13 (水)	06:11	12:04	18:01	-
	84cm	43cm	90cm	-
若潮 出 07:10 入 18:04 出 13:16 入 03:10

大河内湾（長崎）2030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	27.3	↑0.5
2/13 00:10	28.0	↑0.7
2/13 00:20	28.8	↑0.8
2/13 00:30	29.8	↑1.0
2/13 00:40	31.0	↑1.2
2/13 00:50	32.2	↑1.2
2/13 01:00	33.7	↑1.5
2/13 01:10	35.2	↑1.5
2/13 01:20	36.9	↑1.7
2/13 01:30	38.7	↑1.8
2/13 01:40	40.5	↑1.8
2/13 01:50	42.5	↑2.0
2/13 02:00	44.6	↑2.1
2/13 02:10	46.7	↑2.1
2/13 02:20	48.8	↑2.1
2/13 02:30	51.0	↑2.2
2/13 02:40	53.2	↑2.2
2/13 02:50	55.5	↑2.3
2/13 03:00	57.7	↑2.2
2/13 03:10	59.9	↑2.2
2/13 03:20	62.1	↑2.2
2/13 03:30	64.2	↑2.1
2/13 03:40	66.3	↑2.1
2/13 03:50	68.3	↑2.0
2/13 04:00	70.2	↑1.9
2/13 04:10	72.1	↑1.9
2/13 04:20	73.8	↑1.7
2/13 04:30	75.4	↑1.6
2/13 04:40	76.9	↑1.5
2/13 04:50	78.2	↑1.3
2/13 05:00	79.5	↑1.3
2/13 05:10	80.5	↑1.0
2/13 05:20	81.4	↑0.9
2/13 05:30	82.2	↑0.8
2/13 05:40	82.8	↑0.6
2/13 05:50	83.2	↑0.4
2/13 06:00	83.5	↑0.3
2/13 06:10	83.5	0	満潮
2/13 06:20	83.5	0
2/13 06:30	83.2	↓-0.3
2/13 06:40	82.8	↓-0.4
2/13 06:50	82.2	↓-0.6
2/13 07:00	81.5	↓-0.7
2/13 07:10	80.7	↓-0.8
2/13 07:20	79.7	↓-1.0
2/13 07:30	78.5	↓-1.2
2/13 07:40	77.3	↓-1.2
2/13 07:50	75.9	↓-1.4
2/13 08:00	74.4	↓-1.5
2/13 08:10	72.8	↓-1.6
2/13 08:20	71.2	↓-1.6
2/13 08:30	69.5	↓-1.7
2/13 08:40	67.7	↓-1.8
2/13 08:50	65.9	↓-1.8
2/13 09:00	64.1	↓-1.8
2/13 09:10	62.3	↓-1.8
2/13 09:20	60.5	↓-1.8
2/13 09:30	58.6	↓-1.9
2/13 09:40	56.9	↓-1.7
2/13 09:50	55.1	↓-1.8
2/13 10:00	53.5	↓-1.6
2/13 10:10	51.9	↓-1.6
2/13 10:20	50.3	↓-1.6
2/13 10:30	48.9	↓-1.4
2/13 10:40	47.6	↓-1.3
2/13 10:50	46.4	↓-1.2
2/13 11:00	45.4	↓-1.0
2/13 11:10	44.4	↓-1.0
2/13 11:20	43.7	↓-0.7
2/13 11:30	43.0	↓-0.7
2/13 11:40	42.6	↓-0.4
2/13 11:50	42.3	↓-0.3
2/13 12:00	42.1	↓-0.2	干潮
2/13 12:10	42.2	↑0.1
2/13 12:20	42.4	↑0.2
2/13 12:30	42.7	↑0.3
2/13 12:40	43.3	↑0.6
2/13 12:50	44.0	↑0.7
2/13 13:00	44.9	↑0.9
2/13 13:10	45.9	↑1.0
2/13 13:20	47.0	↑1.1
2/13 13:30	48.4	↑1.4
2/13 13:40	49.8	↑1.4
2/13 13:50	51.4	↑1.6
2/13 14:00	53.0	↑1.6
2/13 14:10	54.8	↑1.8
2/13 14:20	56.7	↑1.9
2/13 14:30	58.6	↑1.9
2/13 14:40	60.6	↑2.0
2/13 14:50	62.6	↑2.0
2/13 15:00	64.7	↑2.1
2/13 15:10	66.8	↑2.1
2/13 15:20	68.8	↑2.0
2/13 15:30	70.9	↑2.1
2/13 15:40	72.9	↑2.0
2/13 15:50	74.9	↑2.0
2/13 16:00	76.8	↑1.9
2/13 16:10	78.6	↑1.8
2/13 16:20	80.3	↑1.7
2/13 16:30	82.0	↑1.7
2/13 16:40	83.5	↑1.5
2/13 16:50	84.8	↑1.3
2/13 17:00	86.0	↑1.2
2/13 17:10	87.1	↑1.1
2/13 17:20	87.9	↑0.8
2/13 17:30	88.6	↑0.7
2/13 17:40	89.1	↑0.5
2/13 17:50	89.4	↑0.3
2/13 18:00	89.5	↑0.1	満潮
2/13 18:10	89.5	0
2/13 18:20	89.1	↓-0.4
2/13 18:30	88.6	↓-0.5
2/13 18:40	87.9	↓-0.7
2/13 18:50	87.0	↓-0.9
2/13 19:00	85.8	↓-1.2
2/13 19:10	84.5	↓-1.3
2/13 19:20	83.0	↓-1.5
2/13 19:30	81.3	↓-1.7
2/13 19:40	79.4	↓-1.9
2/13 19:50	77.3	↓-2.1
2/13 20:00	75.1	↓-2.2
2/13 20:10	72.8	↓-2.3
2/13 20:20	70.3	↓-2.5
2/13 20:30	67.7	↓-2.6
2/13 20:40	65.0	↓-2.7
2/13 20:50	62.2	↓-2.8
2/13 21:00	59.4	↓-2.8
2/13 21:10	56.5	↓-2.9
2/13 21:20	53.6	↓-2.9
2/13 21:30	50.6	↓-3.0	最大潮位差
2/13 21:40	47.7	↓-2.9
2/13 21:50	44.8	↓-2.9
2/13 22:00	42.0	↓-2.8
2/13 22:10	39.2	↓-2.8
2/13 22:20	36.5	↓-2.7
2/13 22:30	33.9	↓-2.6
2/13 22:40	31.4	↓-2.5
2/13 22:50	29.0	↓-2.4
2/13 23:00	26.8	↓-2.2
2/13 23:10	24.8	↓-2.0
2/13 23:20	23.0	↓-1.8
2/13 23:30	21.3	↓-1.7
2/13 23:40	19.9	↓-1.4
2/13 23:50	18.6	↓-1.3