20 (火)	00:23	06:08	12:17	18:41
	134cm	36cm	139cm	20cm
小潮 出 07:03 入 18:12 出 10:07 入 - 潮干狩り ◎ 17:01～18:12

豆酘（長崎）2029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	132.6	↑1.0
2/20 00:10	133.3	↑0.7
2/20 00:20	133.6	↑0.3	満潮
2/20 00:30	133.4	↓-0.2
2/20 00:40	132.9	↓-0.5
2/20 00:50	132.0	↓-0.9
2/20 01:00	130.6	↓-1.4
2/20 01:10	129.0	↓-1.6
2/20 01:20	126.9	↓-2.1
2/20 01:30	124.5	↓-2.4
2/20 01:40	121.8	↓-2.7
2/20 01:50	118.7	↓-3.1
2/20 02:00	115.4	↓-3.3
2/20 02:10	111.8	↓-3.6
2/20 02:20	108.0	↓-3.8
2/20 02:30	103.9	↓-4.1
2/20 02:40	99.7	↓-4.2
2/20 02:50	95.4	↓-4.3
2/20 03:00	91.0	↓-4.4
2/20 03:10	86.5	↓-4.5
2/20 03:20	82.0	↓-4.5
2/20 03:30	77.5	↓-4.5
2/20 03:40	73.1	↓-4.4
2/20 03:50	68.8	↓-4.3
2/20 04:00	64.6	↓-4.2
2/20 04:10	60.5	↓-4.1
2/20 04:20	56.7	↓-3.8
2/20 04:30	53.1	↓-3.6
2/20 04:40	49.8	↓-3.3
2/20 04:50	46.8	↓-3.0
2/20 05:00	44.0	↓-2.8
2/20 05:10	41.7	↓-2.3
2/20 05:20	39.6	↓-2.1
2/20 05:30	38.0	↓-1.6
2/20 05:40	36.7	↓-1.3
2/20 05:50	35.9	↓-0.8
2/20 06:00	35.4	↓-0.5	干潮
2/20 06:10	35.3	↓-0.1
2/20 06:20	35.7	↑0.4
2/20 06:30	36.4	↑0.7
2/20 06:40	37.5	↑1.1
2/20 06:50	39.0	↑1.5
2/20 07:00	40.9	↑1.9
2/20 07:10	43.1	↑2.2
2/20 07:20	45.6	↑2.5
2/20 07:30	48.4	↑2.8
2/20 07:40	51.5	↑3.1
2/20 07:50	54.9	↑3.4
2/20 08:00	58.4	↑3.5
2/20 08:10	62.2	↑3.8
2/20 08:20	66.2	↑4.0
2/20 08:30	70.2	↑4.0
2/20 08:40	74.4	↑4.2
2/20 08:50	78.7	↑4.3
2/20 09:00	83.0	↑4.3
2/20 09:10	87.4	↑4.4
2/20 09:20	91.7	↑4.3
2/20 09:30	96.0	↑4.3
2/20 09:40	100.2	↑4.2
2/20 09:50	104.3	↑4.1
2/20 10:00	108.2	↑3.9
2/20 10:10	112.1	↑3.9
2/20 10:20	115.7	↑3.6
2/20 10:30	119.1	↑3.4
2/20 10:40	122.3	↑3.2
2/20 10:50	125.3	↑3.0
2/20 11:00	128.0	↑2.7
2/20 11:10	130.4	↑2.4
2/20 11:20	132.5	↑2.1
2/20 11:30	134.3	↑1.8
2/20 11:40	135.8	↑1.5
2/20 11:50	136.9	↑1.1
2/20 12:00	137.6	↑0.7
2/20 12:10	138.0	↑0.4	満潮
2/20 12:20	138.1	↑0.1
2/20 12:30	137.7	↓-0.4
2/20 12:40	137.0	↓-0.7
2/20 12:50	136.0	↓-1.0
2/20 13:00	134.5	↓-1.5
2/20 13:10	132.7	↓-1.8
2/20 13:20	130.6	↓-2.1
2/20 13:30	128.1	↓-2.5
2/20 13:40	125.2	↓-2.9
2/20 13:50	122.1	↓-3.1
2/20 14:00	118.7	↓-3.4
2/20 14:10	115.0	↓-3.7
2/20 14:20	111.0	↓-4.0
2/20 14:30	106.9	↓-4.1
2/20 14:40	102.5	↓-4.4
2/20 14:50	98.0	↓-4.5
2/20 15:00	93.3	↓-4.7
2/20 15:10	88.5	↓-4.8
2/20 15:20	83.7	↓-4.8
2/20 15:30	78.8	↓-4.9	最大潮位差
2/20 15:40	73.9	↓-4.9	最大潮位差
2/20 15:50	69.0	↓-4.9	最大潮位差
2/20 16:00	64.2	↓-4.8
2/20 16:10	59.5	↓-4.7
2/20 16:20	55.0	↓-4.5
2/20 16:30	50.6	↓-4.4
2/20 16:40	46.4	↓-4.2
2/20 16:50	42.4	↓-4.0
2/20 17:00	38.7	↓-3.7
2/20 17:10	35.2	↓-3.5
2/20 17:20	32.1	↓-3.1
2/20 17:30	29.3	↓-2.8
2/20 17:40	26.8	↓-2.5
2/20 17:50	24.7	↓-2.1
2/20 18:00	23.0	↓-1.7
2/20 18:10	21.6	↓-1.4
2/20 18:20	20.6	↓-1.0
2/20 18:30	20.0	↓-0.6
2/20 18:40	19.8	↓-0.2	干潮
2/20 18:50	20.0	↑0.2
2/20 19:00	20.6	↑0.6
2/20 19:10	21.5	↑0.9
2/20 19:20	22.8	↑1.3
2/20 19:30	24.5	↑1.7
2/20 19:40	26.4	↑1.9
2/20 19:50	28.7	↑2.3
2/20 20:00	31.3	↑2.6
2/20 20:10	34.1	↑2.8
2/20 20:20	37.2	↑3.1
2/20 20:30	40.5	↑3.3
2/20 20:40	44.0	↑3.5
2/20 20:50	47.6	↑3.6
2/20 21:00	51.4	↑3.8
2/20 21:10	55.3	↑3.9
2/20 21:20	59.3	↑4.0
2/20 21:30	63.4	↑4.1
2/20 21:40	67.4	↑4.0
2/20 21:50	71.5	↑4.1
2/20 22:00	75.6	↑4.1
2/20 22:10	79.6	↑4.0
2/20 22:20	83.5	↑3.9
2/20 22:30	87.3	↑3.8
2/20 22:40	91.0	↑3.7
2/20 22:50	94.6	↑3.6
2/20 23:00	98.0	↑3.4
2/20 23:10	101.2	↑3.2
2/20 23:20	104.2	↑3.0
2/20 23:30	107.0	↑2.8
2/20 23:40	109.6	↑2.6
2/20 23:50	111.9	↑2.3