18 (日)	12:23	06:17	23:49	17:17
	62cm	2cm	103cm	31cm
中潮 出 07:17 入 17:11 出 09:53 入 19:56 潮干狩り ○ 07:17～08:38

油谷（山口）2039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	101.4	↓-1.2
12/18 00:10	99.9	↓-1.5
12/18 00:20	98.1	↓-1.8
12/18 00:30	96.1	↓-2.0
12/18 00:40	93.8	↓-2.3
12/18 00:50	91.3	↓-2.5
12/18 01:00	88.6	↓-2.7
12/18 01:10	85.7	↓-2.9
12/18 01:20	82.6	↓-3.1
12/18 01:30	79.4	↓-3.2
12/18 01:40	76.0	↓-3.4
12/18 01:50	72.4	↓-3.6
12/18 02:00	68.8	↓-3.6
12/18 02:10	65.1	↓-3.7
12/18 02:20	61.3	↓-3.8
12/18 02:30	57.4	↓-3.9	最大潮位差
12/18 02:40	53.6	↓-3.8
12/18 02:50	49.7	↓-3.9	最大潮位差
12/18 03:00	45.9	↓-3.8
12/18 03:10	42.1	↓-3.8
12/18 03:20	38.3	↓-3.8
12/18 03:30	34.7	↓-3.6
12/18 03:40	31.1	↓-3.6
12/18 03:50	27.7	↓-3.4
12/18 04:00	24.4	↓-3.3
12/18 04:10	21.3	↓-3.1
12/18 04:20	18.4	↓-2.9
12/18 04:30	15.7	↓-2.7
12/18 04:40	13.2	↓-2.5
12/18 04:50	10.8	↓-2.4
12/18 05:00	8.8	↓-2.0
12/18 05:10	6.9	↓-1.9
12/18 05:20	5.4	↓-1.5
12/18 05:30	4.0	↓-1.4
12/18 05:40	3.0	↓-1.0
12/18 05:50	2.2	↓-0.8
12/18 06:00	1.6	↓-0.6
12/18 06:10	1.3	↓-0.3	干潮
12/18 06:20	1.3	0
12/18 06:30	1.6	↑0.3
12/18 06:40	2.0	↑0.4
12/18 06:50	2.8	↑0.8
12/18 07:00	3.7	↑0.9
12/18 07:10	4.9	↑1.2
12/18 07:20	6.3	↑1.4
12/18 07:30	7.9	↑1.6
12/18 07:40	9.6	↑1.7
12/18 07:50	11.5	↑1.9
12/18 08:00	13.6	↑2.1
12/18 08:10	15.8	↑2.2
12/18 08:20	18.2	↑2.4
12/18 08:30	20.6	↑2.4
12/18 08:40	23.1	↑2.5
12/18 08:50	25.6	↑2.5
12/18 09:00	28.2	↑2.6
12/18 09:10	30.8	↑2.6
12/18 09:20	33.4	↑2.6
12/18 09:30	36.0	↑2.6
12/18 09:40	38.5	↑2.5
12/18 09:50	41.0	↑2.5
12/18 10:00	43.4	↑2.4
12/18 10:10	45.7	↑2.3
12/18 10:20	47.9	↑2.2
12/18 10:30	50.0	↑2.1
12/18 10:40	51.9	↑1.9
12/18 10:50	53.7	↑1.8
12/18 11:00	55.3	↑1.6
12/18 11:10	56.8	↑1.5
12/18 11:20	58.1	↑1.3
12/18 11:30	59.2	↑1.1
12/18 11:40	60.1	↑0.9
12/18 11:50	60.8	↑0.7
12/18 12:00	61.3	↑0.5
12/18 12:10	61.7	↑0.4
12/18 12:20	61.8	↑0.1	満潮
12/18 12:30	61.7	↓-0.1
12/18 12:40	61.5	↓-0.2
12/18 12:50	61.1	↓-0.4
12/18 13:00	60.5	↓-0.6
12/18 13:10	59.7	↓-0.8
12/18 13:20	58.8	↓-0.9
12/18 13:30	57.8	↓-1.0
12/18 13:40	56.6	↓-1.2
12/18 13:50	55.3	↓-1.3
12/18 14:00	53.9	↓-1.4
12/18 14:10	52.4	↓-1.5
12/18 14:20	50.8	↓-1.6
12/18 14:30	49.2	↓-1.6
12/18 14:40	47.6	↓-1.6
12/18 14:50	45.9	↓-1.7
12/18 15:00	44.3	↓-1.6
12/18 15:10	42.6	↓-1.7
12/18 15:20	41.0	↓-1.6
12/18 15:30	39.5	↓-1.5
12/18 15:40	38.0	↓-1.5
12/18 15:50	36.6	↓-1.4
12/18 16:00	35.3	↓-1.3
12/18 16:10	34.1	↓-1.2
12/18 16:20	33.1	↓-1.0
12/18 16:30	32.1	↓-1.0
12/18 16:40	31.4	↓-0.7
12/18 16:50	30.8	↓-0.6
12/18 17:00	30.4	↓-0.4
12/18 17:10	30.2	↓-0.2	干潮
12/18 17:20	30.2	0
12/18 17:30	30.3	↑0.1
12/18 17:40	30.7	↑0.4
12/18 17:50	31.3	↑0.6
12/18 18:00	32.1	↑0.8
12/18 18:10	33.1	↑1.0
12/18 18:20	34.2	↑1.1
12/18 18:30	35.6	↑1.4
12/18 18:40	37.2	↑1.6
12/18 18:50	39.0	↑1.8
12/18 19:00	40.9	↑1.9
12/18 19:10	43.0	↑2.1
12/18 19:20	45.2	↑2.2
12/18 19:30	47.6	↑2.4
12/18 19:40	50.1	↑2.5
12/18 19:50	52.8	↑2.7
12/18 20:00	55.5	↑2.7
12/18 20:10	58.3	↑2.8
12/18 20:20	61.1	↑2.8
12/18 20:30	64.1	↑3.0
12/18 20:40	67.0	↑2.9
12/18 20:50	69.9	↑2.9
12/18 21:00	72.8	↑2.9
12/18 21:10	75.7	↑2.9
12/18 21:20	78.5	↑2.8
12/18 21:30	81.3	↑2.8
12/18 21:40	83.9	↑2.6
12/18 21:50	86.5	↑2.6
12/18 22:00	88.9	↑2.4
12/18 22:10	91.2	↑2.3
12/18 22:20	93.3	↑2.1
12/18 22:30	95.2	↑1.9
12/18 22:40	96.9	↑1.7
12/18 22:50	98.4	↑1.5
12/18 23:00	99.7	↑1.3
12/18 23:10	100.8	↑1.1
12/18 23:20	101.6	↑0.8
12/18 23:30	102.2	↑0.6
12/18 23:40	102.6	↑0.4	満潮
12/18 23:50	102.6	0