12 (金)	11:41	19:36	-	-
	88cm	26cm	-	-
中潮 出 04:44 入 18:02 出 13:33 入 03:18

コイセボイ（北海道）2041年04月12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
4/12 00:00	49.4	↑0.9
4/12 00:10	50.3	↑0.9
4/12 00:20	51.1	↑0.8
4/12 00:30	51.8	↑0.7
4/12 00:40	52.5	↑0.7
4/12 00:50	53.2	↑0.7
4/12 01:00	53.8	↑0.6
4/12 01:10	54.3	↑0.5
4/12 01:20	54.8	↑0.5
4/12 01:30	55.2	↑0.4
4/12 01:40	55.6	↑0.4
4/12 01:50	55.9	↑0.3
4/12 02:00	56.2	↑0.3
4/12 02:10	56.4	↑0.2
4/12 02:20	56.6	↑0.2
4/12 02:30	56.8	↑0.2
4/12 02:40	56.9	↑0.1
4/12 02:50	57.0	↑0.1
4/12 03:00	57.1	↑0.1
4/12 03:10	57.2	↑0.1
4/12 03:20	57.2	0
4/12 03:30	57.3	↑0.1
4/12 03:40	57.3	0
4/12 03:50	57.3	0
4/12 04:00	57.4	↑0.1
4/12 04:10	57.5	↑0.1
4/12 04:20	57.5	0
4/12 04:30	57.6	↑0.1
4/12 04:40	57.8	↑0.2
4/12 04:50	57.9	↑0.1
4/12 05:00	58.1	↑0.2
4/12 05:10	58.4	↑0.3
4/12 05:20	58.7	↑0.3
4/12 05:30	59.0	↑0.3
4/12 05:40	59.4	↑0.4
4/12 05:50	59.8	↑0.4
4/12 06:00	60.3	↑0.5
4/12 06:10	60.8	↑0.5
4/12 06:20	61.4	↑0.6
4/12 06:30	62.1	↑0.7
4/12 06:40	62.8	↑0.7
4/12 06:50	63.5	↑0.7
4/12 07:00	64.4	↑0.9
4/12 07:10	65.2	↑0.8
4/12 07:20	66.1	↑0.9
4/12 07:30	67.1	↑1.0
4/12 07:40	68.0	↑0.9
4/12 07:50	69.1	↑1.1
4/12 08:00	70.1	↑1.0
4/12 08:10	71.2	↑1.1
4/12 08:20	72.3	↑1.1
4/12 08:30	73.4	↑1.1
4/12 08:40	74.5	↑1.1
4/12 08:50	75.6	↑1.1
4/12 09:00	76.7	↑1.1
4/12 09:10	77.8	↑1.1
4/12 09:20	78.9	↑1.1
4/12 09:30	80.0	↑1.1
4/12 09:40	81.0	↑1.0
4/12 09:50	81.9	↑0.9
4/12 10:00	82.9	↑1.0
4/12 10:10	83.7	↑0.8
4/12 10:20	84.5	↑0.8
4/12 10:30	85.2	↑0.7
4/12 10:40	85.9	↑0.7
4/12 10:50	86.4	↑0.5
4/12 11:00	86.9	↑0.5
4/12 11:10	87.3	↑0.4
4/12 11:20	87.5	↑0.2
4/12 11:30	87.7	↑0.2
4/12 11:40	87.8	↑0.1	満潮
4/12 11:50	87.7	↓-0.1
4/12 12:00	87.5	↓-0.2
4/12 12:10	87.2	↓-0.3
4/12 12:20	86.8	↓-0.4
4/12 12:30	86.3	↓-0.5
4/12 12:40	85.6	↓-0.7
4/12 12:50	84.8	↓-0.8
4/12 13:00	83.9	↓-0.9
4/12 13:10	82.9	↓-1.0
4/12 13:20	81.8	↓-1.1
4/12 13:30	80.6	↓-1.2
4/12 13:40	79.2	↓-1.4
4/12 13:50	77.8	↓-1.4
4/12 14:00	76.2	↓-1.6
4/12 14:10	74.6	↓-1.6
4/12 14:20	72.8	↓-1.8
4/12 14:30	71.0	↓-1.8
4/12 14:40	69.2	↓-1.8
4/12 14:50	67.2	↓-2.0
4/12 15:00	65.3	↓-1.9
4/12 15:10	63.2	↓-2.1	最大潮位差
4/12 15:20	61.2	↓-2.0
4/12 15:30	59.1	↓-2.1	最大潮位差
4/12 15:40	57.0	↓-2.1	最大潮位差
4/12 15:50	54.9	↓-2.1	最大潮位差
4/12 16:00	52.8	↓-2.1	最大潮位差
4/12 16:10	50.7	↓-2.1	最大潮位差
4/12 16:20	48.7	↓-2.0
4/12 16:30	46.7	↓-2.0
4/12 16:40	44.7	↓-2.0
4/12 16:50	42.8	↓-1.9
4/12 17:00	40.9	↓-1.9
4/12 17:10	39.2	↓-1.7
4/12 17:20	37.5	↓-1.7
4/12 17:30	35.9	↓-1.6
4/12 17:40	34.3	↓-1.6
4/12 17:50	32.9	↓-1.4
4/12 18:00	31.6	↓-1.3
4/12 18:10	30.5	↓-1.1
4/12 18:20	29.4	↓-1.1
4/12 18:30	28.5	↓-0.9
4/12 18:40	27.7	↓-0.8
4/12 18:50	27.0	↓-0.7
4/12 19:00	26.5	↓-0.5
4/12 19:10	26.1	↓-0.4
4/12 19:20	25.8	↓-0.3
4/12 19:30	25.7	↓-0.1	干潮
4/12 19:40	25.7	0
4/12 19:50	25.8	↑0.1
4/12 20:00	26.0	↑0.2
4/12 20:10	26.4	↑0.4
4/12 20:20	26.9	↑0.5
4/12 20:30	27.5	↑0.6
4/12 20:40	28.2	↑0.7
4/12 20:50	29.0	↑0.8
4/12 21:00	30.0	↑1.0
4/12 21:10	31.0	↑1.0
4/12 21:20	32.0	↑1.0
4/12 21:30	33.2	↑1.2
4/12 21:40	34.4	↑1.2
4/12 21:50	35.6	↑1.2
4/12 22:00	37.0	↑1.4
4/12 22:10	38.3	↑1.3
4/12 22:20	39.7	↑1.4
4/12 22:30	41.0	↑1.3
4/12 22:40	42.4	↑1.4
4/12 22:50	43.8	↑1.4
4/12 23:00	45.2	↑1.4
4/12 23:10	46.5	↑1.3
4/12 23:20	47.8	↑1.3
4/12 23:30	49.1	↑1.3
4/12 23:40	50.3	↑1.2
4/12 23:50	51.5	↑1.2