18 (金)	04:56	11:11	17:44	-
	65cm	34cm	71cm	-
長潮 出 07:18 入 17:11 出 12:36 入 00:37

油谷（山口）2026年12月18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
12/18 00:00	38.7	↑0.6
12/18 00:10	39.5	↑0.8
12/18 00:20	40.3	↑0.8
12/18 00:30	41.2	↑0.9
12/18 00:40	42.2	↑1.0
12/18 00:50	43.2	↑1.0
12/18 01:00	44.2	↑1.0
12/18 01:10	45.4	↑1.2
12/18 01:20	46.5	↑1.1
12/18 01:30	47.7	↑1.2
12/18 01:40	48.9	↑1.2
12/18 01:50	50.1	↑1.2
12/18 02:00	51.3	↑1.2
12/18 02:10	52.5	↑1.2
12/18 02:20	53.7	↑1.2
12/18 02:30	54.9	↑1.2
12/18 02:40	56.0	↑1.1
12/18 02:50	57.1	↑1.1
12/18 03:00	58.1	↑1.0
12/18 03:10	59.1	↑1.0
12/18 03:20	60.0	↑0.9
12/18 03:30	60.9	↑0.9
12/18 03:40	61.7	↑0.8
12/18 03:50	62.4	↑0.7
12/18 04:00	63.0	↑0.6
12/18 04:10	63.5	↑0.5
12/18 04:20	63.9	↑0.4
12/18 04:30	64.2	↑0.3
12/18 04:40	64.4	↑0.2
12/18 04:50	64.5	↑0.1	満潮
12/18 05:00	64.5	0
12/18 05:10	64.4	↓-0.1
12/18 05:20	64.2	↓-0.2
12/18 05:30	63.8	↓-0.4
12/18 05:40	63.4	↓-0.4
12/18 05:50	62.9	↓-0.5
12/18 06:00	62.3	↓-0.6
12/18 06:10	61.6	↓-0.7
12/18 06:20	60.8	↓-0.8
12/18 06:30	59.9	↓-0.9
12/18 06:40	58.9	↓-1.0
12/18 06:50	57.9	↓-1.0
12/18 07:00	56.8	↓-1.1
12/18 07:10	55.7	↓-1.1
12/18 07:20	54.5	↓-1.2
12/18 07:30	53.2	↓-1.3
12/18 07:40	52.0	↓-1.2
12/18 07:50	50.7	↓-1.3
12/18 08:00	49.4	↓-1.3
12/18 08:10	48.1	↓-1.3
12/18 08:20	46.8	↓-1.3
12/18 08:30	45.5	↓-1.3
12/18 08:40	44.2	↓-1.3
12/18 08:50	43.0	↓-1.2
12/18 09:00	41.8	↓-1.2
12/18 09:10	40.6	↓-1.2
12/18 09:20	39.5	↓-1.1
12/18 09:30	38.5	↓-1.0
12/18 09:40	37.6	↓-0.9
12/18 09:50	36.7	↓-0.9
12/18 10:00	35.9	↓-0.8
12/18 10:10	35.2	↓-0.7
12/18 10:20	34.6	↓-0.6
12/18 10:30	34.1	↓-0.5
12/18 10:40	33.7	↓-0.4
12/18 10:50	33.4	↓-0.3
12/18 11:00	33.2	↓-0.2
12/18 11:10	33.2	0	干潮
12/18 11:20	33.2	0
12/18 11:30	33.4	↑0.2
12/18 11:40	33.7	↑0.3
12/18 11:50	34.1	↑0.4
12/18 12:00	34.6	↑0.5
12/18 12:10	35.2	↑0.6
12/18 12:20	35.9	↑0.7
12/18 12:30	36.7	↑0.8
12/18 12:40	37.6	↑0.9
12/18 12:50	38.7	↑1.1
12/18 13:00	39.7	↑1.0
12/18 13:10	40.9	↑1.2
12/18 13:20	42.1	↑1.2
12/18 13:30	43.4	↑1.3
12/18 13:40	44.8	↑1.4
12/18 13:50	46.2	↑1.4
12/18 14:00	47.6	↑1.4
12/18 14:10	49.1	↑1.5
12/18 14:20	50.6	↑1.5
12/18 14:30	52.0	↑1.4
12/18 14:40	53.5	↑1.5
12/18 14:50	55.0	↑1.5
12/18 15:00	56.5	↑1.5
12/18 15:10	57.9	↑1.4
12/18 15:20	59.3	↑1.4
12/18 15:30	60.6	↑1.3
12/18 15:40	61.9	↑1.3
12/18 15:50	63.1	↑1.2
12/18 16:00	64.3	↑1.2
12/18 16:10	65.3	↑1.0
12/18 16:20	66.3	↑1.0
12/18 16:30	67.2	↑0.9
12/18 16:40	68.0	↑0.8
12/18 16:50	68.7	↑0.7
12/18 17:00	69.2	↑0.5
12/18 17:10	69.7	↑0.5
12/18 17:20	70.0	↑0.3
12/18 17:30	70.2	↑0.2
12/18 17:40	70.3	↑0.1	満潮
12/18 17:50	70.3	0
12/18 18:00	70.2	↓-0.1
12/18 18:10	69.9	↓-0.3
12/18 18:20	69.5	↓-0.4
12/18 18:30	69.0	↓-0.5
12/18 18:40	68.4	↓-0.6
12/18 18:50	67.7	↓-0.7
12/18 19:00	66.8	↓-0.9
12/18 19:10	65.9	↓-0.9
12/18 19:20	64.9	↓-1.0
12/18 19:30	63.8	↓-1.1
12/18 19:40	62.6	↓-1.2
12/18 19:50	61.3	↓-1.3
12/18 20:00	60.0	↓-1.3
12/18 20:10	58.6	↓-1.4
12/18 20:20	57.1	↓-1.5
12/18 20:30	55.6	↓-1.5
12/18 20:40	54.1	↓-1.5
12/18 20:50	52.6	↓-1.5
12/18 21:00	51.1	↓-1.5
12/18 21:10	49.5	↓-1.6	最大潮位差
12/18 21:20	48.0	↓-1.5
12/18 21:30	46.5	↓-1.5
12/18 21:40	45.0	↓-1.5
12/18 21:50	43.5	↓-1.5
12/18 22:00	42.1	↓-1.4
12/18 22:10	40.8	↓-1.3
12/18 22:20	39.5	↓-1.3
12/18 22:30	38.2	↓-1.3
12/18 22:40	37.1	↓-1.1
12/18 22:50	36.0	↓-1.1
12/18 23:00	35.1	↓-0.9
12/18 23:10	34.2	↓-0.9
12/18 23:20	33.4	↓-0.8
12/18 23:30	32.8	↓-0.6
12/18 23:40	32.2	↓-0.6
12/18 23:50	31.8	↓-0.4