20 (水)	07:34	01:17	19:50	13:37
	104cm	14cm	106cm	13cm
中潮 出 05:46 入 18:58 出 04:26 入 16:00 潮干狩り ◎ 12:03～15:10

佐賀／対馬（長崎）2039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	22.4	↓-2.2
4/20 00:10	20.3	↓-2.1
4/20 00:20	18.5	↓-1.8
4/20 00:30	17.0	↓-1.5
4/20 00:40	15.8	↓-1.2
4/20 00:50	14.8	↓-1.0
4/20 01:00	14.2	↓-0.6
4/20 01:10	13.9	↓-0.3	干潮
4/20 01:20	13.8	↓-0.1
4/20 01:30	14.1	↑0.3
4/20 01:40	14.6	↑0.5
4/20 01:50	15.5	↑0.9
4/20 02:00	16.6	↑1.1
4/20 02:10	18.0	↑1.4
4/20 02:20	19.7	↑1.7
4/20 02:30	21.7	↑2.0
4/20 02:40	23.9	↑2.2
4/20 02:50	26.3	↑2.4
4/20 03:00	28.9	↑2.6
4/20 03:10	31.8	↑2.9
4/20 03:20	34.8	↑3.0
4/20 03:30	38.0	↑3.2
4/20 03:40	41.3	↑3.3
4/20 03:50	44.8	↑3.5
4/20 04:00	48.3	↑3.5
4/20 04:10	51.9	↑3.6
4/20 04:20	55.6	↑3.7
4/20 04:30	59.3	↑3.7
4/20 04:40	63.0	↑3.7
4/20 04:50	66.7	↑3.7
4/20 05:00	70.3	↑3.6
4/20 05:10	73.9	↑3.6
4/20 05:20	77.3	↑3.4
4/20 05:30	80.7	↑3.4
4/20 05:40	83.8	↑3.1
4/20 05:50	86.9	↑3.1
4/20 06:00	89.7	↑2.8
4/20 06:10	92.3	↑2.6
4/20 06:20	94.6	↑2.3
4/20 06:30	96.7	↑2.1
4/20 06:40	98.6	↑1.9
4/20 06:50	100.1	↑1.5
4/20 07:00	101.3	↑1.2
4/20 07:10	102.2	↑0.9
4/20 07:20	102.8	↑0.6
4/20 07:30	103.1	↑0.3	満潮
4/20 07:40	103.0	↓-0.1
4/20 07:50	102.6	↓-0.4
4/20 08:00	101.8	↓-0.8
4/20 08:10	100.7	↓-1.1
4/20 08:20	99.3	↓-1.4
4/20 08:30	97.6	↓-1.7
4/20 08:40	95.5	↓-2.1
4/20 08:50	93.2	↓-2.3
4/20 09:00	90.6	↓-2.6
4/20 09:10	87.7	↓-2.9
4/20 09:20	84.6	↓-3.1
4/20 09:30	81.3	↓-3.3
4/20 09:40	77.8	↓-3.5
4/20 09:50	74.2	↓-3.6
4/20 10:00	70.4	↓-3.8
4/20 10:10	66.6	↓-3.8
4/20 10:20	62.6	↓-4.0
4/20 10:30	58.7	↓-3.9
4/20 10:40	54.7	↓-4.0
4/20 10:50	50.7	↓-4.0
4/20 11:00	46.9	↓-3.8
4/20 11:10	43.1	↓-3.8
4/20 11:20	39.4	↓-3.7
4/20 11:30	35.8	↓-3.6
4/20 11:40	32.5	↓-3.3
4/20 11:50	29.3	↓-3.2
4/20 12:00	26.3	↓-3.0
4/20 12:10	23.6	↓-2.7
4/20 12:20	21.1	↓-2.5
4/20 12:30	18.9	↓-2.2
4/20 12:40	17.0	↓-1.9
4/20 12:50	15.4	↓-1.6
4/20 13:00	14.1	↓-1.3
4/20 13:10	13.1	↓-1.0
4/20 13:20	12.4	↓-0.7
4/20 13:30	12.0	↓-0.4	干潮
4/20 13:40	12.0	0
4/20 13:50	12.3	↑0.3
4/20 14:00	13.0	↑0.7
4/20 14:10	13.9	↑0.9
4/20 14:20	15.2	↑1.3
4/20 14:30	16.7	↑1.5
4/20 14:40	18.6	↑1.9
4/20 14:50	20.7	↑2.1
4/20 15:00	23.0	↑2.3
4/20 15:10	25.7	↑2.7
4/20 15:20	28.5	↑2.8
4/20 15:30	31.6	↑3.1
4/20 15:40	34.8	↑3.2
4/20 15:50	38.2	↑3.4
4/20 16:00	41.8	↑3.6
4/20 16:10	45.4	↑3.6
4/20 16:20	49.2	↑3.8
4/20 16:30	53.1	↑3.9
4/20 16:40	56.9	↑3.8
4/20 16:50	60.9	↑4.0
4/20 17:00	64.8	↑3.9
4/20 17:10	68.6	↑3.8
4/20 17:20	72.5	↑3.9
4/20 17:30	76.2	↑3.7
4/20 17:40	79.8	↑3.6
4/20 17:50	83.3	↑3.5
4/20 18:00	86.6	↑3.3
4/20 18:10	89.7	↑3.1
4/20 18:20	92.6	↑2.9
4/20 18:30	95.3	↑2.7
4/20 18:40	97.7	↑2.4
4/20 18:50	99.8	↑2.1
4/20 19:00	101.7	↑1.9
4/20 19:10	103.2	↑1.5
4/20 19:20	104.3	↑1.1
4/20 19:30	105.2	↑0.9
4/20 19:40	105.7	↑0.5	満潮
4/20 19:50	105.8	↑0.1	満潮
4/20 20:00	105.6	↓-0.2
4/20 20:10	105.0	↓-0.6
4/20 20:20	104.0	↓-1.0
4/20 20:30	102.7	↓-1.3
4/20 20:40	101.1	↓-1.6
4/20 20:50	99.1	↓-2.0
4/20 21:00	96.7	↓-2.4
4/20 21:10	94.1	↓-2.6
4/20 21:20	91.2	↓-2.9
4/20 21:30	88.0	↓-3.2
4/20 21:40	84.6	↓-3.4
4/20 21:50	81.0	↓-3.6
4/20 22:00	77.2	↓-3.8
4/20 22:10	73.2	↓-4.0
4/20 22:20	69.2	↓-4.0
4/20 22:30	65.0	↓-4.2
4/20 22:40	60.7	↓-4.3	最大潮位差
4/20 22:50	56.5	↓-4.2
4/20 23:00	52.2	↓-4.3	最大潮位差
4/20 23:10	48.0	↓-4.2
4/20 23:20	43.9	↓-4.1
4/20 23:30	39.9	↓-4.0
4/20 23:40	36.0	↓-3.9
4/20 23:50	32.3	↓-3.7