18 (火)	10:31	05:03	21:43	13:56
	8cm	-6cm	37cm	5cm
中潮 出 06:54 入 17:58 出 03:50 入 14:15 潮干狩り ◎ 06:54～16:32

浜田市外ノ浦（島根）2031年02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
2/18 00:00	20.2	↓-1.1
2/18 00:10	19.1	↓-1.1
2/18 00:20	17.9	↓-1.2
2/18 00:30	16.7	↓-1.2
2/18 00:40	15.5	↓-1.2
2/18 00:50	14.3	↓-1.2
2/18 01:00	13.1	↓-1.2
2/18 01:10	11.8	↓-1.3	最大潮位差
2/18 01:20	10.6	↓-1.2
2/18 01:30	9.4	↓-1.2
2/18 01:40	8.2	↓-1.2
2/18 01:50	7.0	↓-1.2
2/18 02:00	5.8	↓-1.2
2/18 02:10	4.6	↓-1.2
2/18 02:20	3.5	↓-1.1
2/18 02:30	2.4	↓-1.1
2/18 02:40	1.4	↓-1.0
2/18 02:50	0.4	↓-1.0
2/18 03:00	-0.5	↓-0.9
2/18 03:10	-1.4	↓-0.9
2/18 03:20	-2.2	↓-0.8
2/18 03:30	-2.9	↓-0.7
2/18 03:40	-3.6	↓-0.7
2/18 03:50	-4.2	↓-0.6
2/18 04:00	-4.7	↓-0.5
2/18 04:10	-5.2	↓-0.5
2/18 04:20	-5.6	↓-0.4
2/18 04:30	-5.8	↓-0.2
2/18 04:40	-6.1	↓-0.3
2/18 04:50	-6.2	↓-0.1
2/18 05:00	-6.2	0	干潮
2/18 05:10	-6.2	0
2/18 05:20	-6.1	↑0.1
2/18 05:30	-6.0	↑0.1
2/18 05:40	-5.7	↑0.3
2/18 05:50	-5.4	↑0.3
2/18 06:00	-5.0	↑0.4
2/18 06:10	-4.6	↑0.4
2/18 06:20	-4.1	↑0.5
2/18 06:30	-3.6	↑0.5
2/18 06:40	-3.0	↑0.6
2/18 06:50	-2.4	↑0.6
2/18 07:00	-1.7	↑0.7
2/18 07:10	-1.0	↑0.7
2/18 07:20	-0.4	↑0.6
2/18 07:30	0.3	↑0.7
2/18 07:40	1.0	↑0.7
2/18 07:50	1.7	↑0.7
2/18 08:00	2.4	↑0.7
2/18 08:10	3.0	↑0.6
2/18 08:20	3.6	↑0.6
2/18 08:30	4.2	↑0.6
2/18 08:40	4.7	↑0.5
2/18 08:50	5.2	↑0.5
2/18 09:00	5.6	↑0.4
2/18 09:10	6.0	↑0.4
2/18 09:20	6.4	↑0.4
2/18 09:30	6.7	↑0.3
2/18 09:40	6.9	↑0.2
2/18 09:50	7.1	↑0.2
2/18 10:00	7.3	↑0.2
2/18 10:10	7.4	↑0.1
2/18 10:20	7.5	↑0.1
2/18 10:30	7.5	0	満潮
2/18 10:40	7.5	0
2/18 10:50	7.4	↓-0.1
2/18 11:00	7.3	↓-0.1
2/18 11:10	7.2	↓-0.1
2/18 11:20	7.1	↓-0.1
2/18 11:30	6.9	↓-0.2
2/18 11:40	6.8	↓-0.1
2/18 11:50	6.6	↓-0.2
2/18 12:00	6.4	↓-0.2
2/18 12:10	6.2	↓-0.2
2/18 12:20	6.0	↓-0.2
2/18 12:30	5.8	↓-0.2
2/18 12:40	5.6	↓-0.2
2/18 12:50	5.4	↓-0.2
2/18 13:00	5.3	↓-0.1
2/18 13:10	5.1	↓-0.2
2/18 13:20	5.0	↓-0.1
2/18 13:30	4.9	↓-0.1
2/18 13:40	4.8	↓-0.1
2/18 13:50	4.8	0	干潮
2/18 14:00	4.8	0
2/18 14:10	4.8	0
2/18 14:20	4.9	↑0.1
2/18 14:30	5.0	↑0.1
2/18 14:40	5.2	↑0.2
2/18 14:50	5.5	↑0.3
2/18 15:00	5.7	↑0.2
2/18 15:10	6.1	↑0.4
2/18 15:20	6.5	↑0.4
2/18 15:30	6.9	↑0.4
2/18 15:40	7.4	↑0.5
2/18 15:50	8.0	↑0.6
2/18 16:00	8.6	↑0.6
2/18 16:10	9.2	↑0.6
2/18 16:20	10.0	↑0.8
2/18 16:30	10.7	↑0.7
2/18 16:40	11.5	↑0.8
2/18 16:50	12.4	↑0.9
2/18 17:00	13.3	↑0.9
2/18 17:10	14.2	↑0.9
2/18 17:20	15.2	↑1.0
2/18 17:30	16.2	↑1.0
2/18 17:40	17.2	↑1.0
2/18 17:50	18.2	↑1.0
2/18 18:00	19.3	↑1.1
2/18 18:10	20.4	↑1.1
2/18 18:20	21.5	↑1.1
2/18 18:30	22.6	↑1.1
2/18 18:40	23.7	↑1.1
2/18 18:50	24.8	↑1.1
2/18 19:00	25.9	↑1.1
2/18 19:10	27.0	↑1.1
2/18 19:20	28.0	↑1.0
2/18 19:30	29.0	↑1.0
2/18 19:40	30.0	↑1.0
2/18 19:50	30.9	↑0.9
2/18 20:00	31.7	↑0.8
2/18 20:10	32.5	↑0.8
2/18 20:20	33.2	↑0.7
2/18 20:30	33.9	↑0.7
2/18 20:40	34.5	↑0.6
2/18 20:50	35.0	↑0.5
2/18 21:00	35.4	↑0.4
2/18 21:10	35.7	↑0.3
2/18 21:20	36.0	↑0.3
2/18 21:30	36.1	↑0.1
2/18 21:40	36.2	↑0.1	満潮
2/18 21:50	36.1	↓-0.1
2/18 22:00	36.0	↓-0.1
2/18 22:10	35.8	↓-0.2
2/18 22:20	35.6	↓-0.2
2/18 22:30	35.2	↓-0.4
2/18 22:40	34.7	↓-0.5
2/18 22:50	34.2	↓-0.5
2/18 23:00	33.6	↓-0.6
2/18 23:10	32.9	↓-0.7
2/18 23:20	32.2	↓-0.7
2/18 23:30	31.4	↓-0.8
2/18 23:40	30.5	↓-0.9
2/18 23:50	29.5	↓-1.0