10 (火)	23:30	06:59	-	-
	97cm	32cm	-	-
若潮 出 05:29 入 16:48 出 00:27 入 15:17

コイセボイ（北海道）2023年10月10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
10/10 00:00	89.9	↓-1.2
10/10 00:10	88.5	↓-1.4
10/10 00:20	87.2	↓-1.3
10/10 00:30	85.7	↓-1.5
10/10 00:40	84.2	↓-1.5
10/10 00:50	82.6	↓-1.6
10/10 01:00	80.9	↓-1.7
10/10 01:10	79.2	↓-1.7
10/10 01:20	77.4	↓-1.8
10/10 01:30	75.6	↓-1.8
10/10 01:40	73.8	↓-1.8
10/10 01:50	71.9	↓-1.9
10/10 02:00	69.9	↓-2.0	最大潮位差
10/10 02:10	68.0	↓-1.9
10/10 02:20	66.0	↓-2.0	最大潮位差
10/10 02:30	64.1	↓-1.9
10/10 02:40	62.1	↓-2.0	最大潮位差
10/10 02:50	60.2	↓-1.9
10/10 03:00	58.2	↓-2.0	最大潮位差
10/10 03:10	56.3	↓-1.9
10/10 03:20	54.4	↓-1.9
10/10 03:30	52.6	↓-1.8
10/10 03:40	50.7	↓-1.9
10/10 03:50	49.0	↓-1.7
10/10 04:00	47.3	↓-1.7
10/10 04:10	45.6	↓-1.7
10/10 04:20	44.0	↓-1.6
10/10 04:30	42.5	↓-1.5
10/10 04:40	41.1	↓-1.4
10/10 04:50	39.8	↓-1.3
10/10 05:00	38.5	↓-1.3
10/10 05:10	37.3	↓-1.2
10/10 05:20	36.3	↓-1.0
10/10 05:30	35.3	↓-1.0
10/10 05:40	34.4	↓-0.9
10/10 05:50	33.6	↓-0.8
10/10 06:00	33.0	↓-0.6
10/10 06:10	32.4	↓-0.6
10/10 06:20	32.0	↓-0.4
10/10 06:30	31.6	↓-0.4
10/10 06:40	31.4	↓-0.2
10/10 06:50	31.2	↓-0.2	干潮
10/10 07:00	31.2	0
10/10 07:10	31.3	↑0.1
10/10 07:20	31.4	↑0.1
10/10 07:30	31.7	↑0.3
10/10 07:40	32.1	↑0.4
10/10 07:50	32.5	↑0.4
10/10 08:00	33.0	↑0.5
10/10 08:10	33.7	↑0.7
10/10 08:20	34.3	↑0.6
10/10 08:30	35.1	↑0.8
10/10 08:40	35.9	↑0.8
10/10 08:50	36.8	↑0.9
10/10 09:00	37.7	↑0.9
10/10 09:10	38.7	↑1.0
10/10 09:20	39.7	↑1.0
10/10 09:30	40.8	↑1.1
10/10 09:40	41.9	↑1.1
10/10 09:50	43.0	↑1.1
10/10 10:00	44.1	↑1.1
10/10 10:10	45.2	↑1.1
10/10 10:20	46.4	↑1.2
10/10 10:30	47.5	↑1.1
10/10 10:40	48.6	↑1.1
10/10 10:50	49.7	↑1.1
10/10 11:00	50.8	↑1.1
10/10 11:10	51.9	↑1.1
10/10 11:20	52.9	↑1.0
10/10 11:30	53.9	↑1.0
10/10 11:40	54.9	↑1.0
10/10 11:50	55.9	↑1.0
10/10 12:00	56.7	↑0.8
10/10 12:10	57.6	↑0.9
10/10 12:20	58.4	↑0.8
10/10 12:30	59.2	↑0.8
10/10 12:40	59.9	↑0.7
10/10 12:50	60.5	↑0.6
10/10 13:00	61.1	↑0.6
10/10 13:10	61.7	↑0.6
10/10 13:20	62.2	↑0.5
10/10 13:30	62.7	↑0.5
10/10 13:40	63.1	↑0.4
10/10 13:50	63.5	↑0.4
10/10 14:00	63.8	↑0.3
10/10 14:10	64.1	↑0.3
10/10 14:20	64.4	↑0.3
10/10 14:30	64.6	↑0.2
10/10 14:40	64.8	↑0.2
10/10 14:50	65.0	↑0.2
10/10 15:00	65.2	↑0.2
10/10 15:10	65.4	↑0.2
10/10 15:20	65.5	↑0.1
10/10 15:30	65.7	↑0.2
10/10 15:40	65.8	↑0.1
10/10 15:50	66.0	↑0.2
10/10 16:00	66.1	↑0.1
10/10 16:10	66.3	↑0.2
10/10 16:20	66.5	↑0.2
10/10 16:30	66.7	↑0.2
10/10 16:40	67.0	↑0.3
10/10 16:50	67.3	↑0.3
10/10 17:00	67.6	↑0.3
10/10 17:10	67.9	↑0.3
10/10 17:20	68.3	↑0.4
10/10 17:30	68.7	↑0.4
10/10 17:40	69.2	↑0.5
10/10 17:50	69.8	↑0.6
10/10 18:00	70.3	↑0.5
10/10 18:10	70.9	↑0.6
10/10 18:20	71.6	↑0.7
10/10 18:30	72.3	↑0.7
10/10 18:40	73.1	↑0.8
10/10 18:50	73.9	↑0.8
10/10 19:00	74.8	↑0.9
10/10 19:10	75.7	↑0.9
10/10 19:20	76.6	↑0.9
10/10 19:30	77.6	↑1.0
10/10 19:40	78.6	↑1.0
10/10 19:50	79.6	↑1.0
10/10 20:00	80.6	↑1.0
10/10 20:10	81.7	↑1.1
10/10 20:20	82.8	↑1.1
10/10 20:30	83.8	↑1.0
10/10 20:40	84.9	↑1.1
10/10 20:50	86.0	↑1.1
10/10 21:00	87.0	↑1.0
10/10 21:10	88.1	↑1.1
10/10 21:20	89.1	↑1.0
10/10 21:30	90.1	↑1.0
10/10 21:40	91.0	↑0.9
10/10 21:50	91.9	↑0.9
10/10 22:00	92.7	↑0.8
10/10 22:10	93.4	↑0.7
10/10 22:20	94.1	↑0.7
10/10 22:30	94.7	↑0.6
10/10 22:40	95.3	↑0.6
10/10 22:50	95.7	↑0.4
10/10 23:00	96.1	↑0.4
10/10 23:10	96.3	↑0.2
10/10 23:20	96.5	↑0.2	満潮
10/10 23:30	96.5	0	満潮
10/10 23:40	96.5	0
10/10 23:50	96.3	↓-0.2