20 (月)	09:21	03:00	21:31	15:17
	113cm	-21cm	117cm	-12cm
大潮 出 07:03 入 18:11 出 07:15 入 18:05 潮干狩り ◎ 13:03～17:35

佐賀／対馬（長崎）2023年02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
2/20 00:00	41.6	↓-5.7	最大潮位差
2/20 00:10	35.9	↓-5.7	最大潮位差
2/20 00:20	30.4	↓-5.5
2/20 00:30	24.9	↓-5.5
2/20 00:40	19.6	↓-5.3
2/20 00:50	14.4	↓-5.2
2/20 01:00	9.5	↓-4.9
2/20 01:10	4.9	↓-4.6
2/20 01:20	0.5	↓-4.4
2/20 01:30	-3.5	↓-4.0
2/20 01:40	-7.1	↓-3.6
2/20 01:50	-10.4	↓-3.3
2/20 02:00	-13.3	↓-2.9
2/20 02:10	-15.7	↓-2.4
2/20 02:20	-17.7	↓-2.0
2/20 02:30	-19.3	↓-1.6
2/20 02:40	-20.4	↓-1.1
2/20 02:50	-21.0	↓-0.6	干潮
2/20 03:00	-21.2	↓-0.2	干潮
2/20 03:10	-20.9	↑0.3
2/20 03:20	-20.2	↑0.7
2/20 03:30	-19.0	↑1.2
2/20 03:40	-17.4	↑1.6
2/20 03:50	-15.3	↑2.1
2/20 04:00	-12.9	↑2.4
2/20 04:10	-10.1	↑2.8
2/20 04:20	-6.9	↑3.2
2/20 04:30	-3.3	↑3.6
2/20 04:40	0.5	↑3.8
2/20 04:50	4.7	↑4.2
2/20 05:00	9.1	↑4.4
2/20 05:10	13.8	↑4.7
2/20 05:20	18.7	↑4.9
2/20 05:30	23.7	↑5.0
2/20 05:40	28.9	↑5.2
2/20 05:50	34.2	↑5.3
2/20 06:00	39.6	↑5.4
2/20 06:10	45.0	↑5.4
2/20 06:20	50.4	↑5.4
2/20 06:30	55.8	↑5.4
2/20 06:40	61.2	↑5.4
2/20 06:50	66.4	↑5.2
2/20 07:00	71.5	↑5.1
2/20 07:10	76.5	↑5.0
2/20 07:20	81.2	↑4.7
2/20 07:30	85.8	↑4.6
2/20 07:40	90.0	↑4.2
2/20 07:50	94.0	↑4.0
2/20 08:00	97.6	↑3.6
2/20 08:10	100.9	↑3.3
2/20 08:20	103.8	↑2.9
2/20 08:30	106.3	↑2.5
2/20 08:40	108.4	↑2.1
2/20 08:50	110.1	↑1.7
2/20 09:00	111.3	↑1.2
2/20 09:10	112.0	↑0.7
2/20 09:20	112.3	↑0.3	満潮
2/20 09:30	112.1	↓-0.2
2/20 09:40	111.4	↓-0.7
2/20 09:50	110.2	↓-1.2
2/20 10:00	108.5	↓-1.7
2/20 10:10	106.4	↓-2.1
2/20 10:20	103.9	↓-2.5
2/20 10:30	100.9	↓-3.0
2/20 10:40	97.5	↓-3.4
2/20 10:50	93.7	↓-3.8
2/20 11:00	89.6	↓-4.1
2/20 11:10	85.2	↓-4.4
2/20 11:20	80.5	↓-4.7
2/20 11:30	75.5	↓-5.0
2/20 11:40	70.3	↓-5.2
2/20 11:50	65.0	↓-5.3
2/20 12:00	59.5	↓-5.5
2/20 12:10	54.0	↓-5.5
2/20 12:20	48.4	↓-5.6
2/20 12:30	42.9	↓-5.5
2/20 12:40	37.4	↓-5.5
2/20 12:50	32.0	↓-5.4
2/20 13:00	26.8	↓-5.2
2/20 13:10	21.8	↓-5.0
2/20 13:20	16.9	↓-4.9
2/20 13:30	12.4	↓-4.5
2/20 13:40	8.1	↓-4.3
2/20 13:50	4.2	↓-3.9
2/20 14:00	0.7	↓-3.5
2/20 14:10	-2.5	↓-3.2
2/20 14:20	-5.3	↓-2.8
2/20 14:30	-7.6	↓-2.3
2/20 14:40	-9.5	↓-1.9
2/20 14:50	-11.0	↓-1.5
2/20 15:00	-12.0	↓-1.0
2/20 15:10	-12.5	↓-0.5	干潮
2/20 15:20	-12.6	↓-0.1
2/20 15:30	-12.2	↑0.4
2/20 15:40	-11.3	↑0.9
2/20 15:50	-10.0	↑1.3
2/20 16:00	-8.3	↑1.7
2/20 16:10	-6.1	↑2.2
2/20 16:20	-3.6	↑2.5
2/20 16:30	-0.6	↑3.0
2/20 16:40	2.7	↑3.3
2/20 16:50	6.3	↑3.6
2/20 17:00	10.2	↑3.9
2/20 17:10	14.5	↑4.3
2/20 17:20	19.0	↑4.5
2/20 17:30	23.7	↑4.7
2/20 17:40	28.6	↑4.9
2/20 17:50	33.7	↑5.1
2/20 18:00	38.9	↑5.2
2/20 18:10	44.1	↑5.2
2/20 18:20	49.5	↑5.4
2/20 18:30	54.9	↑5.4
2/20 18:40	60.2	↑5.3
2/20 18:50	65.5	↑5.3
2/20 19:00	70.8	↑5.3
2/20 19:10	75.9	↑5.1
2/20 19:20	80.8	↑4.9
2/20 19:30	85.6	↑4.8
2/20 19:40	90.1	↑4.5
2/20 19:50	94.4	↑4.3
2/20 20:00	98.4	↑4.0
2/20 20:10	102.1	↑3.7
2/20 20:20	105.4	↑3.3
2/20 20:30	108.4	↑3.0
2/20 20:40	110.9	↑2.5
2/20 20:50	113.0	↑2.1
2/20 21:00	114.7	↑1.7
2/20 21:10	115.9	↑1.2
2/20 21:20	116.6	↑0.7
2/20 21:30	116.8	↑0.2	満潮
2/20 21:40	116.6	↓-0.2
2/20 21:50	115.8	↓-0.8
2/20 22:00	114.6	↓-1.2
2/20 22:10	112.8	↓-1.8
2/20 22:20	110.6	↓-2.2
2/20 22:30	107.9	↓-2.7
2/20 22:40	104.7	↓-3.2
2/20 22:50	101.1	↓-3.6
2/20 23:00	97.1	↓-4.0
2/20 23:10	92.7	↓-4.4
2/20 23:20	87.9	↓-4.8
2/20 23:30	82.9	↓-5.0
2/20 23:40	77.5	↓-5.4
2/20 23:50	71.9	↓-5.6