20 (月)	08:40	02:27	20:59	14:43
	142cm	31cm	144cm	23cm
大潮 出 06:09 入 18:23 出 18:22 入 05:00 潮干狩り ○ 14:06～15:19

佐賀／対馬（長崎）2021年09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
9/20 00:00	68.4	↓-4.5
9/20 00:10	63.9	↓-4.5
9/20 00:20	59.7	↓-4.2
9/20 00:30	55.6	↓-4.1
9/20 00:40	51.8	↓-3.8
9/20 00:50	48.2	↓-3.6
9/20 01:00	44.9	↓-3.3
9/20 01:10	41.9	↓-3.0
9/20 01:20	39.2	↓-2.7
9/20 01:30	36.9	↓-2.3
9/20 01:40	34.9	↓-2.0
9/20 01:50	33.3	↓-1.6
9/20 02:00	32.1	↓-1.2
9/20 02:10	31.2	↓-0.9
9/20 02:20	30.8	↓-0.4	干潮
9/20 02:30	30.7	↓-0.1
9/20 02:40	31.1	↑0.4
9/20 02:50	31.8	↑0.7
9/20 03:00	32.9	↑1.1
9/20 03:10	34.3	↑1.4
9/20 03:20	36.2	↑1.9
9/20 03:30	38.3	↑2.1
9/20 03:40	40.8	↑2.5
9/20 03:50	43.6	↑2.8
9/20 04:00	46.7	↑3.1
9/20 04:10	50.0	↑3.3
9/20 04:20	53.6	↑3.6
9/20 04:30	57.4	↑3.8
9/20 04:40	61.5	↑4.1
9/20 04:50	65.7	↑4.2
9/20 05:00	70.0	↑4.3
9/20 05:10	74.4	↑4.4
9/20 05:20	79.0	↑4.6
9/20 05:30	83.6	↑4.6
9/20 05:40	88.2	↑4.6
9/20 05:50	92.8	↑4.6
9/20 06:00	97.4	↑4.6
9/20 06:10	101.9	↑4.5
9/20 06:20	106.3	↑4.4
9/20 06:30	110.6	↑4.3
9/20 06:40	114.7	↑4.1
9/20 06:50	118.6	↑3.9
9/20 07:00	122.3	↑3.7
9/20 07:10	125.7	↑3.4
9/20 07:20	128.9	↑3.2
9/20 07:30	131.8	↑2.9
9/20 07:40	134.3	↑2.5
9/20 07:50	136.5	↑2.2
9/20 08:00	138.3	↑1.8
9/20 08:10	139.7	↑1.4
9/20 08:20	140.7	↑1.0
9/20 08:30	141.3	↑0.6	満潮
9/20 08:40	141.4	↑0.1	満潮
9/20 08:50	141.1	↓-0.3
9/20 09:00	140.4	↓-0.7
9/20 09:10	139.3	↓-1.1
9/20 09:20	137.7	↓-1.6
9/20 09:30	135.8	↓-1.9
9/20 09:40	133.4	↓-2.4
9/20 09:50	130.6	↓-2.8
9/20 10:00	127.4	↓-3.2
9/20 10:10	123.9	↓-3.5
9/20 10:20	120.1	↓-3.8
9/20 10:30	116.0	↓-4.1
9/20 10:40	111.6	↓-4.4
9/20 10:50	107.0	↓-4.6
9/20 11:00	102.2	↓-4.8
9/20 11:10	97.3	↓-4.9
9/20 11:20	92.2	↓-5.1
9/20 11:30	87.1	↓-5.1
9/20 11:40	81.9	↓-5.2
9/20 11:50	76.8	↓-5.1
9/20 12:00	71.6	↓-5.2
9/20 12:10	66.6	↓-5.0
9/20 12:20	61.7	↓-4.9
9/20 12:30	56.9	↓-4.8
9/20 12:40	52.4	↓-4.5
9/20 12:50	48.1	↓-4.3
9/20 13:00	44.0	↓-4.1
9/20 13:10	40.2	↓-3.8
9/20 13:20	36.8	↓-3.4
9/20 13:30	33.7	↓-3.1
9/20 13:40	30.9	↓-2.8
9/20 13:50	28.6	↓-2.3
9/20 14:00	26.6	↓-2.0
9/20 14:10	25.1	↓-1.5
9/20 14:20	23.9	↓-1.2
9/20 14:30	23.2	↓-0.7
9/20 14:40	22.9	↓-0.3	干潮
9/20 14:50	23.0	↑0.1
9/20 15:00	23.5	↑0.5
9/20 15:10	24.5	↑1.0
9/20 15:20	25.8	↑1.3
9/20 15:30	27.6	↑1.8
9/20 15:40	29.7	↑2.1
9/20 15:50	32.1	↑2.4
9/20 16:00	35.0	↑2.9
9/20 16:10	38.1	↑3.1
9/20 16:20	41.5	↑3.4
9/20 16:30	45.3	↑3.8
9/20 16:40	49.2	↑3.9
9/20 16:50	53.4	↑4.2
9/20 17:00	57.8	↑4.4
9/20 17:10	62.4	↑4.6
9/20 17:20	67.1	↑4.7
9/20 17:30	71.9	↑4.8
9/20 17:40	76.8	↑4.9
9/20 17:50	81.8	↑5.0
9/20 18:00	86.7	↑4.9
9/20 18:10	91.7	↑5.0
9/20 18:20	96.6	↑4.9
9/20 18:30	101.4	↑4.8
9/20 18:40	106.1	↑4.7
9/20 18:50	110.6	↑4.5
9/20 19:00	115.0	↑4.4
9/20 19:10	119.2	↑4.2
9/20 19:20	123.1	↑3.9
9/20 19:30	126.7	↑3.6
9/20 19:40	130.0	↑3.3
9/20 19:50	133.0	↑3.0
9/20 20:00	135.7	↑2.7
9/20 20:10	138.0	↑2.3
9/20 20:20	139.9	↑1.9
9/20 20:30	141.3	↑1.4
9/20 20:40	142.4	↑1.1
9/20 20:50	143.0	↑0.6	満潮
9/20 21:00	143.1	↑0.1
9/20 21:10	142.8	↓-0.3
9/20 21:20	142.1	↓-0.7
9/20 21:30	140.9	↓-1.2
9/20 21:40	139.2	↓-1.7
9/20 21:50	137.2	↓-2.0
9/20 22:00	134.7	↓-2.5
9/20 22:10	131.8	↓-2.9
9/20 22:20	128.5	↓-3.3
9/20 22:30	124.9	↓-3.6
9/20 22:40	120.9	↓-4.0
9/20 22:50	116.7	↓-4.2
9/20 23:00	112.2	↓-4.5
9/20 23:10	107.5	↓-4.7
9/20 23:20	102.5	↓-5.0
9/20 23:30	97.5	↓-5.0
9/20 23:40	92.3	↓-5.2
9/20 23:50	87.0	↓-5.3	最大潮位差