20 (木)	09:00	02:48	21:23	15:03
	124cm	-5cm	126cm	-14cm
大潮 出 05:46 入 18:58 出 05:45 入 19:07 潮干狩り ◎ 12:51～17:18

佐賀／対馬（長崎）2023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	52.2	↓-5.7
4/20 00:10	46.5	↓-5.7
4/20 00:20	41.0	↓-5.5
4/20 00:30	35.6	↓-5.4
4/20 00:40	30.4	↓-5.2
4/20 00:50	25.4	↓-5.0
4/20 01:00	20.7	↓-4.7
4/20 01:10	16.3	↓-4.4
4/20 01:20	12.2	↓-4.1
4/20 01:30	8.5	↓-3.7
4/20 01:40	5.3	↓-3.2
4/20 01:50	2.4	↓-2.9
4/20 02:00	-0.1	↓-2.5
4/20 02:10	-2.0	↓-1.9
4/20 02:20	-3.6	↓-1.6
4/20 02:30	-4.6	↓-1.0
4/20 02:40	-5.2	↓-0.6	干潮
4/20 02:50	-5.3	↓-0.1
4/20 03:00	-4.9	↑0.4
4/20 03:10	-4.1	↑0.8
4/20 03:20	-2.7	↑1.4
4/20 03:30	-1.0	↑1.7
4/20 03:40	1.2	↑2.2
4/20 03:50	3.8	↑2.6
4/20 04:00	6.8	↑3.0
4/20 04:10	10.1	↑3.3
4/20 04:20	13.8	↑3.7
4/20 04:30	17.8	↑4.0
4/20 04:40	22.1	↑4.3
4/20 04:50	26.6	↑4.5
4/20 05:00	31.4	↑4.8
4/20 05:10	36.3	↑4.9
4/20 05:20	41.5	↑5.2
4/20 05:30	46.7	↑5.2
4/20 05:40	52.0	↑5.3
4/20 05:50	57.4	↑5.4
4/20 06:00	62.8	↑5.4
4/20 06:10	68.1	↑5.3
4/20 06:20	73.4	↑5.3
4/20 06:30	78.6	↑5.2
4/20 06:40	83.7	↑5.1
4/20 06:50	88.6	↑4.9
4/20 07:00	93.4	↑4.8
4/20 07:10	97.8	↑4.4
4/20 07:20	102.1	↑4.3
4/20 07:30	106.0	↑3.9
4/20 07:40	109.6	↑3.6
4/20 07:50	112.8	↑3.2
4/20 08:00	115.7	↑2.9
4/20 08:10	118.2	↑2.5
4/20 08:20	120.2	↑2.0
4/20 08:30	121.8	↑1.6
4/20 08:40	122.9	↑1.1
4/20 08:50	123.6	↑0.7	満潮
4/20 09:00	123.7	↑0.1	満潮
4/20 09:10	123.4	↓-0.3
4/20 09:20	122.6	↓-0.8
4/20 09:30	121.3	↓-1.3
4/20 09:40	119.5	↓-1.8
4/20 09:50	117.3	↓-2.2
4/20 10:00	114.5	↓-2.8
4/20 10:10	111.4	↓-3.1
4/20 10:20	107.8	↓-3.6
4/20 10:30	103.8	↓-4.0
4/20 10:40	99.4	↓-4.4
4/20 10:50	94.7	↓-4.7
4/20 11:00	89.6	↓-5.1
4/20 11:10	84.3	↓-5.3
4/20 11:20	78.8	↓-5.5
4/20 11:30	73.1	↓-5.7
4/20 11:40	67.3	↓-5.8
4/20 11:50	61.3	↓-6.0	最大潮位差
4/20 12:00	55.3	↓-6.0	最大潮位差
4/20 12:10	49.3	↓-6.0	最大潮位差
4/20 12:20	43.3	↓-6.0	最大潮位差
4/20 12:30	37.4	↓-5.9
4/20 12:40	31.7	↓-5.7
4/20 12:50	26.1	↓-5.6
4/20 13:00	20.8	↓-5.3
4/20 13:10	15.7	↓-5.1
4/20 13:20	11.0	↓-4.7
4/20 13:30	6.5	↓-4.5
4/20 13:40	2.5	↓-4.0
4/20 13:50	-1.2	↓-3.7
4/20 14:00	-4.4	↓-3.2
4/20 14:10	-7.2	↓-2.8
4/20 14:20	-9.6	↓-2.4
4/20 14:30	-11.4	↓-1.8
4/20 14:40	-12.8	↓-1.4
4/20 14:50	-13.6	↓-0.8
4/20 15:00	-14.0	↓-0.4	干潮
4/20 15:10	-13.9	↑0.1
4/20 15:20	-13.2	↑0.7
4/20 15:30	-12.1	↑1.1
4/20 15:40	-10.6	↑1.5
4/20 15:50	-8.5	↑2.1
4/20 16:00	-6.0	↑2.5
4/20 16:10	-3.1	↑2.9
4/20 16:20	0.1	↑3.2
4/20 16:30	3.8	↑3.7
4/20 16:40	7.8	↑4.0
4/20 16:50	12.2	↑4.4
4/20 17:00	16.8	↑4.6
4/20 17:10	21.6	↑4.8
4/20 17:20	26.7	↑5.1
4/20 17:30	32.0	↑5.3
4/20 17:40	37.5	↑5.5
4/20 17:50	43.0	↑5.5
4/20 18:00	48.6	↑5.6
4/20 18:10	54.3	↑5.7
4/20 18:20	60.0	↑5.7
4/20 18:30	65.6	↑5.6
4/20 18:40	71.2	↑5.6
4/20 18:50	76.7	↑5.5
4/20 19:00	82.1	↑5.4
4/20 19:10	87.3	↑5.2
4/20 19:20	92.2	↑4.9
4/20 19:30	97.0	↑4.8
4/20 19:40	101.4	↑4.4
4/20 19:50	105.6	↑4.2
4/20 20:00	109.4	↑3.8
4/20 20:10	112.9	↑3.5
4/20 20:20	116.0	↑3.1
4/20 20:30	118.6	↑2.6
4/20 20:40	120.9	↑2.3
4/20 20:50	122.7	↑1.8
4/20 21:00	124.0	↑1.3
4/20 21:10	124.8	↑0.8
4/20 21:20	125.2	↑0.4	満潮
4/20 21:30	125.1	↓-0.1
4/20 21:40	124.5	↓-0.6
4/20 21:50	123.4	↓-1.1
4/20 22:00	121.8	↓-1.6
4/20 22:10	119.7	↓-2.1
4/20 22:20	117.2	↓-2.5
4/20 22:30	114.2	↓-3.0
4/20 22:40	110.8	↓-3.4
4/20 22:50	107.0	↓-3.8
4/20 23:00	102.8	↓-4.2
4/20 23:10	98.3	↓-4.5
4/20 23:20	93.5	↓-4.8
4/20 23:30	88.5	↓-5.0
4/20 23:40	83.2	↓-5.3
4/20 23:50	77.7	↓-5.5