20 (土)	08:42	02:28	20:47	14:42
	100cm	-9cm	106cm	-1cm
大潮 出 07:03 入 18:11 出 17:27 入 06:23 潮干狩り ◎ 12:38～16:45

小鹿湾／対馬（長崎）2027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	26.9	↓-4.3
2/20 00:10	22.7	↓-4.2
2/20 00:20	18.7	↓-4.0
2/20 00:30	14.8	↓-3.9
2/20 00:40	11.2	↓-3.6
2/20 00:50	7.8	↓-3.4
2/20 01:00	4.6	↓-3.2
2/20 01:10	1.7	↓-2.9
2/20 01:20	-0.8	↓-2.5
2/20 01:30	-3.1	↓-2.3
2/20 01:40	-5.0	↓-1.9
2/20 01:50	-6.6	↓-1.6
2/20 02:00	-7.8	↓-1.2
2/20 02:10	-8.6	↓-0.8
2/20 02:20	-9.1	↓-0.5	干潮
2/20 02:30	-9.1	0
2/20 02:40	-8.8	↑0.3
2/20 02:50	-8.1	↑0.7
2/20 03:00	-7.1	↑1.0
2/20 03:10	-5.7	↑1.4
2/20 03:20	-3.9	↑1.8
2/20 03:30	-1.7	↑2.2
2/20 03:40	0.7	↑2.4
2/20 03:50	3.5	↑2.8
2/20 04:00	6.6	↑3.1
2/20 04:10	9.9	↑3.3
2/20 04:20	13.5	↑3.6
2/20 04:30	17.3	↑3.8
2/20 04:40	21.3	↑4.0
2/20 04:50	25.5	↑4.2
2/20 05:00	29.8	↑4.3
2/20 05:10	34.3	↑4.5
2/20 05:20	38.8	↑4.5
2/20 05:30	43.3	↑4.5
2/20 05:40	47.9	↑4.6
2/20 05:50	52.5	↑4.6
2/20 06:00	57.0	↑4.5
2/20 06:10	61.4	↑4.4
2/20 06:20	65.7	↑4.3
2/20 06:30	69.8	↑4.1
2/20 06:40	73.8	↑4.0
2/20 06:50	77.6	↑3.8
2/20 07:00	81.1	↑3.5
2/20 07:10	84.4	↑3.3
2/20 07:20	87.4	↑3.0
2/20 07:30	90.1	↑2.7
2/20 07:40	92.5	↑2.4
2/20 07:50	94.6	↑2.1
2/20 08:00	96.3	↑1.7
2/20 08:10	97.6	↑1.3
2/20 08:20	98.6	↑1.0
2/20 08:30	99.2	↑0.6
2/20 08:40	99.4	↑0.2	満潮
2/20 08:50	99.3	↓-0.1
2/20 09:00	98.7	↓-0.6
2/20 09:10	97.8	↓-0.9
2/20 09:20	96.5	↓-1.3
2/20 09:30	94.9	↓-1.6
2/20 09:40	92.9	↓-2.0
2/20 09:50	90.5	↓-2.4
2/20 10:00	87.9	↓-2.6
2/20 10:10	85.0	↓-2.9
2/20 10:20	81.8	↓-3.2
2/20 10:30	78.3	↓-3.5
2/20 10:40	74.7	↓-3.6
2/20 10:50	70.8	↓-3.9
2/20 11:00	66.8	↓-4.0
2/20 11:10	62.6	↓-4.2
2/20 11:20	58.4	↓-4.2
2/20 11:30	54.1	↓-4.3
2/20 11:40	49.7	↓-4.4
2/20 11:50	45.3	↓-4.4
2/20 12:00	41.0	↓-4.3
2/20 12:10	36.7	↓-4.3
2/20 12:20	32.5	↓-4.2
2/20 12:30	28.5	↓-4.0
2/20 12:40	24.5	↓-4.0
2/20 12:50	20.8	↓-3.7
2/20 13:00	17.3	↓-3.5
2/20 13:10	14.0	↓-3.3
2/20 13:20	11.0	↓-3.0
2/20 13:30	8.3	↓-2.7
2/20 13:40	5.9	↓-2.4
2/20 13:50	3.8	↓-2.1
2/20 14:00	2.1	↓-1.7
2/20 14:10	0.7	↓-1.4
2/20 14:20	-0.3	↓-1.0
2/20 14:30	-0.9	↓-0.6
2/20 14:40	-1.1	↓-0.2	干潮
2/20 14:50	-1.0	↑0.1
2/20 15:00	-0.5	↑0.5
2/20 15:10	0.4	↑0.9
2/20 15:20	1.7	↑1.3
2/20 15:30	3.4	↑1.7
2/20 15:40	5.4	↑2.0
2/20 15:50	7.8	↑2.4
2/20 16:00	10.5	↑2.7
2/20 16:10	13.4	↑2.9
2/20 16:20	16.7	↑3.3
2/20 16:30	20.3	↑3.6
2/20 16:40	24.1	↑3.8
2/20 16:50	28.0	↑3.9
2/20 17:00	32.2	↑4.2
2/20 17:10	36.5	↑4.3
2/20 17:20	41.0	↑4.5
2/20 17:30	45.5	↑4.5
2/20 17:40	50.1	↑4.6
2/20 17:50	54.7	↑4.6
2/20 18:00	59.3	↑4.6
2/20 18:10	63.8	↑4.5
2/20 18:20	68.3	↑4.5
2/20 18:30	72.6	↑4.3
2/20 18:40	76.8	↑4.2
2/20 18:50	80.8	↑4.0
2/20 19:00	84.6	↑3.8
2/20 19:10	88.2	↑3.6
2/20 19:20	91.5	↑3.3
2/20 19:30	94.5	↑3.0
2/20 19:40	97.1	↑2.6
2/20 19:50	99.5	↑2.4
2/20 20:00	101.5	↑2.0
2/20 20:10	103.1	↑1.6
2/20 20:20	104.4	↑1.3
2/20 20:30	105.2	↑0.8
2/20 20:40	105.7	↑0.5	満潮
2/20 20:50	105.7	0
2/20 21:00	105.3	↓-0.4
2/20 21:10	104.6	↓-0.7
2/20 21:20	103.4	↓-1.2
2/20 21:30	101.8	↓-1.6
2/20 21:40	99.8	↓-2.0
2/20 21:50	97.5	↓-2.3
2/20 22:00	94.8	↓-2.7
2/20 22:10	91.7	↓-3.1
2/20 22:20	88.3	↓-3.4
2/20 22:30	84.7	↓-3.6
2/20 22:40	80.7	↓-4.0
2/20 22:50	76.5	↓-4.2
2/20 23:00	72.1	↓-4.4
2/20 23:10	67.6	↓-4.5
2/20 23:20	62.8	↓-4.8
2/20 23:30	57.9	↓-4.9
2/20 23:40	53.0	↓-4.9
2/20 23:50	48.0	↓-5.0	最大潮位差