07 (木)	03:30	09:21	15:06	21:43
	95cm	48cm	95cm	24cm
大潮 出 05:26 入 16:53 出 05:54 入 17:29

コイセボイ（北海道）2021年10月07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
10/7 00:00	59.2	↑2.6
10/7 00:10	61.8	↑2.6
10/7 00:20	64.4	↑2.6
10/7 00:30	67.0	↑2.6
10/7 00:40	69.6	↑2.6
10/7 00:50	72.1	↑2.5
10/7 01:00	74.5	↑2.4
10/7 01:10	76.9	↑2.4
10/7 01:20	79.2	↑2.3
10/7 01:30	81.4	↑2.2
10/7 01:40	83.4	↑2.0
10/7 01:50	85.3	↑1.9
10/7 02:00	87.1	↑1.8
10/7 02:10	88.7	↑1.6
10/7 02:20	90.2	↑1.5
10/7 02:30	91.4	↑1.2
10/7 02:40	92.5	↑1.1
10/7 02:50	93.4	↑0.9
10/7 03:00	94.1	↑0.7
10/7 03:10	94.5	↑0.4
10/7 03:20	94.8	↑0.3	満潮
10/7 03:30	94.9	↑0.1	満潮
10/7 03:40	94.8	↓-0.1
10/7 03:50	94.5	↓-0.3
10/7 04:00	94.0	↓-0.5
10/7 04:10	93.3	↓-0.7
10/7 04:20	92.4	↓-0.9
10/7 04:30	91.4	↓-1.0
10/7 04:40	90.2	↓-1.2
10/7 04:50	88.8	↓-1.4
10/7 05:00	87.4	↓-1.4
10/7 05:10	85.7	↓-1.7
10/7 05:20	84.0	↓-1.7
10/7 05:30	82.2	↓-1.8
10/7 05:40	80.2	↓-2.0
10/7 05:50	78.2	↓-2.0
10/7 06:00	76.2	↓-2.0
10/7 06:10	74.1	↓-2.1
10/7 06:20	72.0	↓-2.1
10/7 06:30	69.9	↓-2.1
10/7 06:40	67.8	↓-2.1
10/7 06:50	65.7	↓-2.1
10/7 07:00	63.7	↓-2.0
10/7 07:10	61.8	↓-1.9
10/7 07:20	59.9	↓-1.9
10/7 07:30	58.1	↓-1.8
10/7 07:40	56.4	↓-1.7
10/7 07:50	54.8	↓-1.6
10/7 08:00	53.4	↓-1.4
10/7 08:10	52.1	↓-1.3
10/7 08:20	51.0	↓-1.1
10/7 08:30	50.0	↓-1.0
10/7 08:40	49.2	↓-0.8
10/7 08:50	48.5	↓-0.7
10/7 09:00	48.1	↓-0.4
10/7 09:10	47.8	↓-0.3
10/7 09:20	47.7	↓-0.1	干潮
10/7 09:30	47.8	↑0.1
10/7 09:40	48.1	↑0.3
10/7 09:50	48.6	↑0.5
10/7 10:00	49.2	↑0.6
10/7 10:10	50.0	↑0.8
10/7 10:20	51.0	↑1.0
10/7 10:30	52.2	↑1.2
10/7 10:40	53.5	↑1.3
10/7 10:50	54.9	↑1.4
10/7 11:00	56.5	↑1.6
10/7 11:10	58.2	↑1.7
10/7 11:20	60.0	↑1.8
10/7 11:30	61.9	↑1.9
10/7 11:40	63.8	↑1.9
10/7 11:50	65.8	↑2.0
10/7 12:00	67.9	↑2.1
10/7 12:10	70.0	↑2.1
10/7 12:20	72.1	↑2.1
10/7 12:30	74.2	↑2.1
10/7 12:40	76.3	↑2.1
10/7 12:50	78.3	↑2.0
10/7 13:00	80.2	↑1.9
10/7 13:10	82.1	↑1.9
10/7 13:20	84.0	↑1.9
10/7 13:30	85.7	↑1.7
10/7 13:40	87.2	↑1.5
10/7 13:50	88.7	↑1.5
10/7 14:00	90.0	↑1.3
10/7 14:10	91.1	↑1.1
10/7 14:20	92.1	↑1.0
10/7 14:30	92.9	↑0.8
10/7 14:40	93.5	↑0.6
10/7 14:50	93.9	↑0.4
10/7 15:00	94.1	↑0.2	満潮
10/7 15:10	94.1	0
10/7 15:20	93.9	↓-0.2
10/7 15:30	93.5	↓-0.4
10/7 15:40	92.9	↓-0.6
10/7 15:50	92.1	↓-0.8
10/7 16:00	91.1	↓-1.0
10/7 16:10	89.8	↓-1.3
10/7 16:20	88.4	↓-1.4
10/7 16:30	86.8	↓-1.6
10/7 16:40	85.0	↓-1.8
10/7 16:50	83.1	↓-1.9
10/7 17:00	81.0	↓-2.1
10/7 17:10	78.8	↓-2.2
10/7 17:20	76.4	↓-2.4
10/7 17:30	73.9	↓-2.5
10/7 17:40	71.3	↓-2.6
10/7 17:50	68.7	↓-2.6
10/7 18:00	65.9	↓-2.8	最大潮位差
10/7 18:10	63.1	↓-2.8	最大潮位差
10/7 18:20	60.3	↓-2.8	最大潮位差
10/7 18:30	57.5	↓-2.8	最大潮位差
10/7 18:40	54.7	↓-2.8	最大潮位差
10/7 18:50	51.9	↓-2.8	最大潮位差
10/7 19:00	49.2	↓-2.7
10/7 19:10	46.5	↓-2.7
10/7 19:20	43.9	↓-2.6
10/7 19:30	41.3	↓-2.6
10/7 19:40	38.9	↓-2.4
10/7 19:50	36.6	↓-2.3
10/7 20:00	34.5	↓-2.1
10/7 20:10	32.5	↓-2.0
10/7 20:20	30.7	↓-1.8
10/7 20:30	29.1	↓-1.6
10/7 20:40	27.6	↓-1.5
10/7 20:50	26.4	↓-1.2
10/7 21:00	25.3	↓-1.1
10/7 21:10	24.5	↓-0.8
10/7 21:20	23.9	↓-0.6
10/7 21:30	23.5	↓-0.4
10/7 21:40	23.3	↓-0.2	干潮
10/7 21:50	23.4	↑0.1
10/7 22:00	23.7	↑0.3
10/7 22:10	24.2	↑0.5
10/7 22:20	24.9	↑0.7
10/7 22:30	25.8	↑0.9
10/7 22:40	27.0	↑1.2
10/7 22:50	28.3	↑1.3
10/7 23:00	29.8	↑1.5
10/7 23:10	31.5	↑1.7
10/7 23:20	33.4	↑1.9
10/7 23:30	35.4	↑2.0
10/7 23:40	37.6	↑2.2
10/7 23:50	39.8	↑2.2