09 (火)	03:46	10:05	15:45	21:57
	105cm	44cm	88cm	31cm
中潮 出 04:53 入 17:44 出 18:18 入 06:18

コイセボイ（北海道）2025年09月09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
9/9 00:00	62.4	↑2.6
9/9 00:10	65.1	↑2.7	最大潮位差
9/9 00:20	67.8	↑2.7	最大潮位差
9/9 00:30	70.5	↑2.7	最大潮位差
9/9 00:40	73.2	↑2.7	最大潮位差
9/9 00:50	75.9	↑2.7	最大潮位差
9/9 01:00	78.5	↑2.6
9/9 01:10	81.2	↑2.7	最大潮位差
9/9 01:20	83.7	↑2.5
9/9 01:30	86.2	↑2.5
9/9 01:40	88.5	↑2.3
9/9 01:50	90.8	↑2.3
9/9 02:00	92.9	↑2.1
9/9 02:10	94.8	↑1.9
9/9 02:20	96.6	↑1.8
9/9 02:30	98.3	↑1.7
9/9 02:40	99.7	↑1.4
9/9 02:50	101.0	↑1.3
9/9 03:00	102.1	↑1.1
9/9 03:10	102.9	↑0.8
9/9 03:20	103.6	↑0.7
9/9 03:30	104.0	↑0.4
9/9 03:40	104.3	↑0.3	満潮
9/9 03:50	104.3	0
9/9 04:00	104.1	↓-0.2
9/9 04:10	103.7	↓-0.4
9/9 04:20	103.0	↓-0.7
9/9 04:30	102.2	↓-0.8
9/9 04:40	101.1	↓-1.1
9/9 04:50	99.9	↓-1.2
9/9 05:00	98.5	↓-1.4
9/9 05:10	96.9	↓-1.6
9/9 05:20	95.2	↓-1.7
9/9 05:30	93.3	↓-1.9
9/9 05:40	91.2	↓-2.1
9/9 05:50	89.1	↓-2.1
9/9 06:00	86.8	↓-2.3
9/9 06:10	84.5	↓-2.3
9/9 06:20	82.1	↓-2.4
9/9 06:30	79.6	↓-2.5
9/9 06:40	77.1	↓-2.5
9/9 06:50	74.5	↓-2.6
9/9 07:00	72.0	↓-2.5
9/9 07:10	69.5	↓-2.5
9/9 07:20	67.0	↓-2.5
9/9 07:30	64.5	↓-2.5
9/9 07:40	62.2	↓-2.3
9/9 07:50	59.9	↓-2.3
9/9 08:00	57.7	↓-2.2
9/9 08:10	55.6	↓-2.1
9/9 08:20	53.6	↓-2.0
9/9 08:30	51.8	↓-1.8
9/9 08:40	50.1	↓-1.7
9/9 08:50	48.6	↓-1.5
9/9 09:00	47.3	↓-1.3
9/9 09:10	46.2	↓-1.1
9/9 09:20	45.2	↓-1.0
9/9 09:30	44.4	↓-0.8
9/9 09:40	43.8	↓-0.6
9/9 09:50	43.4	↓-0.4
9/9 10:00	43.2	↓-0.2	干潮
9/9 10:10	43.3	↑0.1
9/9 10:20	43.5	↑0.2
9/9 10:30	43.9	↑0.4
9/9 10:40	44.5	↑0.6
9/9 10:50	45.2	↑0.7
9/9 11:00	46.2	↑1.0
9/9 11:10	47.3	↑1.1
9/9 11:20	48.5	↑1.2
9/9 11:30	50.0	↑1.5
9/9 11:40	51.5	↑1.5
9/9 11:50	53.2	↑1.7
9/9 12:00	54.9	↑1.7
9/9 12:10	56.8	↑1.9
9/9 12:20	58.7	↑1.9
9/9 12:30	60.7	↑2.0
9/9 12:40	62.7	↑2.0
9/9 12:50	64.7	↑2.0
9/9 13:00	66.8	↑2.1
9/9 13:10	68.8	↑2.0
9/9 13:20	70.9	↑2.1
9/9 13:30	72.8	↑1.9
9/9 13:40	74.7	↑1.9
9/9 13:50	76.6	↑1.9
9/9 14:00	78.3	↑1.7
9/9 14:10	80.0	↑1.7
9/9 14:20	81.5	↑1.5
9/9 14:30	82.8	↑1.3
9/9 14:40	84.1	↑1.3
9/9 14:50	85.2	↑1.1
9/9 15:00	86.1	↑0.9
9/9 15:10	86.8	↑0.7
9/9 15:20	87.4	↑0.6
9/9 15:30	87.7	↑0.3
9/9 15:40	87.9	↑0.2	満潮
9/9 15:50	87.9	0
9/9 16:00	87.7	↓-0.2
9/9 16:10	87.3	↓-0.4
9/9 16:20	86.7	↓-0.6
9/9 16:30	85.9	↓-0.8
9/9 16:40	84.9	↓-1.0
9/9 16:50	83.7	↓-1.2
9/9 17:00	82.4	↓-1.3
9/9 17:10	80.9	↓-1.5
9/9 17:20	79.2	↓-1.7
9/9 17:30	77.4	↓-1.8
9/9 17:40	75.5	↓-1.9
9/9 17:50	73.5	↓-2.0
9/9 18:00	71.3	↓-2.2
9/9 18:10	69.1	↓-2.2
9/9 18:20	66.7	↓-2.4
9/9 18:30	64.4	↓-2.3
9/9 18:40	62.0	↓-2.4
9/9 18:50	59.5	↓-2.5
9/9 19:00	57.1	↓-2.4
9/9 19:10	54.6	↓-2.5
9/9 19:20	52.2	↓-2.4
9/9 19:30	49.9	↓-2.3
9/9 19:40	47.6	↓-2.3
9/9 19:50	45.4	↓-2.2
9/9 20:00	43.2	↓-2.2
9/9 20:10	41.2	↓-2.0
9/9 20:20	39.4	↓-1.8
9/9 20:30	37.6	↓-1.8
9/9 20:40	36.0	↓-1.6
9/9 20:50	34.6	↓-1.4
9/9 21:00	33.4	↓-1.2
9/9 21:10	32.3	↓-1.1
9/9 21:20	31.5	↓-0.8
9/9 21:30	30.8	↓-0.7
9/9 21:40	30.4	↓-0.4
9/9 21:50	30.1	↓-0.3	干潮
9/9 22:00	30.1	0
9/9 22:10	30.3	↑0.2
9/9 22:20	30.7	↑0.4
9/9 22:30	31.3	↑0.6
9/9 22:40	32.1	↑0.8
9/9 22:50	33.2	↑1.1
9/9 23:00	34.4	↑1.2
9/9 23:10	35.8	↑1.4
9/9 23:20	37.4	↑1.6
9/9 23:30	39.2	↑1.8
9/9 23:40	41.1	↑1.9
9/9 23:50	43.2	↑2.1