22 (火)	08:42	02:22	20:40	14:41
	119cm	-7cm	121cm	9cm
大潮 出 07:01 入 18:13 出 06:39 入 17:13 潮干狩り ◎ 12:55～16:26

大河内湾（長崎）2039年02月22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
2/22 00:00	30.0	↓-4.7
2/22 00:10	25.5	↓-4.5
2/22 00:20	21.1	↓-4.4
2/22 00:30	16.9	↓-4.2
2/22 00:40	13.0	↓-3.9
2/22 00:50	9.4	↓-3.6
2/22 01:00	6.1	↓-3.3
2/22 01:10	3.1	↓-3.0
2/22 01:20	0.4	↓-2.7
2/22 01:30	-1.9	↓-2.3
2/22 01:40	-3.8	↓-1.9
2/22 01:50	-5.3	↓-1.5
2/22 02:00	-6.4	↓-1.1
2/22 02:10	-7.1	↓-0.7
2/22 02:20	-7.4	↓-0.3	干潮
2/22 02:30	-7.2	↑0.2
2/22 02:40	-6.6	↑0.6
2/22 02:50	-5.6	↑1.0
2/22 03:00	-4.2	↑1.4
2/22 03:10	-2.3	↑1.9
2/22 03:20	-0.1	↑2.2
2/22 03:30	2.5	↑2.6
2/22 03:40	5.5	↑3.0
2/22 03:50	8.8	↑3.3
2/22 04:00	12.5	↑3.7
2/22 04:10	16.4	↑3.9
2/22 04:20	20.6	↑4.2
2/22 04:30	25.1	↑4.5
2/22 04:40	29.7	↑4.6
2/22 04:50	34.6	↑4.9
2/22 05:00	39.6	↑5.0
2/22 05:10	44.7	↑5.1
2/22 05:20	49.8	↑5.1
2/22 05:30	55.1	↑5.3
2/22 05:40	60.3	↑5.2
2/22 05:50	65.4	↑5.1
2/22 06:00	70.6	↑5.2
2/22 06:10	75.6	↑5.0
2/22 06:20	80.4	↑4.8
2/22 06:30	85.1	↑4.7
2/22 06:40	89.6	↑4.5
2/22 06:50	93.9	↑4.3
2/22 07:00	97.9	↑4.0
2/22 07:10	101.6	↑3.7
2/22 07:20	105.0	↑3.4
2/22 07:30	108.0	↑3.0
2/22 07:40	110.7	↑2.7
2/22 07:50	113.0	↑2.3
2/22 08:00	114.9	↑1.9
2/22 08:10	116.4	↑1.5
2/22 08:20	117.5	↑1.1
2/22 08:30	118.1	↑0.6
2/22 08:40	118.4	↑0.3	満潮
2/22 08:50	118.2	↓-0.2
2/22 09:00	117.6	↓-0.6
2/22 09:10	116.6	↓-1.0
2/22 09:20	115.1	↓-1.5
2/22 09:30	113.3	↓-1.8
2/22 09:40	111.1	↓-2.2
2/22 09:50	108.5	↓-2.6
2/22 10:00	105.6	↓-2.9
2/22 10:10	102.3	↓-3.3
2/22 10:20	98.8	↓-3.5
2/22 10:30	95.0	↓-3.8
2/22 10:40	90.9	↓-4.1
2/22 10:50	86.7	↓-4.2
2/22 11:00	82.2	↓-4.5
2/22 11:10	77.7	↓-4.5
2/22 11:20	73.0	↓-4.7
2/22 11:30	68.2	↓-4.8
2/22 11:40	63.4	↓-4.8
2/22 11:50	58.6	↓-4.8
2/22 12:00	53.9	↓-4.7
2/22 12:10	49.2	↓-4.7
2/22 12:20	44.6	↓-4.6
2/22 12:30	40.1	↓-4.5
2/22 12:40	35.9	↓-4.2
2/22 12:50	31.8	↓-4.1
2/22 13:00	28.0	↓-3.8
2/22 13:10	24.4	↓-3.6
2/22 13:20	21.2	↓-3.2
2/22 13:30	18.3	↓-2.9
2/22 13:40	15.7	↓-2.6
2/22 13:50	13.4	↓-2.3
2/22 14:00	11.6	↓-1.8
2/22 14:10	10.1	↓-1.5
2/22 14:20	9.0	↓-1.1
2/22 14:30	8.4	↓-0.6
2/22 14:40	8.2	↓-0.2	干潮
2/22 14:50	8.4	↑0.2
2/22 15:00	9.0	↑0.6
2/22 15:10	10.0	↑1.0
2/22 15:20	11.5	↑1.5
2/22 15:30	13.3	↑1.8
2/22 15:40	15.5	↑2.2
2/22 15:50	18.1	↑2.6
2/22 16:00	21.1	↑3.0
2/22 16:10	24.3	↑3.2
2/22 16:20	27.9	↑3.6
2/22 16:30	31.8	↑3.9
2/22 16:40	35.9	↑4.1
2/22 16:50	40.2	↑4.3
2/22 17:00	44.7	↑4.5
2/22 17:10	49.3	↑4.6
2/22 17:20	54.1	↑4.8
2/22 17:30	59.0	↑4.9
2/22 17:40	63.9	↑4.9
2/22 17:50	68.8	↑4.9
2/22 18:00	73.7	↑4.9
2/22 18:10	78.5	↑4.8
2/22 18:20	83.2	↑4.7
2/22 18:30	87.8	↑4.6
2/22 18:40	92.2	↑4.4
2/22 18:50	96.3	↑4.1
2/22 19:00	100.3	↑4.0
2/22 19:10	104.0	↑3.7
2/22 19:20	107.3	↑3.3
2/22 19:30	110.4	↑3.1
2/22 19:40	113.0	↑2.6
2/22 19:50	115.3	↑2.3
2/22 20:00	117.3	↑2.0
2/22 20:10	118.8	↑1.5
2/22 20:20	119.8	↑1.0
2/22 20:30	120.5	↑0.7	満潮
2/22 20:40	120.7	↑0.2	満潮
2/22 20:50	120.4	↓-0.3
2/22 21:00	119.7	↓-0.7
2/22 21:10	118.6	↓-1.1
2/22 21:20	117.0	↓-1.6
2/22 21:30	114.9	↓-2.1
2/22 21:40	112.5	↓-2.4
2/22 21:50	109.6	↓-2.9
2/22 22:00	106.4	↓-3.2
2/22 22:10	102.8	↓-3.6
2/22 22:20	98.9	↓-3.9
2/22 22:30	94.6	↓-4.3
2/22 22:40	90.1	↓-4.5
2/22 22:50	85.3	↓-4.8
2/22 23:00	80.2	↓-5.1
2/22 23:10	75.0	↓-5.2
2/22 23:20	69.6	↓-5.4
2/22 23:30	64.2	↓-5.4
2/22 23:40	58.6	↓-5.6	最大潮位差
2/22 23:50	53.0	↓-5.6	最大潮位差