10 (金)	21:05	04:28	-	-
	93cm	39cm	-	-
小潮 出 05:29 入 16:48 出 - 入 13:28

コイセボイ（北海道）2031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	67.2	↓-1.8	最大潮位差
10/10 00:10	65.4	↓-1.8	最大潮位差
10/10 00:20	63.6	↓-1.8	最大潮位差
10/10 00:30	61.8	↓-1.8	最大潮位差
10/10 00:40	60.1	↓-1.7
10/10 00:50	58.4	↓-1.7
10/10 01:00	56.7	↓-1.7
10/10 01:10	55.1	↓-1.6
10/10 01:20	53.6	↓-1.5
10/10 01:30	52.1	↓-1.5
10/10 01:40	50.6	↓-1.5
10/10 01:50	49.3	↓-1.3
10/10 02:00	48.0	↓-1.3
10/10 02:10	46.8	↓-1.2
10/10 02:20	45.6	↓-1.2
10/10 02:30	44.6	↓-1.0
10/10 02:40	43.6	↓-1.0
10/10 02:50	42.7	↓-0.9
10/10 03:00	41.9	↓-0.8
10/10 03:10	41.2	↓-0.7
10/10 03:20	40.6	↓-0.6
10/10 03:30	40.1	↓-0.5
10/10 03:40	39.7	↓-0.4
10/10 03:50	39.3	↓-0.4
10/10 04:00	39.1	↓-0.2
10/10 04:10	38.9	↓-0.2
10/10 04:20	38.8	↓-0.1	干潮
10/10 04:30	38.8	0
10/10 04:40	38.8	0
10/10 04:50	39.0	↑0.2
10/10 05:00	39.2	↑0.2
10/10 05:10	39.4	↑0.2
10/10 05:20	39.8	↑0.4
10/10 05:30	40.1	↑0.3
10/10 05:40	40.6	↑0.5
10/10 05:50	41.1	↑0.5
10/10 06:00	41.6	↑0.5
10/10 06:10	42.2	↑0.6
10/10 06:20	42.8	↑0.6
10/10 06:30	43.4	↑0.6
10/10 06:40	44.0	↑0.6
10/10 06:50	44.7	↑0.7
10/10 07:00	45.4	↑0.7
10/10 07:10	46.1	↑0.7
10/10 07:20	46.8	↑0.7
10/10 07:30	47.5	↑0.7
10/10 07:40	48.2	↑0.7
10/10 07:50	48.9	↑0.7
10/10 08:00	49.6	↑0.7
10/10 08:10	50.3	↑0.7
10/10 08:20	51.0	↑0.7
10/10 08:30	51.6	↑0.6
10/10 08:40	52.2	↑0.6
10/10 08:50	52.8	↑0.6
10/10 09:00	53.4	↑0.6
10/10 09:10	53.9	↑0.5
10/10 09:20	54.5	↑0.6
10/10 09:30	54.9	↑0.4
10/10 09:40	55.4	↑0.5
10/10 09:50	55.8	↑0.4
10/10 10:00	56.2	↑0.4
10/10 10:10	56.6	↑0.4
10/10 10:20	57.0	↑0.4
10/10 10:30	57.3	↑0.3
10/10 10:40	57.6	↑0.3
10/10 10:50	57.9	↑0.3
10/10 11:00	58.1	↑0.2
10/10 11:10	58.3	↑0.2
10/10 11:20	58.6	↑0.3
10/10 11:30	58.8	↑0.2
10/10 11:40	59.0	↑0.2
10/10 11:50	59.2	↑0.2
10/10 12:00	59.3	↑0.1
10/10 12:10	59.5	↑0.2
10/10 12:20	59.7	↑0.2
10/10 12:30	59.9	↑0.2
10/10 12:40	60.1	↑0.2
10/10 12:50	60.3	↑0.2
10/10 13:00	60.5	↑0.2
10/10 13:10	60.8	↑0.3
10/10 13:20	61.0	↑0.2
10/10 13:30	61.3	↑0.3
10/10 13:40	61.6	↑0.3
10/10 13:50	62.0	↑0.4
10/10 14:00	62.3	↑0.3
10/10 14:10	62.7	↑0.4
10/10 14:20	63.2	↑0.5
10/10 14:30	63.6	↑0.4
10/10 14:40	64.1	↑0.5
10/10 14:50	64.7	↑0.6
10/10 15:00	65.3	↑0.6
10/10 15:10	65.9	↑0.6
10/10 15:20	66.6	↑0.7
10/10 15:30	67.3	↑0.7
10/10 15:40	68.0	↑0.7
10/10 15:50	68.8	↑0.8
10/10 16:00	69.6	↑0.8
10/10 16:10	70.4	↑0.8
10/10 16:20	71.3	↑0.9
10/10 16:30	72.2	↑0.9
10/10 16:40	73.2	↑1.0
10/10 16:50	74.1	↑0.9
10/10 17:00	75.1	↑1.0
10/10 17:10	76.1	↑1.0
10/10 17:20	77.1	↑1.0
10/10 17:30	78.1	↑1.0
10/10 17:40	79.1	↑1.0
10/10 17:50	80.1	↑1.0
10/10 18:00	81.1	↑1.0
10/10 18:10	82.0	↑0.9
10/10 18:20	83.0	↑1.0
10/10 18:30	84.0	↑1.0
10/10 18:40	84.9	↑0.9
10/10 18:50	85.8	↑0.9
10/10 19:00	86.6	↑0.8
10/10 19:10	87.4	↑0.8
10/10 19:20	88.2	↑0.8
10/10 19:30	88.9	↑0.7
10/10 19:40	89.6	↑0.7
10/10 19:50	90.2	↑0.6
10/10 20:00	90.7	↑0.5
10/10 20:10	91.2	↑0.5
10/10 20:20	91.6	↑0.4
10/10 20:30	91.9	↑0.3
10/10 20:40	92.1	↑0.2
10/10 20:50	92.3	↑0.2
10/10 21:00	92.3	0	満潮
10/10 21:10	92.3	0
10/10 21:20	92.2	↓-0.1
10/10 21:30	92.0	↓-0.2
10/10 21:40	91.8	↓-0.2
10/10 21:50	91.4	↓-0.4
10/10 22:00	90.9	↓-0.5
10/10 22:10	90.4	↓-0.5
10/10 22:20	89.7	↓-0.7
10/10 22:30	89.0	↓-0.7
10/10 22:40	88.2	↓-0.8
10/10 22:50	87.3	↓-0.9
10/10 23:00	86.4	↓-0.9
10/10 23:10	85.3	↓-1.1
10/10 23:20	84.2	↓-1.1
10/10 23:30	83.0	↓-1.2
10/10 23:40	81.7	↓-1.3
10/10 23:50	80.4	↓-1.3