1 (月)	06:32	14:14	20:43	23:58
	109cm	16cm	57cm	52cm
小潮 出 04:46 入 17:34 出 00:09 入 07:59 潮干狩り ○ 12:36～16:02

茂世路/エトロフ島（北海道）2024年04月1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
4/1 00:00	48.4	↑0.1
4/1 00:10	48.7	↑0.3
4/1 00:20	49.1	↑0.4
4/1 00:30	49.7	↑0.6
4/1 00:40	50.4	↑0.7
4/1 00:50	51.3	↑0.9
4/1 01:00	52.3	↑1.0
4/1 01:10	53.5	↑1.2
4/1 01:20	54.8	↑1.3
4/1 01:30	56.3	↑1.5
4/1 01:40	57.9	↑1.6
4/1 01:50	59.6	↑1.7
4/1 02:00	61.4	↑1.8
4/1 02:10	63.3	↑1.9
4/1 02:20	65.4	↑2.1
4/1 02:30	67.5	↑2.1
4/1 02:40	69.7	↑2.2
4/1 02:50	72.0	↑2.3
4/1 03:00	74.3	↑2.3
4/1 03:10	76.6	↑2.3
4/1 03:20	79.0	↑2.4
4/1 03:30	81.4	↑2.4
4/1 03:40	83.7	↑2.3
4/1 03:50	86.1	↑2.4
4/1 04:00	88.4	↑2.3
4/1 04:10	90.6	↑2.2
4/1 04:20	92.8	↑2.2
4/1 04:30	94.9	↑2.1
4/1 04:40	96.8	↑1.9
4/1 04:50	98.7	↑1.9
4/1 05:00	100.5	↑1.8
4/1 05:10	102.1	↑1.6
4/1 05:20	103.5	↑1.4
4/1 05:30	104.8	↑1.3
4/1 05:40	105.9	↑1.1
4/1 05:50	106.9	↑1.0
4/1 06:00	107.6	↑0.7
4/1 06:10	108.2	↑0.6
4/1 06:20	108.5	↑0.3
4/1 06:30	108.6	↑0.1	満潮
4/1 06:40	108.5	↓-0.1
4/1 06:50	108.3	↓-0.2
4/1 07:00	107.7	↓-0.6
4/1 07:10	107.0	↓-0.7
4/1 07:20	106.1	↓-0.9
4/1 07:30	104.9	↓-1.2
4/1 07:40	103.6	↓-1.3
4/1 07:50	102.0	↓-1.6
4/1 08:00	100.3	↓-1.7
4/1 08:10	98.3	↓-2.0
4/1 08:20	96.2	↓-2.1
4/1 08:30	93.9	↓-2.3
4/1 08:40	91.5	↓-2.4
4/1 08:50	88.9	↓-2.6
4/1 09:00	86.2	↓-2.7
4/1 09:10	83.4	↓-2.8
4/1 09:20	80.5	↓-2.9
4/1 09:30	77.5	↓-3.0
4/1 09:40	74.4	↓-3.1
4/1 09:50	71.2	↓-3.2	最大潮位差
4/1 10:00	68.0	↓-3.2	最大潮位差
4/1 10:10	64.8	↓-3.2	最大潮位差
4/1 10:20	61.6	↓-3.2	最大潮位差
4/1 10:30	58.4	↓-3.2	最大潮位差
4/1 10:40	55.2	↓-3.2	最大潮位差
4/1 10:50	52.1	↓-3.1
4/1 11:00	49.0	↓-3.1
4/1 11:10	46.0	↓-3.0
4/1 11:20	43.0	↓-3.0
4/1 11:30	40.2	↓-2.8
4/1 11:40	37.5	↓-2.7
4/1 11:50	34.9	↓-2.6
4/1 12:00	32.4	↓-2.5
4/1 12:10	30.1	↓-2.3
4/1 12:20	27.9	↓-2.2
4/1 12:30	25.9	↓-2.0
4/1 12:40	24.1	↓-1.8
4/1 12:50	22.4	↓-1.7
4/1 13:00	20.9	↓-1.5
4/1 13:10	19.6	↓-1.3
4/1 13:20	18.6	↓-1.0
4/1 13:30	17.6	↓-1.0
4/1 13:40	16.9	↓-0.7
4/1 13:50	16.4	↓-0.5
4/1 14:00	16.1	↓-0.3
4/1 14:10	15.9	↓-0.2	干潮
4/1 14:20	16.0	↑0.1
4/1 14:30	16.2	↑0.2
4/1 14:40	16.5	↑0.3
4/1 14:50	17.1	↑0.6
4/1 15:00	17.8	↑0.7
4/1 15:10	18.6	↑0.8
4/1 15:20	19.6	↑1.0
4/1 15:30	20.7	↑1.1
4/1 15:40	21.9	↑1.2
4/1 15:50	23.2	↑1.3
4/1 16:00	24.6	↑1.4
4/1 16:10	26.1	↑1.5
4/1 16:20	27.7	↑1.6
4/1 16:30	29.3	↑1.6
4/1 16:40	30.9	↑1.6
4/1 16:50	32.6	↑1.7
4/1 17:00	34.3	↑1.7
4/1 17:10	35.9	↑1.6
4/1 17:20	37.6	↑1.7
4/1 17:30	39.3	↑1.7
4/1 17:40	40.9	↑1.6
4/1 17:50	42.5	↑1.6
4/1 18:00	44.0	↑1.5
4/1 18:10	45.5	↑1.5
4/1 18:20	46.9	↑1.4
4/1 18:30	48.3	↑1.4
4/1 18:40	49.5	↑1.2
4/1 18:50	50.7	↑1.2
4/1 19:00	51.7	↑1.0
4/1 19:10	52.7	↑1.0
4/1 19:20	53.6	↑0.9
4/1 19:30	54.3	↑0.7
4/1 19:40	55.0	↑0.7
4/1 19:50	55.5	↑0.5
4/1 20:00	56.0	↑0.5
4/1 20:10	56.3	↑0.3
4/1 20:20	56.6	↑0.3
4/1 20:30	56.7	↑0.1
4/1 20:40	56.8	↑0.1	満潮
4/1 20:50	56.8	0
4/1 21:00	56.7	↓-0.1
4/1 21:10	56.5	↓-0.2
4/1 21:20	56.3	↓-0.2
4/1 21:30	56.0	↓-0.3
4/1 21:40	55.6	↓-0.4
4/1 21:50	55.3	↓-0.3
4/1 22:00	54.8	↓-0.5
4/1 22:10	54.4	↓-0.4
4/1 22:20	54.0	↓-0.4
4/1 22:30	53.5	↓-0.5
4/1 22:40	53.1	↓-0.4
4/1 22:50	52.7	↓-0.4
4/1 23:00	52.3	↓-0.4
4/1 23:10	52.0	↓-0.3
4/1 23:20	51.7	↓-0.3
4/1 23:30	51.4	↓-0.3
4/1 23:40	51.3	↓-0.1
4/1 23:50	51.2	↓-0.1	干潮