31 (火)	02:09	10:41	15:52	19:36
	40cm	6cm	14cm	11cm
中潮 出 07:18 入 17:11 出 10:50 入 21:54 潮干狩り ○ 08:30～13:05

浜田市外ノ浦（島根）2019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	32.4	↑1.0
12/31 00:10	33.4	↑1.0
12/31 00:20	34.3	↑0.9
12/31 00:30	35.1	↑0.8
12/31 00:40	35.9	↑0.8
12/31 00:50	36.6	↑0.7
12/31 01:00	37.2	↑0.6
12/31 01:10	37.8	↑0.6
12/31 01:20	38.2	↑0.4
12/31 01:30	38.6	↑0.4
12/31 01:40	38.8	↑0.2
12/31 01:50	39.0	↑0.2
12/31 02:00	39.1	↑0.1	満潮
12/31 02:10	39.2	↑0.1
12/31 02:20	39.1	↓-0.1
12/31 02:30	39.0	↓-0.1
12/31 02:40	38.8	↓-0.2
12/31 02:50	38.6	↓-0.2
12/31 03:00	38.3	↓-0.3
12/31 03:10	38.0	↓-0.3
12/31 03:20	37.6	↓-0.4
12/31 03:30	37.1	↓-0.5
12/31 03:40	36.7	↓-0.4
12/31 03:50	36.2	↓-0.5
12/31 04:00	35.6	↓-0.6
12/31 04:10	35.0	↓-0.6
12/31 04:20	34.4	↓-0.6
12/31 04:30	33.7	↓-0.7
12/31 04:40	32.9	↓-0.8
12/31 04:50	32.1	↓-0.8
12/31 05:00	31.3	↓-0.8
12/31 05:10	30.4	↓-0.9
12/31 05:20	29.5	↓-0.9
12/31 05:30	28.5	↓-1.0
12/31 05:40	27.5	↓-1.0
12/31 05:50	26.5	↓-1.0
12/31 06:00	25.4	↓-1.1	最大潮位差
12/31 06:10	24.3	↓-1.1	最大潮位差
12/31 06:20	23.2	↓-1.1	最大潮位差
12/31 06:30	22.1	↓-1.1	最大潮位差
12/31 06:40	21.0	↓-1.1	最大潮位差
12/31 06:50	19.9	↓-1.1	最大潮位差
12/31 07:00	18.9	↓-1.0
12/31 07:10	17.8	↓-1.1	最大潮位差
12/31 07:20	16.8	↓-1.0
12/31 07:30	15.8	↓-1.0
12/31 07:40	14.9	↓-0.9
12/31 07:50	13.9	↓-1.0
12/31 08:00	13.1	↓-0.8
12/31 08:10	12.3	↓-0.8
12/31 08:20	11.5	↓-0.8
12/31 08:30	10.7	↓-0.8
12/31 08:40	10.1	↓-0.6
12/31 08:50	9.4	↓-0.7
12/31 09:00	8.8	↓-0.6
12/31 09:10	8.3	↓-0.5
12/31 09:20	7.8	↓-0.5
12/31 09:30	7.3	↓-0.5
12/31 09:40	6.9	↓-0.4
12/31 09:50	6.6	↓-0.3
12/31 10:00	6.3	↓-0.3
12/31 10:10	6.1	↓-0.2
12/31 10:20	5.9	↓-0.2
12/31 10:30	5.8	↓-0.1
12/31 10:40	5.8	0	干潮
12/31 10:50	5.8	0
12/31 11:00	5.9	↑0.1
12/31 11:10	6.1	↑0.2
12/31 11:20	6.3	↑0.2
12/31 11:30	6.6	↑0.3
12/31 11:40	6.9	↑0.3
12/31 11:50	7.3	↑0.4
12/31 12:00	7.7	↑0.4
12/31 12:10	8.2	↑0.5
12/31 12:20	8.7	↑0.5
12/31 12:30	9.2	↑0.5
12/31 12:40	9.7	↑0.5
12/31 12:50	10.1	↑0.4
12/31 13:00	10.6	↑0.5
12/31 13:10	11.1	↑0.5
12/31 13:20	11.5	↑0.4
12/31 13:30	11.9	↑0.4
12/31 13:40	12.2	↑0.3
12/31 13:50	12.6	↑0.4
12/31 14:00	12.8	↑0.2
12/31 14:10	13.1	↑0.3
12/31 14:20	13.3	↑0.2
12/31 14:30	13.5	↑0.2
12/31 14:40	13.6	↑0.1
12/31 14:50	13.7	↑0.1
12/31 15:00	13.8	↑0.1
12/31 15:10	13.9	↑0.1
12/31 15:20	13.9	0
12/31 15:30	14.0	↑0.1
12/31 15:40	14.0	0
12/31 15:50	14.0	0	満潮
12/31 16:00	14.0	0
12/31 16:10	14.0	0
12/31 16:20	13.9	↓-0.1
12/31 16:30	13.9	0
12/31 16:40	13.8	↓-0.1
12/31 16:50	13.7	↓-0.1
12/31 17:00	13.6	↓-0.1
12/31 17:10	13.5	↓-0.1
12/31 17:20	13.3	↓-0.2
12/31 17:30	13.1	↓-0.2
12/31 17:40	12.9	↓-0.2
12/31 17:50	12.7	↓-0.2
12/31 18:00	12.5	↓-0.2
12/31 18:10	12.3	↓-0.2
12/31 18:20	12.0	↓-0.3
12/31 18:30	11.8	↓-0.2
12/31 18:40	11.6	↓-0.2
12/31 18:50	11.4	↓-0.2
12/31 19:00	11.2	↓-0.2
12/31 19:10	11.1	↓-0.1
12/31 19:20	11.0	↓-0.1
12/31 19:30	11.0	0	干潮
12/31 19:40	10.9	↓-0.1
12/31 19:50	11.0	↑0.1
12/31 20:00	11.1	↑0.1
12/31 20:10	11.3	↑0.2
12/31 20:20	11.5	↑0.2
12/31 20:30	11.7	↑0.2
12/31 20:40	12.1	↑0.4
12/31 20:50	12.4	↑0.3
12/31 21:00	12.8	↑0.4
12/31 21:10	13.3	↑0.5
12/31 21:20	13.8	↑0.5
12/31 21:30	14.3	↑0.5
12/31 21:40	14.9	↑0.6
12/31 21:50	15.5	↑0.6
12/31 22:00	16.1	↑0.6
12/31 22:10	16.8	↑0.7
12/31 22:20	17.5	↑0.7
12/31 22:30	18.2	↑0.7
12/31 22:40	19.0	↑0.8
12/31 22:50	19.7	↑0.7
12/31 23:00	20.5	↑0.8
12/31 23:10	21.4	↑0.9
12/31 23:20	22.2	↑0.8
12/31 23:30	23.1	↑0.9
12/31 23:40	24.0	↑0.9
12/31 23:50	24.9	↑0.9