12 (金)	04:22	11:24	17:47	22:37
	109cm	2cm	76cm	44cm
中潮 出 04:26 入 17:48 出 06:02 入 22:31 潮干狩り ◎ 09:13～13:43

茂世路/エトロフ島（北海道）2024年04月12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
4/12 00:00	52.5	↑2.1
4/12 00:10	54.7	↑2.2
4/12 00:20	57.1	↑2.4
4/12 00:30	59.7	↑2.6
4/12 00:40	62.3	↑2.6
4/12 00:50	65.0	↑2.7
4/12 01:00	67.8	↑2.8
4/12 01:10	70.7	↑2.9
4/12 01:20	73.6	↑2.9
4/12 01:30	76.5	↑2.9
4/12 01:40	79.4	↑2.9
4/12 01:50	82.2	↑2.8
4/12 02:00	85.1	↑2.9
4/12 02:10	87.8	↑2.7
4/12 02:20	90.4	↑2.6
4/12 02:30	93.0	↑2.6
4/12 02:40	95.4	↑2.4
4/12 02:50	97.6	↑2.2
4/12 03:00	99.7	↑2.1
4/12 03:10	101.5	↑1.8
4/12 03:20	103.2	↑1.7
4/12 03:30	104.7	↑1.5
4/12 03:40	105.9	↑1.2
4/12 03:50	106.9	↑1.0
4/12 04:00	107.6	↑0.7
4/12 04:10	108.0	↑0.4
4/12 04:20	108.2	↑0.2	満潮
4/12 04:30	108.1	↓-0.1
4/12 04:40	107.7	↓-0.4
4/12 04:50	107.0	↓-0.7
4/12 05:00	106.1	↓-0.9
4/12 05:10	104.9	↓-1.2
4/12 05:20	103.4	↓-1.5
4/12 05:30	101.6	↓-1.8
4/12 05:40	99.6	↓-2.0
4/12 05:50	97.3	↓-2.3
4/12 06:00	94.8	↓-2.5
4/12 06:10	92.0	↓-2.8
4/12 06:20	89.1	↓-2.9
4/12 06:30	85.9	↓-3.2
4/12 06:40	82.6	↓-3.3
4/12 06:50	79.1	↓-3.5
4/12 07:00	75.5	↓-3.6
4/12 07:10	71.7	↓-3.8
4/12 07:20	67.9	↓-3.8
4/12 07:30	63.9	↓-4.0	最大潮位差
4/12 07:40	60.0	↓-3.9
4/12 07:50	56.0	↓-4.0	最大潮位差
4/12 08:00	52.0	↓-4.0	最大潮位差
4/12 08:10	48.0	↓-4.0	最大潮位差
4/12 08:20	44.0	↓-4.0	最大潮位差
4/12 08:30	40.1	↓-3.9
4/12 08:40	36.3	↓-3.8
4/12 08:50	32.6	↓-3.7
4/12 09:00	29.1	↓-3.5
4/12 09:10	25.6	↓-3.5
4/12 09:20	22.4	↓-3.2
4/12 09:30	19.3	↓-3.1
4/12 09:40	16.5	↓-2.8
4/12 09:50	13.8	↓-2.7
4/12 10:00	11.4	↓-2.4
4/12 10:10	9.3	↓-2.1
4/12 10:20	7.4	↓-1.9
4/12 10:30	5.8	↓-1.6
4/12 10:40	4.4	↓-1.4
4/12 10:50	3.3	↓-1.1
4/12 11:00	2.5	↓-0.8
4/12 11:10	2.0	↓-0.5
4/12 11:20	1.8	↓-0.2	干潮
4/12 11:30	1.8	0
4/12 11:40	2.2	↑0.4
4/12 11:50	2.8	↑0.6
4/12 12:00	3.7	↑0.9
4/12 12:10	4.8	↑1.1
4/12 12:20	6.2	↑1.4
4/12 12:30	7.8	↑1.6
4/12 12:40	9.6	↑1.8
4/12 12:50	11.6	↑2.0
4/12 13:00	13.9	↑2.3
4/12 13:10	16.3	↑2.4
4/12 13:20	18.8	↑2.5
4/12 13:30	21.5	↑2.7
4/12 13:40	24.3	↑2.8
4/12 13:50	27.2	↑2.9
4/12 14:00	30.1	↑2.9
4/12 14:10	33.1	↑3.0
4/12 14:20	36.2	↑3.1
4/12 14:30	39.2	↑3.0
4/12 14:40	42.3	↑3.1
4/12 14:50	45.3	↑3.0
4/12 15:00	48.2	↑2.9
4/12 15:10	51.1	↑2.9
4/12 15:20	53.9	↑2.8
4/12 15:30	56.5	↑2.6
4/12 15:40	59.1	↑2.6
4/12 15:50	61.5	↑2.4
4/12 16:00	63.7	↑2.2
4/12 16:10	65.8	↑2.1
4/12 16:20	67.7	↑1.9
4/12 16:30	69.4	↑1.7
4/12 16:40	70.9	↑1.5
4/12 16:50	72.2	↑1.3
4/12 17:00	73.3	↑1.1
4/12 17:10	74.2	↑0.9
4/12 17:20	74.9	↑0.7
4/12 17:30	75.3	↑0.4
4/12 17:40	75.5	↑0.2	満潮
4/12 17:50	75.6	↑0.1
4/12 18:00	75.4	↓-0.2
4/12 18:10	75.0	↓-0.4
4/12 18:20	74.5	↓-0.5
4/12 18:30	73.7	↓-0.8
4/12 18:40	72.8	↓-0.9
4/12 18:50	71.8	↓-1.0
4/12 19:00	70.6	↓-1.2
4/12 19:10	69.2	↓-1.4
4/12 19:20	67.8	↓-1.4
4/12 19:30	66.3	↓-1.5
4/12 19:40	64.7	↓-1.6
4/12 19:50	63.0	↓-1.7
4/12 20:00	61.3	↓-1.7
4/12 20:10	59.6	↓-1.7
4/12 20:20	57.9	↓-1.7
4/12 20:30	56.2	↓-1.7
4/12 20:40	54.5	↓-1.7
4/12 20:50	52.9	↓-1.6
4/12 21:00	51.3	↓-1.6
4/12 21:10	49.9	↓-1.4
4/12 21:20	48.5	↓-1.4
4/12 21:30	47.3	↓-1.2
4/12 21:40	46.2	↓-1.1
4/12 21:50	45.3	↓-0.9
4/12 22:00	44.5	↓-0.8
4/12 22:10	44.0	↓-0.5
4/12 22:20	43.5	↓-0.5
4/12 22:30	43.3	↓-0.2	干潮
4/12 22:40	43.3	0
4/12 22:50	43.5	↑0.2
4/12 23:00	43.9	↑0.4
4/12 23:10	44.5	↑0.6
4/12 23:20	45.3	↑0.8
4/12 23:30	46.3	↑1.0
4/12 23:40	47.5	↑1.2
4/12 23:50	49.0	↑1.5