20 (月)	11:28	05:20	-	17:43
	103cm	17cm	-	8cm
中潮 出 05:46 入 18:59 出 08:56 入 23:20

佐賀／対馬（長崎）2037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	103.4	↓-1.0
4/20 00:10	102.0	↓-1.4
4/20 00:20	100.4	↓-1.6
4/20 00:30	98.4	↓-2.0
4/20 00:40	96.2	↓-2.2
4/20 00:50	93.7	↓-2.5
4/20 01:00	90.9	↓-2.8
4/20 01:10	87.9	↓-3.0
4/20 01:20	84.6	↓-3.3
4/20 01:30	81.2	↓-3.4
4/20 01:40	77.6	↓-3.6
4/20 01:50	73.9	↓-3.7
4/20 02:00	70.0	↓-3.9
4/20 02:10	66.1	↓-3.9
4/20 02:20	62.2	↓-3.9
4/20 02:30	58.2	↓-4.0
4/20 02:40	54.2	↓-4.0
4/20 02:50	50.3	↓-3.9
4/20 03:00	46.4	↓-3.9
4/20 03:10	42.7	↓-3.7
4/20 03:20	39.1	↓-3.6
4/20 03:30	35.7	↓-3.4
4/20 03:40	32.5	↓-3.2
4/20 03:50	29.6	↓-2.9
4/20 04:00	26.8	↓-2.8
4/20 04:10	24.4	↓-2.4
4/20 04:20	22.2	↓-2.2
4/20 04:30	20.4	↓-1.8
4/20 04:40	18.9	↓-1.5
4/20 04:50	17.7	↓-1.2
4/20 05:00	16.9	↓-0.8
4/20 05:10	16.4	↓-0.5	干潮
4/20 05:20	16.3	↓-0.1	干潮
4/20 05:30	16.5	↑0.2
4/20 05:40	17.0	↑0.5
4/20 05:50	17.9	↑0.9
4/20 06:00	19.1	↑1.2
4/20 06:10	20.7	↑1.6
4/20 06:20	22.5	↑1.8
4/20 06:30	24.6	↑2.1
4/20 06:40	27.0	↑2.4
4/20 06:50	29.6	↑2.6
4/20 07:00	32.4	↑2.8
4/20 07:10	35.4	↑3.0
4/20 07:20	38.6	↑3.2
4/20 07:30	41.9	↑3.3
4/20 07:40	45.4	↑3.5
4/20 07:50	48.9	↑3.5
4/20 08:00	52.5	↑3.6
4/20 08:10	56.1	↑3.6
4/20 08:20	59.8	↑3.7
4/20 08:30	63.4	↑3.6
4/20 08:40	67.0	↑3.6
4/20 08:50	70.5	↑3.5
4/20 09:00	74.0	↑3.5
4/20 09:10	77.3	↑3.3
4/20 09:20	80.5	↑3.2
4/20 09:30	83.5	↑3.0
4/20 09:40	86.4	↑2.9
4/20 09:50	89.1	↑2.7
4/20 10:00	91.6	↑2.5
4/20 10:10	93.9	↑2.3
4/20 10:20	95.9	↑2.0
4/20 10:30	97.7	↑1.8
4/20 10:40	99.2	↑1.5
4/20 10:50	100.4	↑1.2
4/20 11:00	101.4	↑1.0
4/20 11:10	102.1	↑0.7
4/20 11:20	102.4	↑0.3	満潮
4/20 11:30	102.5	↑0.1
4/20 11:40	102.3	↓-0.2
4/20 11:50	101.8	↓-0.5
4/20 12:00	100.9	↓-0.9
4/20 12:10	99.8	↓-1.1
4/20 12:20	98.3	↓-1.5
4/20 12:30	96.6	↓-1.7
4/20 12:40	94.6	↓-2.0
4/20 12:50	92.3	↓-2.3
4/20 13:00	89.8	↓-2.5
4/20 13:10	87.0	↓-2.8
4/20 13:20	84.0	↓-3.0
4/20 13:30	80.7	↓-3.3
4/20 13:40	77.3	↓-3.4
4/20 13:50	73.7	↓-3.6
4/20 14:00	70.0	↓-3.7
4/20 14:10	66.2	↓-3.8
4/20 14:20	62.3	↓-3.9
4/20 14:30	58.3	↓-4.0
4/20 14:40	54.3	↓-4.0
4/20 14:50	50.2	↓-4.1	最大潮位差
4/20 15:00	46.3	↓-3.9
4/20 15:10	42.3	↓-4.0
4/20 15:20	38.5	↓-3.8
4/20 15:30	34.8	↓-3.7
4/20 15:40	31.2	↓-3.6
4/20 15:50	27.8	↓-3.4
4/20 16:00	24.6	↓-3.2
4/20 16:10	21.6	↓-3.0
4/20 16:20	18.9	↓-2.7
4/20 16:30	16.5	↓-2.4
4/20 16:40	14.3	↓-2.2
4/20 16:50	12.4	↓-1.9
4/20 17:00	10.9	↓-1.5
4/20 17:10	9.6	↓-1.3
4/20 17:20	8.7	↓-0.9
4/20 17:30	8.2	↓-0.5
4/20 17:40	8.0	↓-0.2	干潮
4/20 17:50	8.1	↑0.1
4/20 18:00	8.5	↑0.4
4/20 18:10	9.3	↑0.8
4/20 18:20	10.4	↑1.1
4/20 18:30	11.8	↑1.4
4/20 18:40	13.5	↑1.7
4/20 18:50	15.4	↑1.9
4/20 19:00	17.6	↑2.2
4/20 19:10	20.1	↑2.5
4/20 19:20	22.8	↑2.7
4/20 19:30	25.6	↑2.8
4/20 19:40	28.7	↑3.1
4/20 19:50	31.9	↑3.2
4/20 20:00	35.2	↑3.3
4/20 20:10	38.6	↑3.4
4/20 20:20	42.1	↑3.5
4/20 20:30	45.7	↑3.6
4/20 20:40	49.2	↑3.5
4/20 20:50	52.8	↑3.6
4/20 21:00	56.4	↑3.6
4/20 21:10	59.9	↑3.5
4/20 21:20	63.4	↑3.5
4/20 21:30	66.8	↑3.4
4/20 21:40	70.1	↑3.3
4/20 21:50	73.3	↑3.2
4/20 22:00	76.3	↑3.0
4/20 22:10	79.2	↑2.9
4/20 22:20	81.9	↑2.7
4/20 22:30	84.4	↑2.5
4/20 22:40	86.7	↑2.3
4/20 22:50	88.8	↑2.1
4/20 23:00	90.7	↑1.9
4/20 23:10	92.4	↑1.7
4/20 23:20	93.8	↑1.4
4/20 23:30	94.9	↑1.1
4/20 23:40	95.8	↑0.9
4/20 23:50	96.4	↑0.6