↑2.5
4/20 09:50	100.8	↑2.2
4/20 10:00	102.7	↑1.9
4/20 10:10	104.3	↑1.6
4/20 10:20	105.6	↑1.3
4/20 10:30	106.6	↑1.0
4/20 10:40	107.3	↑0.7
4/20 10:50	107.7	↑0.4	満潮
4/20 11:00	107.7	0
4/20 11:10	107.3	↓-0.4
4/20 11:20	106.6	↓-0.7
4/20 11:30	105.6	↓-1.0
4/20 11:40	104.3	↓-1.3
4/20 11:50	102.6	↓-1.7
4/20 12:00	100.5	↓-2.1
4/20 12:10	98.2	↓-2.3
4/20 12:20	95.6	↓-2.6
4/20 12:30	92.6	↓-3.0
4/20 12:40	89.4	↓-3.2
4/20 12:50	86.0	↓-3.4
4/20 13:00	82.3	↓-3.7
4/20 13:10	78.4	↓-3.9
4/20 13:20	74.4	↓-4.0
4/20 13:30	70.1	↓-4.3
4/20 13:40	65.8	↓-4.3
4/20 13:50	61.4	↓-4.4
4/20 14:00	56.9	↓-4.5	最大潮位差
4/20 14:10	52.4	↓-4.5	最大潮位差
4/20 14:20	47.9	↓-4.5	最大潮位差
4/20 14:30	43.4	↓-4.5	最大潮位差
4/20 14:40	39.0	↓-4.4
4/20 14:50	34.7	↓-4.3
4/20 15:00	30.6	↓-4.1
4/20 15:10	26.6	↓-4.0
4/20 15:20	22.8	↓-3.8
4/20 15:30	19.3	↓-3.5
4/20 15:40	16.0	↓-3.3
4/20 15:50	13.0	↓-3.0
4/20 16:00	10.3	↓-2.7
4/20 16:10	8.0	↓-2.3
4/20 16:20	6.0	↓-2.0
4/20 16:30	4.3	↓-1.7
4/20 16:40	3.0	↓-1.3
4/20 16:50	2.1	↓-0.9
4/20 17:00	1.6	↓-0.5	干潮
4/20 17:10	1.4	↓-0.2	干潮
4/20 17:20	1.6	↑0.2
4/20 17:30	2.2	↑0.6
4/20 17:40	3.2	↑1.0
4/20 17:50	4.5	↑1.3
4/20 18:00	6.2	↑1.7
4/20 18:10	8.1	↑1.9
4/20 18:20	10.4	↑2.3
4/20 18:30	13.0	↑2.6
4/20 18:40	15.8	↑2.8
4/20 18:50	18.9	↑3.1
4/20 19:00	22.2	↑3.3
4/20 19:10	25.7	↑3.5
4/20 19:20	29.3	↑3.6
4/20 19:30	33.1	↑3.8
4/20 19:40	37.0	↑3.9
4/20 19:50	41.0	↑4.0
4/20 20:00	45.0	↑4.0
4/20 20:10	49.1	↑4.1
4/20 20:20	53.1	↑4.0
4/20 20:30	57.2	↑4.1
4/20 20:40	61.2	↑4.0
4/20 20:50	65.1	↑3.9
4/20 21:00	68.9	↑3.8
4/20 21:10	72.6	↑3.7
4/20 21:20	76.1	↑3.5
4/20 21:30	79.5	↑3.4
4/20 21:40	82.7	↑3.2
4/20 21:50	85.7	↑3.0
4/20 22:00	88.5	↑2.8
4/20 22:10	91.1	↑2.6
4/20 22:20	93.4	↑2.3
4/20 22:30	95.4	↑2.0
4/20 22:40	97.2	↑1.8
4/20 22:50	98.7	↑1.5
4/20 23:00	99.9	↑1.2
4/20 23:10	100.8	↑0.9
4/20 23:20	101.4	↑0.6
4/20 23:30	101.7	↑0.3	満潮
4/20 23:40	101.7	0
4/20 23:50	101.4	↓-0.3