09 (日)	04:52	11:30	17:41	23:05
	95cm	29cm	80cm	46cm
中潮 出 05:44 入 17:21 出 22:10 入 08:03

コイセボイ（北海道）2053年03月09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
3/9 00:00	47.4	↑1.2
3/9 00:10	48.7	↑1.3
3/9 00:20	50.2	↑1.5
3/9 00:30	51.9	↑1.7
3/9 00:40	53.6	↑1.7
3/9 00:50	55.5	↑1.9
3/9 01:00	57.5	↑2.0
3/9 01:10	59.5	↑2.0
3/9 01:20	61.6	↑2.1
3/9 01:30	63.8	↑2.2
3/9 01:40	66.0	↑2.2
3/9 01:50	68.2	↑2.2
3/9 02:00	70.4	↑2.2
3/9 02:10	72.7	↑2.3
3/9 02:20	74.8	↑2.1
3/9 02:30	77.0	↑2.2
3/9 02:40	79.0	↑2.0
3/9 02:50	81.0	↑2.0
3/9 03:00	82.9	↑1.9
3/9 03:10	84.7	↑1.8
3/9 03:20	86.4	↑1.7
3/9 03:30	87.9	↑1.5
3/9 03:40	89.3	↑1.4
3/9 03:50	90.6	↑1.3
3/9 04:00	91.6	↑1.0
3/9 04:10	92.5	↑0.9
3/9 04:20	93.2	↑0.7
3/9 04:30	93.7	↑0.5
3/9 04:40	94.0	↑0.3
3/9 04:50	94.2	↑0.2	満潮
3/9 05:00	94.1	↓-0.1
3/9 05:10	93.8	↓-0.3
3/9 05:20	93.3	↓-0.5
3/9 05:30	92.6	↓-0.7
3/9 05:40	91.8	↓-0.8
3/9 05:50	90.7	↓-1.1
3/9 06:00	89.5	↓-1.2
3/9 06:10	88.0	↓-1.5
3/9 06:20	86.4	↓-1.6
3/9 06:30	84.7	↓-1.7
3/9 06:40	82.8	↓-1.9
3/9 06:50	80.7	↓-2.1
3/9 07:00	78.6	↓-2.1
3/9 07:10	76.3	↓-2.3
3/9 07:20	73.9	↓-2.4
3/9 07:30	71.5	↓-2.4
3/9 07:40	69.0	↓-2.5
3/9 07:50	66.4	↓-2.6	最大潮位差
3/9 08:00	63.8	↓-2.6	最大潮位差
3/9 08:10	61.2	↓-2.6	最大潮位差
3/9 08:20	58.6	↓-2.6	最大潮位差
3/9 08:30	56.0	↓-2.6	最大潮位差
3/9 08:40	53.5	↓-2.5
3/9 08:50	51.0	↓-2.5
3/9 09:00	48.6	↓-2.4
3/9 09:10	46.2	↓-2.4
3/9 09:20	44.0	↓-2.2
3/9 09:30	41.8	↓-2.2
3/9 09:40	39.8	↓-2.0
3/9 09:50	37.9	↓-1.9
3/9 10:00	36.2	↓-1.7
3/9 10:10	34.6	↓-1.6
3/9 10:20	33.2	↓-1.4
3/9 10:30	32.0	↓-1.2
3/9 10:40	31.0	↓-1.0
3/9 10:50	30.1	↓-0.9
3/9 11:00	29.5	↓-0.6
3/9 11:10	29.0	↓-0.5
3/9 11:20	28.7	↓-0.3	干潮
3/9 11:30	28.7	0	干潮
3/9 11:40	28.8	↑0.1
3/9 11:50	29.1	↑0.3
3/9 12:00	29.6	↑0.5
3/9 12:10	30.3	↑0.7
3/9 12:20	31.2	↑0.9
3/9 12:30	32.2	↑1.0
3/9 12:40	33.4	↑1.2
3/9 12:50	34.8	↑1.4
3/9 13:00	36.2	↑1.4
3/9 13:10	37.9	↑1.7
3/9 13:20	39.6	↑1.7
3/9 13:30	41.4	↑1.8
3/9 13:40	43.4	↑2.0
3/9 13:50	45.4	↑2.0
3/9 14:00	47.4	↑2.0
3/9 14:10	49.5	↑2.1
3/9 14:20	51.6	↑2.1
3/9 14:30	53.8	↑2.2
3/9 14:40	55.9	↑2.1
3/9 14:50	58.0	↑2.1
3/9 15:00	60.1	↑2.1
3/9 15:10	62.2	↑2.1
3/9 15:20	64.1	↑1.9
3/9 15:30	66.0	↑1.9
3/9 15:40	67.8	↑1.8
3/9 15:50	69.5	↑1.7
3/9 16:00	71.1	↑1.6
3/9 16:10	72.6	↑1.5
3/9 16:20	73.9	↑1.3
3/9 16:30	75.1	↑1.2
3/9 16:40	76.2	↑1.1
3/9 16:50	77.1	↑0.9
3/9 17:00	77.8	↑0.7
3/9 17:10	78.4	↑0.6
3/9 17:20	78.8	↑0.4
3/9 17:30	79.1	↑0.3
3/9 17:40	79.1	0	満潮
3/9 17:50	79.0	↓-0.1
3/9 18:00	78.8	↓-0.2
3/9 18:10	78.4	↓-0.4
3/9 18:20	77.8	↓-0.6
3/9 18:30	77.1	↓-0.7
3/9 18:40	76.3	↓-0.8
3/9 18:50	75.3	↓-1.0
3/9 19:00	74.2	↓-1.1
3/9 19:10	73.0	↓-1.2
3/9 19:20	71.7	↓-1.3
3/9 19:30	70.4	↓-1.3
3/9 19:40	68.9	↓-1.5
3/9 19:50	67.4	↓-1.5
3/9 20:00	65.8	↓-1.6
3/9 20:10	64.3	↓-1.5
3/9 20:20	62.6	↓-1.7
3/9 20:30	61.0	↓-1.6
3/9 20:40	59.4	↓-1.6
3/9 20:50	57.9	↓-1.5
3/9 21:00	56.3	↓-1.6
3/9 21:10	54.9	↓-1.4
3/9 21:20	53.5	↓-1.4
3/9 21:30	52.1	↓-1.4
3/9 21:40	50.9	↓-1.2
3/9 21:50	49.8	↓-1.1
3/9 22:00	48.7	↓-1.1
3/9 22:10	47.9	↓-0.8
3/9 22:20	47.1	↓-0.8
3/9 22:30	46.5	↓-0.6
3/9 22:40	46.0	↓-0.5
3/9 22:50	45.7	↓-0.3
3/9 23:00	45.6	↓-0.1	干潮
3/9 23:10	45.6	0
3/9 23:20	45.7	↑0.1
3/9 23:30	46.1	↑0.4
3/9 23:40	46.6	↑0.5
3/9 23:50	47.3	↑0.7