20 (土)	08:51	02:30	21:01	14:47
	109cm	-16cm	115cm	-9cm
大潮 出 07:03 入 18:11 出 17:27 入 06:24 潮干狩り ◎ 12:34～17:02

佐賀／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	26.3	↓-5.1
2/20 00:10	21.4	↓-4.9
2/20 00:20	16.6	↓-4.8
2/20 00:30	12.1	↓-4.5
2/20 00:40	7.8	↓-4.3
2/20 00:50	3.7	↓-4.1
2/20 01:00	0.0	↓-3.7
2/20 01:10	-3.4	0
2/20 01:20	-6.4	↓-3.0
2/20 01:30	-9.1	↓-2.7
2/20 01:40	-11.4	↓-2.3
2/20 01:50	-13.2	↓-1.8
2/20 02:00	-14.7	↓-1.5
2/20 02:10	-15.7	↓-1.0
2/20 02:20	-16.4	↓-0.7	干潮
2/20 02:30	-16.5	↓-0.1	干潮
2/20 02:40	-16.3	↑0.2
2/20 02:50	-15.6	↑0.7
2/20 03:00	-14.5	↑1.1
2/20 03:10	-13.0	↑1.5
2/20 03:20	-11.1	↑1.9
2/20 03:30	-8.9	↑2.2
2/20 03:40	-6.2	↑2.7
2/20 03:50	-3.3	↑2.9
2/20 04:00	0.0	↑3.3
2/20 04:10	3.6	0
2/20 04:20	7.5	↑3.9
2/20 04:30	11.7	↑4.2
2/20 04:40	16.0	↑4.3
2/20 04:50	20.6	↑4.6
2/20 05:00	25.3	↑4.7
2/20 05:10	30.2	↑4.9
2/20 05:20	35.1	↑4.9
2/20 05:30	40.2	↑5.1
2/20 05:40	45.3	↑5.1
2/20 05:50	50.4	↑5.1
2/20 06:00	55.5	↑5.1
2/20 06:10	60.5	↑5.0
2/20 06:20	65.5	↑5.0
2/20 06:30	70.3	↑4.8
2/20 06:40	75.0	↑4.7
2/20 06:50	79.4	↑4.4
2/20 07:00	83.7	↑4.3
2/20 07:10	87.7	↑4.0
2/20 07:20	91.5	↑3.8
2/20 07:30	94.9	↑3.4
2/20 07:40	98.0	↑3.1
2/20 07:50	100.7	↑2.7
2/20 08:00	103.1	↑2.4
2/20 08:10	105.1	↑2.0
2/20 08:20	106.6	↑1.5
2/20 08:30	107.7	↑1.1
2/20 08:40	108.4	↑0.7
2/20 08:50	108.6	↑0.2	満潮
2/20 09:00	108.4	↓-0.2
2/20 09:10	107.7	↓-0.7
2/20 09:20	106.6	↓-1.1
2/20 09:30	105.0	↓-1.6
2/20 09:40	103.0	↓-2.0
2/20 09:50	100.6	↓-2.4
2/20 10:00	97.7	↓-2.9
2/20 10:10	94.5	↓-3.2
2/20 10:20	90.9	↓-3.6
2/20 10:30	87.0	↓-3.9
2/20 10:40	82.8	↓-4.2
2/20 10:50	78.3	↓-4.5
2/20 11:00	73.6	↓-4.7
2/20 11:10	68.7	↓-4.9
2/20 11:20	63.7	↓-5.0
2/20 11:30	58.5	↓-5.2
2/20 11:40	53.3	↓-5.2
2/20 11:50	48.0	↓-5.3
2/20 12:00	42.8	↓-5.2
2/20 12:10	37.6	↓-5.2
2/20 12:20	32.5	↓-5.1
2/20 12:30	27.5	↓-5.0
2/20 12:40	22.8	↓-4.7
2/20 12:50	18.2	↓-4.6
2/20 13:00	13.9	↓-4.3
2/20 13:10	9.9	↓-4.0
2/20 13:20	6.1	↓-3.8
2/20 13:30	2.8	↓-3.3
2/20 13:40	-0.2	↓-3.0
2/20 13:50	-2.9	↓-2.7
2/20 14:00	-5.1	↓-2.2
2/20 14:10	-6.9	↓-1.8
2/20 14:20	-8.3	↓-1.4
2/20 14:30	-9.2	↓-0.9
2/20 14:40	-9.7	↓-0.5	干潮
2/20 14:50	-9.8	↓-0.1
2/20 15:00	-9.4	↑0.4
2/20 15:10	-8.6	↑0.8
2/20 15:20	-7.3	↑1.3
2/20 15:30	-5.7	↑1.6
2/20 15:40	-3.7	↑2.0
2/20 15:50	-1.2	↑2.5
2/20 16:00	1.6	↑2.8
2/20 16:10	4.7	↑3.1
2/20 16:20	8.2	↑3.5
2/20 16:30	12.0	↑3.8
2/20 16:40	16.0	↑4.0
2/20 16:50	20.3	↑4.3
2/20 17:00	24.8	↑4.5
2/20 17:10	29.5	↑4.7
2/20 17:20	34.4	↑4.9
2/20 17:30	39.4	↑5.0
2/20 17:40	44.4	↑5.0
2/20 17:50	49.6	↑5.2
2/20 18:00	54.7	↑5.1
2/20 18:10	59.9	↑5.2
2/20 18:20	65.0	↑5.1
2/20 18:30	70.0	↑5.0
2/20 18:40	74.9	↑4.9
2/20 18:50	79.7	↑4.8
2/20 19:00	84.3	↑4.6
2/20 19:10	88.6	↑4.3
2/20 19:20	92.8	↑4.2
2/20 19:30	96.6	↑3.8
2/20 19:40	100.1	↑3.5
2/20 19:50	103.3	↑3.2
2/20 20:00	106.2	↑2.9
2/20 20:10	108.6	↑2.4
2/20 20:20	110.6	↑2.0
2/20 20:30	112.2	↑1.6
2/20 20:40	113.4	↑1.2
2/20 20:50	114.1	↑0.7
2/20 21:00	114.3	↑0.2	満潮
2/20 21:10	114.0	↓-0.3
2/20 21:20	113.3	↓-0.7
2/20 21:30	112.0	↓-1.3
2/20 21:40	110.3	↓-1.7
2/20 21:50	108.2	↓-2.1
2/20 22:00	105.5	↓-2.7
2/20 22:10	102.5	↓-3.0
2/20 22:20	99.0	↓-3.5
2/20 22:30	95.1	↓-3.9
2/20 22:40	90.8	↓-4.3
2/20 22:50	86.2	↓-4.6
2/20 23:00	81.3	↓-4.9
2/20 23:10	76.1	↓-5.2
2/20 23:20	70.7	↓-5.4
2/20 23:30	65.1	↓-5.6
2/20 23:40	59.4	↓-5.7
2/20 23:50	53.6	↓-5.8	最大潮位差