7 (水)	14:05	07:07	-	17:00
	65cm	36cm	-	62cm
中潮 出 05:25 入 16:53 出 01:12 入 15:13

コイセボイ（北海道）2026年10月7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	92.2	↓-0.9
10/7 00:10	91.3	↓-0.9
10/7 00:20	90.2	↓-1.1
10/7 00:30	89.1	↓-1.1
10/7 00:40	87.9	↓-1.2
10/7 00:50	86.6	↓-1.3
10/7 01:00	85.2	↓-1.4
10/7 01:10	83.7	↓-1.5
10/7 01:20	82.2	↓-1.5
10/7 01:30	80.6	↓-1.6
10/7 01:40	78.9	↓-1.7
10/7 01:50	77.2	↓-1.7
10/7 02:00	75.4	↓-1.8
10/7 02:10	73.6	↓-1.8
10/7 02:20	71.7	↓-1.9	最大潮位差
10/7 02:30	69.9	↓-1.8
10/7 02:40	68.0	↓-1.9	最大潮位差
10/7 02:50	66.1	↓-1.9	最大潮位差
10/7 03:00	64.2	↓-1.9	最大潮位差
10/7 03:10	62.3	↓-1.9	最大潮位差
10/7 03:20	60.4	↓-1.9	最大潮位差
10/7 03:30	58.5	↓-1.9	最大潮位差
10/7 03:40	56.6	↓-1.9	最大潮位差
10/7 03:50	54.8	↓-1.8
10/7 04:00	53.1	↓-1.7
10/7 04:10	51.3	↓-1.8
10/7 04:20	49.7	↓-1.6
10/7 04:30	48.1	↓-1.6
10/7 04:40	46.6	↓-1.5
10/7 04:50	45.1	↓-1.5
10/7 05:00	43.7	↓-1.4
10/7 05:10	42.5	↓-1.2
10/7 05:20	41.3	↓-1.2
10/7 05:30	40.2	↓-1.1
10/7 05:40	39.2	↓-1.0
10/7 05:50	38.3	↓-0.9
10/7 06:00	37.6	↓-0.7
10/7 06:10	36.9	↓-0.7
10/7 06:20	36.3	↓-0.6
10/7 06:30	35.9	↓-0.4
10/7 06:40	35.5	↓-0.4
10/7 06:50	35.3	↓-0.2
10/7 07:00	35.2	↓-0.1	干潮
10/7 07:10	35.2	0
10/7 07:20	35.3	↑0.1
10/7 07:30	35.5	↑0.2
10/7 07:40	35.8	↑0.3
10/7 07:50	36.2	↑0.4
10/7 08:00	36.7	↑0.5
10/7 08:10	37.3	↑0.6
10/7 08:20	37.9	↑0.6
10/7 08:30	38.6	↑0.7
10/7 08:40	39.4	↑0.8
10/7 08:50	40.3	↑0.9
10/7 09:00	41.2	↑0.9
10/7 09:10	42.2	↑1.0
10/7 09:20	43.2	↑1.0
10/7 09:30	44.3	↑1.1
10/7 09:40	45.3	↑1.0
10/7 09:50	46.4	↑1.1
10/7 10:00	47.5	↑1.1
10/7 10:10	48.7	↑1.2
10/7 10:20	49.8	↑1.1
10/7 10:30	50.9	↑1.1
10/7 10:40	52.0	↑1.1
10/7 10:50	53.0	↑1.0
10/7 11:00	54.1	↑1.1
10/7 11:10	55.1	↑1.0
10/7 11:20	56.1	↑1.0
10/7 11:30	57.0	↑0.9
10/7 11:40	57.9	↑0.9
10/7 11:50	58.7	↑0.8
10/7 12:00	59.5	↑0.8
10/7 12:10	60.2	↑0.7
10/7 12:20	60.9	↑0.7
10/7 12:30	61.5	↑0.6
10/7 12:40	62.0	↑0.5
10/7 12:50	62.5	↑0.5
10/7 13:00	62.9	↑0.4
10/7 13:10	63.2	↑0.3
10/7 13:20	63.5	↑0.3
10/7 13:30	63.7	↑0.2
10/7 13:40	63.9	↑0.2
10/7 13:50	64.0	↑0.1
10/7 14:00	64.0	0	満潮
10/7 14:10	64.0	0
10/7 14:20	64.0	0
10/7 14:30	63.9	↓-0.1
10/7 14:40	63.7	↓-0.2
10/7 14:50	63.6	↓-0.1
10/7 15:00	63.4	↓-0.2
10/7 15:10	63.2	↓-0.2
10/7 15:20	63.0	↓-0.2
10/7 15:30	62.8	↓-0.2
10/7 15:40	62.5	↓-0.3
10/7 15:50	62.3	↓-0.2
10/7 16:00	62.1	↓-0.2
10/7 16:10	61.9	↓-0.2
10/7 16:20	61.7	↓-0.2
10/7 16:30	61.6	↓-0.1
10/7 16:40	61.5	↓-0.1
10/7 16:50	61.4	↓-0.1	干潮
10/7 17:00	61.4	0	干潮
10/7 17:10	61.5	↑0.1
10/7 17:20	61.5	0
10/7 17:30	61.7	↑0.2
10/7 17:40	61.9	↑0.2
10/7 17:50	62.2	↑0.3
10/7 18:00	62.5	↑0.3
10/7 18:10	62.9	↑0.4
10/7 18:20	63.4	↑0.5
10/7 18:30	64.0	↑0.6
10/7 18:40	64.6	↑0.6
10/7 18:50	65.3	↑0.7
10/7 19:00	66.0	↑0.7
10/7 19:10	66.9	↑0.9
10/7 19:20	67.8	↑0.9
10/7 19:30	68.7	↑0.9
10/7 19:40	69.7	↑1.0
10/7 19:50	70.8	↑1.1
10/7 20:00	71.9	↑1.1
10/7 20:10	73.1	↑1.2
10/7 20:20	74.3	↑1.2
10/7 20:30	75.5	↑1.2
10/7 20:40	76.8	↑1.3
10/7 20:50	78.1	↑1.3
10/7 21:00	79.3	↑1.2
10/7 21:10	80.6	↑1.3
10/7 21:20	81.9	↑1.3
10/7 21:30	83.2	↑1.3
10/7 21:40	84.4	↑1.2
10/7 21:50	85.6	↑1.2
10/7 22:00	86.8	↑1.2
10/7 22:10	87.9	↑1.1
10/7 22:20	89.0	↑1.1
10/7 22:30	90.0	↑1.0
10/7 22:40	90.9	↑0.9
10/7 22:50	91.7	↑0.8
10/7 23:00	92.5	↑0.8
10/7 23:10	93.2	↑0.7
10/7 23:20	93.8	↑0.6
10/7 23:30	94.2	↑0.4
10/7 23:40	94.6	↑0.4
10/7 23:50	94.8	↑0.2