12 (水)	03:55	05:25	13:06	20:57
	60cm	59cm	106cm	24cm
中潮 出 05:40 入 17:24 出 15:15 入 04:55

コイセボイ（北海道）2025年03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
3/12 00:00	42.3	↑1.4
3/12 00:10	43.7	↑1.4
3/12 00:20	45.1	↑1.4
3/12 00:30	46.4	↑1.3
3/12 00:40	47.7	↑1.3
3/12 00:50	48.9	↑1.2
3/12 01:00	50.1	↑1.2
3/12 01:10	51.2	↑1.1
3/12 01:20	52.3	↑1.1
3/12 01:30	53.2	↑0.9
3/12 01:40	54.1	↑0.9
3/12 01:50	54.9	↑0.8
3/12 02:00	55.7	↑0.8
3/12 02:10	56.3	↑0.6
3/12 02:20	56.9	↑0.6
3/12 02:30	57.4	↑0.5
3/12 02:40	57.9	↑0.5
3/12 02:50	58.3	↑0.4
3/12 03:00	58.6	↑0.3
3/12 03:10	58.8	↑0.2
3/12 03:20	59.0	↑0.2
3/12 03:30	59.1	↑0.1
3/12 03:40	59.2	↑0.1
3/12 03:50	59.2	0	満潮
3/12 04:00	59.2	0
3/12 04:10	59.2	0
3/12 04:20	59.1	↓-0.1
3/12 04:30	59.0	↓-0.1
3/12 04:40	59.0	0
3/12 04:50	58.9	↓-0.1
3/12 05:00	58.8	↓-0.1
3/12 05:10	58.8	0
3/12 05:20	58.7	↓-0.1	干潮
3/12 05:30	58.7	0
3/12 05:40	58.8	↑0.1
3/12 05:50	58.9	↑0.1
3/12 06:00	59.0	↑0.1
3/12 06:10	59.2	↑0.2
3/12 06:20	59.5	↑0.3
3/12 06:30	59.8	↑0.3
3/12 06:40	60.2	↑0.4
3/12 06:50	60.7	↑0.5
3/12 07:00	61.3	↑0.6
3/12 07:10	61.9	↑0.6
3/12 07:20	62.7	↑0.8
3/12 07:30	63.5	↑0.8
3/12 07:40	64.4	↑0.9
3/12 07:50	65.4	↑1.0
3/12 08:00	66.5	↑1.1
3/12 08:10	67.6	↑1.1
3/12 08:20	68.9	↑1.3
3/12 08:30	70.2	↑1.3
3/12 08:40	71.6	↑1.4
3/12 08:50	73.0	↑1.4
3/12 09:00	74.6	↑1.6
3/12 09:10	76.1	↑1.5
3/12 09:20	77.7	↑1.6
3/12 09:30	79.4	↑1.7
3/12 09:40	81.1	↑1.7
3/12 09:50	82.8	↑1.7
3/12 10:00	84.5	↑1.7
3/12 10:10	86.2	↑1.7
3/12 10:20	87.9	↑1.7
3/12 10:30	89.6	↑1.7
3/12 10:40	91.3	↑1.7
3/12 10:50	92.9	↑1.6
3/12 11:00	94.4	↑1.5
3/12 11:10	95.9	↑1.5
3/12 11:20	97.3	↑1.4
3/12 11:30	98.7	↑1.4
3/12 11:40	99.9	↑1.2
3/12 11:50	101.0	↑1.1
3/12 12:00	102.1	↑1.1
3/12 12:10	103.0	↑0.9
3/12 12:20	103.7	↑0.7
3/12 12:30	104.4	↑0.7
3/12 12:40	104.8	↑0.4
3/12 12:50	105.2	↑0.4
3/12 13:00	105.3	↑0.1	満潮
3/12 13:10	105.3	0
3/12 13:20	105.2	↓-0.1
3/12 13:30	104.8	↓-0.4
3/12 13:40	104.3	↓-0.5
3/12 13:50	103.7	↓-0.6
3/12 14:00	102.8	↓-0.9
3/12 14:10	101.8	↓-1.0
3/12 14:20	100.7	↓-1.1
3/12 14:30	99.3	↓-1.4
3/12 14:40	97.8	↓-1.5
3/12 14:50	96.2	↓-1.6
3/12 15:00	94.4	↓-1.8
3/12 15:10	92.4	↓-2.0
3/12 15:20	90.4	↓-2.0
3/12 15:30	88.2	↓-2.2
3/12 15:40	85.9	↓-2.3
3/12 15:50	83.4	↓-2.5
3/12 16:00	80.9	↓-2.5
3/12 16:10	78.4	↓-2.5
3/12 16:20	75.7	↓-2.7
3/12 16:30	73.0	↓-2.7
3/12 16:40	70.2	↓-2.8	最大潮位差
3/12 16:50	67.5	↓-2.7
3/12 17:00	64.7	↓-2.8	最大潮位差
3/12 17:10	61.9	↓-2.8	最大潮位差
3/12 17:20	59.1	↓-2.8	最大潮位差
3/12 17:30	56.3	↓-2.8	最大潮位差
3/12 17:40	53.6	↓-2.7
3/12 17:50	50.9	↓-2.7
3/12 18:00	48.3	↓-2.6
3/12 18:10	45.8	↓-2.5
3/12 18:20	43.3	↓-2.5
3/12 18:30	41.0	↓-2.3
3/12 18:40	38.7	↓-2.3
3/12 18:50	36.6	↓-2.1
3/12 19:00	34.7	↓-1.9
3/12 19:10	32.8	↓-1.9
3/12 19:20	31.1	↓-1.7
3/12 19:30	29.6	↓-1.5
3/12 19:40	28.2	↓-1.4
3/12 19:50	27.0	↓-1.2
3/12 20:00	26.0	↓-1.0
3/12 20:10	25.1	↓-0.9
3/12 20:20	24.4	↓-0.7
3/12 20:30	23.8	↓-0.6
3/12 20:40	23.5	↓-0.3
3/12 20:50	23.3	↓-0.2	干潮
3/12 21:00	23.3	0
3/12 21:10	23.4	↑0.1
3/12 21:20	23.7	↑0.3
3/12 21:30	24.2	↑0.5
3/12 21:40	24.8	↑0.6
3/12 21:50	25.5	↑0.7
3/12 22:00	26.4	↑0.9
3/12 22:10	27.4	↑1.0
3/12 22:20	28.5	↑1.1
3/12 22:30	29.7	↑1.2
3/12 22:40	31.0	↑1.3
3/12 22:50	32.4	↑1.4
3/12 23:00	33.9	↑1.5
3/12 23:10	35.4	↑1.5
3/12 23:20	36.9	↑1.5
3/12 23:30	38.5	↑1.6
3/12 23:40	40.1	↑1.6
3/12 23:50	41.8	↑1.7