3 (水)	07:42	01:18	19:40	13:42
	107cm	8cm	110cm	21cm
中潮 出 06:50 入 18:21 出 05:20 入 15:45 潮干狩り ○ 12:23～14:59

大河内湾（長崎）2038年03月3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
3/3 00:00	16.5	↓-2.4
3/3 00:10	14.3	↓-2.2
3/3 00:20	12.4	↓-1.9
3/3 00:30	10.8	↓-1.6
3/3 00:40	9.5	↓-1.3
3/3 00:50	8.5	↓-1.0
3/3 01:00	7.8	↓-0.7
3/3 01:10	7.4	↓-0.4	干潮
3/3 01:20	7.3	↓-0.1
3/3 01:30	7.5	↑0.2
3/3 01:40	8.1	↑0.6
3/3 01:50	9.0	↑0.9
3/3 02:00	10.2	↑1.2
3/3 02:10	11.8	↑1.6
3/3 02:20	13.6	↑1.8
3/3 02:30	15.7	↑2.1
3/3 02:40	18.1	↑2.4
3/3 02:50	20.7	↑2.6
3/3 03:00	23.6	↑2.9
3/3 03:10	26.7	↑3.1
3/3 03:20	30.0	↑3.3
3/3 03:30	33.5	↑3.5
3/3 03:40	37.2	↑3.7
3/3 03:50	41.0	↑3.8
3/3 04:00	44.9	↑3.9
3/3 04:10	48.9	↑4.0
3/3 04:20	52.9	↑4.0
3/3 04:30	57.0	↑4.1
3/3 04:40	61.0	↑4.0
3/3 04:50	65.1	↑4.1
3/3 05:00	69.1	↑4.0
3/3 05:10	73.0	↑3.9
3/3 05:20	76.7	↑3.7
3/3 05:30	80.4	↑3.7
3/3 05:40	83.9	↑3.5
3/3 05:50	87.2	↑3.3
3/3 06:00	90.3	↑3.1
3/3 06:10	93.2	↑2.9
3/3 06:20	95.8	↑2.6
3/3 06:30	98.2	↑2.4
3/3 06:40	100.3	↑2.1
3/3 06:50	102.1	↑1.8
3/3 07:00	103.6	↑1.5
3/3 07:10	104.8	↑1.2
3/3 07:20	105.7	↑0.9
3/3 07:30	106.2	↑0.5
3/3 07:40	106.4	↑0.2	満潮
3/3 07:50	106.3	↓-0.1
3/3 08:00	105.8	↓-0.5
3/3 08:10	105.0	↓-0.8
3/3 08:20	103.9	↓-1.1
3/3 08:30	102.5	↓-1.4
3/3 08:40	100.8	↓-1.7
3/3 08:50	98.8	↓-2.0
3/3 09:00	96.5	↓-2.3
3/3 09:10	94.0	↓-2.5
3/3 09:20	91.3	↓-2.7
3/3 09:30	88.3	↓-3.0
3/3 09:40	85.2	↓-3.1
3/3 09:50	81.9	↓-3.3
3/3 10:00	78.4	↓-3.5
3/3 10:10	74.8	↓-3.6
3/3 10:20	71.2	↓-3.6
3/3 10:30	67.4	↓-3.8
3/3 10:40	63.7	↓-3.7
3/3 10:50	59.9	↓-3.8
3/3 11:00	56.2	↓-3.7
3/3 11:10	52.5	↓-3.7
3/3 11:20	48.9	↓-3.6
3/3 11:30	45.5	↓-3.4
3/3 11:40	42.1	↓-3.4
3/3 11:50	38.9	↓-3.2
3/3 12:00	35.9	↓-3.0
3/3 12:10	33.1	↓-2.8
3/3 12:20	30.5	↓-2.6
3/3 12:30	28.2	↓-2.3
3/3 12:40	26.1	↓-2.1
3/3 12:50	24.4	↓-1.7
3/3 13:00	22.9	↓-1.5
3/3 13:10	21.7	↓-1.2
3/3 13:20	20.9	↓-0.8
3/3 13:30	20.3	↓-0.6
3/3 13:40	20.1	↓-0.2	干潮
3/3 13:50	20.3	↑0.2
3/3 14:00	20.7	↑0.4
3/3 14:10	21.5	↑0.8
3/3 14:20	22.7	↑1.2
3/3 14:30	24.1	↑1.4
3/3 14:40	25.8	↑1.7
3/3 14:50	27.9	↑2.1
3/3 15:00	30.2	↑2.3
3/3 15:10	32.8	↑2.6
3/3 15:20	35.6	↑2.8
3/3 15:30	38.7	↑3.1
3/3 15:40	41.9	↑3.2
3/3 15:50	45.3	↑3.4
3/3 16:00	48.9	↑3.6
3/3 16:10	52.6	↑3.7
3/3 16:20	56.4	↑3.8
3/3 16:30	60.3	↑3.9
3/3 16:40	64.2	↑3.9
3/3 16:50	68.1	↑3.9
3/3 17:00	72.0	↑3.9
3/3 17:10	75.8	↑3.8
3/3 17:20	79.6	↑3.8
3/3 17:30	83.3	↑3.7
3/3 17:40	86.8	↑3.5
3/3 17:50	90.1	↑3.3
3/3 18:00	93.3	↑3.2
3/3 18:10	96.2	↑2.9
3/3 18:20	98.9	↑2.7
3/3 18:30	101.4	↑2.5
3/3 18:40	103.5	↑2.1
3/3 18:50	105.4	↑1.9
3/3 19:00	106.9	↑1.5
3/3 19:10	108.1	↑1.2
3/3 19:20	109.0	↑0.9
3/3 19:30	109.5	↑0.5	満潮
3/3 19:40	109.6	↑0.1	満潮
3/3 19:50	109.4	↓-0.2
3/3 20:00	108.8	↓-0.6
3/3 20:10	107.9	↓-0.9
3/3 20:20	106.6	↓-1.3
3/3 20:30	104.9	↓-1.7
3/3 20:40	102.9	↓-2.0
3/3 20:50	100.6	↓-2.3
3/3 21:00	97.9	↓-2.7
3/3 21:10	94.9	↓-3.0
3/3 21:20	91.7	↓-3.2
3/3 21:30	88.2	↓-3.5
3/3 21:40	84.4	↓-3.8
3/3 21:50	80.5	↓-3.9
3/3 22:00	76.3	↓-4.2
3/3 22:10	72.0	↓-4.3
3/3 22:20	67.5	↓-4.5
3/3 22:30	63.0	↓-4.5
3/3 22:40	58.4	↓-4.6
3/3 22:50	53.7	↓-4.7	最大潮位差
3/3 23:00	49.0	↓-4.7	最大潮位差
3/3 23:10	44.4	↓-4.6
3/3 23:20	39.8	↓-4.6
3/3 23:30	35.3	↓-4.5
3/3 23:40	31.0	↓-4.3
3/3 23:50	26.8	↓-4.2