13 (木)	00:15	06:15	12:28	18:51
	103cm	17cm	107cm	16cm
小潮 出 07:11 入 18:04 出 23:55 入 09:58

大河内湾（長崎）2031年02月13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
2/13 00:00	102.5	↑0.6
2/13 00:10	102.8	↑0.3	満潮
2/13 00:20	102.8	0
2/13 00:30	102.4	↓-0.4
2/13 00:40	101.7	↓-0.7
2/13 00:50	100.6	↓-1.1
2/13 01:00	99.3	↓-1.3
2/13 01:10	97.6	↓-1.7
2/13 01:20	95.7	↓-1.9
2/13 01:30	93.5	↓-2.2
2/13 01:40	91.0	↓-2.5
2/13 01:50	88.3	↓-2.7
2/13 02:00	85.3	↓-3.0
2/13 02:10	82.2	↓-3.1
2/13 02:20	78.9	↓-3.3
2/13 02:30	75.5	↓-3.4
2/13 02:40	71.9	↓-3.6
2/13 02:50	68.3	↓-3.6
2/13 03:00	64.6	↓-3.7
2/13 03:10	60.8	↓-3.8	最大潮位差
2/13 03:20	57.1	↓-3.7
2/13 03:30	53.4	↓-3.7
2/13 03:40	49.7	↓-3.7
2/13 03:50	46.1	↓-3.6
2/13 04:00	42.6	↓-3.5
2/13 04:10	39.2	↓-3.4
2/13 04:20	36.0	↓-3.2
2/13 04:30	33.0	↓-3.0
2/13 04:40	30.2	↓-2.8
2/13 04:50	27.6	↓-2.6
2/13 05:00	25.2	↓-2.4
2/13 05:10	23.1	↓-2.1
2/13 05:20	21.3	↓-1.8
2/13 05:30	19.7	↓-1.6
2/13 05:40	18.5	↓-1.2
2/13 05:50	17.5	↓-1.0
2/13 06:00	16.9	↓-0.6
2/13 06:10	16.6	↓-0.3	干潮
2/13 06:20	16.6	0
2/13 06:30	17.0	↑0.4
2/13 06:40	17.7	↑0.7
2/13 06:50	18.6	↑0.9
2/13 07:00	19.9	↑1.3
2/13 07:10	21.5	↑1.6
2/13 07:20	23.4	↑1.9
2/13 07:30	25.5	↑2.1
2/13 07:40	27.9	↑2.4
2/13 07:50	30.6	↑2.7
2/13 08:00	33.4	↑2.8
2/13 08:10	36.5	↑3.1
2/13 08:20	39.7	↑3.2
2/13 08:30	43.1	↑3.4
2/13 08:40	46.7	↑3.6
2/13 08:50	50.3	↑3.6
2/13 09:00	54.0	↑3.7
2/13 09:10	57.8	↑3.8	最大潮位差
2/13 09:20	61.6	↑3.8	最大潮位差
2/13 09:30	65.4	↑3.8	最大潮位差
2/13 09:40	69.2	↑3.8	最大潮位差
2/13 09:50	72.9	↑3.7
2/13 10:00	76.5	↑3.6
2/13 10:10	80.0	↑3.5
2/13 10:20	83.4	↑3.4
2/13 10:30	86.7	↑3.3
2/13 10:40	89.7	↑3.0
2/13 10:50	92.6	↑2.9
2/13 11:00	95.2	↑2.6
2/13 11:10	97.6	↑2.4
2/13 11:20	99.8	↑2.2
2/13 11:30	101.7	↑1.9
2/13 11:40	103.3	↑1.6
2/13 11:50	104.6	↑1.3
2/13 12:00	105.6	↑1.0
2/13 12:10	106.3	↑0.7
2/13 12:20	106.6	↑0.3	満潮
2/13 12:30	106.7	↑0.1
2/13 12:40	106.4	↓-0.3
2/13 12:50	105.9	↓-0.5
2/13 13:00	105.0	↓-0.9
2/13 13:10	103.8	↓-1.2
2/13 13:20	102.3	↓-1.5
2/13 13:30	100.6	↓-1.7
2/13 13:40	98.5	↓-2.1
2/13 13:50	96.2	↓-2.3
2/13 14:00	93.7	↓-2.5
2/13 14:10	91.0	↓-2.7
2/13 14:20	88.0	↓-3.0
2/13 14:30	84.9	↓-3.1
2/13 14:40	81.6	↓-3.3
2/13 14:50	78.1	↓-3.5
2/13 15:00	74.6	↓-3.5
2/13 15:10	70.9	↓-3.7
2/13 15:20	67.2	↓-3.7
2/13 15:30	63.5	↓-3.7
2/13 15:40	59.7	↓-3.8	最大潮位差
2/13 15:50	56.0	↓-3.7
2/13 16:00	52.2	↓-3.8	最大潮位差
2/13 16:10	48.6	↓-3.6
2/13 16:20	45.0	↓-3.6
2/13 16:30	41.6	↓-3.4
2/13 16:40	38.3	↓-3.3
2/13 16:50	35.1	↓-3.2
2/13 17:00	32.1	↓-3.0
2/13 17:10	29.3	↓-2.8
2/13 17:20	26.7	↓-2.6
2/13 17:30	24.4	↓-2.3
2/13 17:40	22.3	↓-2.1
2/13 17:50	20.4	↓-1.9
2/13 18:00	18.8	↓-1.6
2/13 18:10	17.5	↓-1.3
2/13 18:20	16.5	↓-1.0
2/13 18:30	15.7	↓-0.8
2/13 18:40	15.3	↓-0.4
2/13 18:50	15.1	↓-0.2	干潮
2/13 19:00	15.3	↑0.2
2/13 19:10	15.7	↑0.4
2/13 19:20	16.4	↑0.7
2/13 19:30	17.4	↑1.0
2/13 19:40	18.6	↑1.2
2/13 19:50	20.1	↑1.5
2/13 20:00	21.9	↑1.8
2/13 20:10	23.8	↑1.9
2/13 20:20	26.0	↑2.2
2/13 20:30	28.4	↑2.4
2/13 20:40	31.0	↑2.6
2/13 20:50	33.7	↑2.7
2/13 21:00	36.5	↑2.8
2/13 21:10	39.5	↑3.0
2/13 21:20	42.6	↑3.1
2/13 21:30	45.7	↑3.1
2/13 21:40	48.9	↑3.2
2/13 21:50	52.1	↑3.2
2/13 22:00	55.3	↑3.2
2/13 22:10	58.5	↑3.2
2/13 22:20	61.6	↑3.1
2/13 22:30	64.7	↑3.1
2/13 22:40	67.7	↑3.0
2/13 22:50	70.6	↑2.9
2/13 23:00	73.4	↑2.8
2/13 23:10	76.0	↑2.6
2/13 23:20	78.4	↑2.4
2/13 23:30	80.7	↑2.3
2/13 23:40	82.8	↑2.1
2/13 23:50	84.6	↑1.8