31 (月)	07:46	01:57	20:32	13:41
	23cm	13cm	28cm	13cm
長潮 出 07:18 入 17:11 出 01:31 入 13:18

浜田市外ノ浦（島根）2018年12月31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
12/31 00:00	15.0	↓-0.4
12/31 00:10	14.6	↓-0.4
12/31 00:20	14.3	↓-0.3
12/31 00:30	13.9	↓-0.4
12/31 00:40	13.6	↓-0.3
12/31 00:50	13.3	↓-0.3
12/31 01:00	13.0	↓-0.3
12/31 01:10	12.8	↓-0.2
12/31 01:20	12.6	↓-0.2
12/31 01:30	12.5	↓-0.1
12/31 01:40	12.4	↓-0.1
12/31 01:50	12.3	↓-0.1	干潮
12/31 02:00	12.3	0
12/31 02:10	12.3	0
12/31 02:20	12.4	↑0.1
12/31 02:30	12.5	↑0.1
12/31 02:40	12.7	↑0.2
12/31 02:50	12.9	↑0.2
12/31 03:00	13.2	↑0.3
12/31 03:10	13.4	↑0.2
12/31 03:20	13.7	↑0.3
12/31 03:30	14.0	↑0.3
12/31 03:40	14.4	↑0.4
12/31 03:50	14.7	↑0.3
12/31 04:00	15.1	↑0.4
12/31 04:10	15.5	↑0.4
12/31 04:20	15.9	↑0.4
12/31 04:30	16.3	↑0.4
12/31 04:40	16.7	↑0.4
12/31 04:50	17.1	↑0.4
12/31 05:00	17.6	↑0.5
12/31 05:10	18.0	↑0.4
12/31 05:20	18.4	↑0.4
12/31 05:30	18.8	↑0.4
12/31 05:40	19.3	↑0.5
12/31 05:50	19.7	↑0.4
12/31 06:00	20.1	↑0.4
12/31 06:10	20.4	↑0.3
12/31 06:20	20.8	↑0.4
12/31 06:30	21.1	↑0.3
12/31 06:40	21.4	↑0.3
12/31 06:50	21.7	↑0.3
12/31 07:00	22.0	↑0.3
12/31 07:10	22.2	↑0.2
12/31 07:20	22.3	↑0.1
12/31 07:30	22.4	↑0.1
12/31 07:40	22.5	↑0.1	満潮
12/31 07:50	22.5	0
12/31 08:00	22.4	↓-0.1
12/31 08:10	22.3	↓-0.1
12/31 08:20	22.1	↓-0.2
12/31 08:30	21.9	↓-0.2
12/31 08:40	21.7	↓-0.2
12/31 08:50	21.4	↓-0.3
12/31 09:00	21.1	↓-0.3
12/31 09:10	20.7	↓-0.4
12/31 09:20	20.4	↓-0.3
12/31 09:30	20.0	↓-0.4
12/31 09:40	19.5	↓-0.5
12/31 09:50	19.1	↓-0.4
12/31 10:00	18.7	↓-0.4
12/31 10:10	18.2	↓-0.5
12/31 10:20	17.8	↓-0.4
12/31 10:30	17.4	↓-0.4
12/31 10:40	17.0	↓-0.4
12/31 10:50	16.5	↓-0.5
12/31 11:00	16.1	↓-0.4
12/31 11:10	15.7	↓-0.4
12/31 11:20	15.3	↓-0.4
12/31 11:30	15.0	↓-0.3
12/31 11:40	14.6	↓-0.4
12/31 11:50	14.3	↓-0.3
12/31 12:00	13.9	↓-0.4
12/31 12:10	13.6	↓-0.3
12/31 12:20	13.3	↓-0.3
12/31 12:30	13.1	↓-0.2
12/31 12:40	12.9	↓-0.2
12/31 12:50	12.6	↓-0.3
12/31 13:00	12.5	↓-0.1
12/31 13:10	12.3	↓-0.2
12/31 13:20	12.2	↓-0.1
12/31 13:30	12.2	0
12/31 13:40	12.2	0	干潮
12/31 13:50	12.2	0
12/31 14:00	12.2	0
12/31 14:10	12.4	↑0.2
12/31 14:20	12.5	↑0.1
12/31 14:30	12.7	↑0.2
12/31 14:40	12.9	↑0.2
12/31 14:50	13.2	↑0.3
12/31 15:00	13.5	↑0.3
12/31 15:10	13.9	↑0.4
12/31 15:20	14.3	↑0.4
12/31 15:30	14.7	↑0.4
12/31 15:40	15.1	↑0.4
12/31 15:50	15.6	↑0.5
12/31 16:00	16.0	↑0.4
12/31 16:10	16.5	↑0.5
12/31 16:20	17.0	↑0.5
12/31 16:30	17.6	↑0.6
12/31 16:40	18.1	↑0.5
12/31 16:50	18.6	↑0.5
12/31 17:00	19.2	↑0.6
12/31 17:10	19.7	↑0.5
12/31 17:20	20.3	↑0.6
12/31 17:30	20.9	↑0.6
12/31 17:40	21.4	↑0.5
12/31 17:50	22.0	↑0.6
12/31 18:00	22.6	↑0.6
12/31 18:10	23.1	↑0.5
12/31 18:20	23.7	↑0.6
12/31 18:30	24.2	↑0.5
12/31 18:40	24.7	↑0.5
12/31 18:50	25.2	↑0.5
12/31 19:00	25.7	↑0.5
12/31 19:10	26.1	↑0.4
12/31 19:20	26.5	↑0.4
12/31 19:30	26.9	↑0.4
12/31 19:40	27.2	↑0.3
12/31 19:50	27.4	↑0.2
12/31 20:00	27.6	↑0.2
12/31 20:10	27.8	↑0.2
12/31 20:20	27.8	0
12/31 20:30	27.9	↑0.1	満潮
12/31 20:40	27.8	↓-0.1
12/31 20:50	27.8	0
12/31 21:00	27.6	↓-0.2
12/31 21:10	27.4	↓-0.2
12/31 21:20	27.2	↓-0.2
12/31 21:30	26.9	↓-0.3
12/31 21:40	26.6	↓-0.3
12/31 21:50	26.2	↓-0.4
12/31 22:00	25.8	↓-0.4
12/31 22:10	25.4	↓-0.4
12/31 22:20	24.9	↓-0.5
12/31 22:30	24.4	↓-0.5
12/31 22:40	23.8	↓-0.6
12/31 22:50	23.3	↓-0.5
12/31 23:00	22.7	↓-0.6
12/31 23:10	22.1	↓-0.6
12/31 23:20	21.5	↓-0.6
12/31 23:30	20.9	↓-0.6
12/31 23:40	20.2	↓-0.7	最大潮位差
12/31 23:50	19.5	↓-0.7	最大潮位差