6 (木)	02:42	05:33	12:51	20:31
	61cm	58cm	103cm	30cm
中潮 出 05:51 入 17:16 出 14:24 入 03:51

コイセボイ（北海道）2031年03月6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
3/6 00:00	51.4	↑1.1
3/6 00:10	52.4	↑1.0
3/6 00:20	53.5	↑1.1
3/6 00:30	54.4	↑0.9
3/6 00:40	55.3	↑0.9
3/6 00:50	56.1	↑0.8
3/6 01:00	56.9	↑0.8
3/6 01:10	57.6	↑0.7
3/6 01:20	58.2	↑0.6
3/6 01:30	58.7	↑0.5
3/6 01:40	59.2	↑0.5
3/6 01:50	59.6	↑0.4
3/6 02:00	59.9	↑0.3
3/6 02:10	60.1	↑0.2
3/6 02:20	60.3	↑0.2
3/6 02:30	60.4	↑0.1
3/6 02:40	60.4	0	満潮
3/6 02:50	60.4	0
3/6 03:00	60.3	↓-0.1
3/6 03:10	60.2	↓-0.1
3/6 03:20	60.0	↓-0.2
3/6 03:30	59.8	↓-0.2
3/6 03:40	59.6	↓-0.2
3/6 03:50	59.4	↓-0.2
3/6 04:00	59.1	↓-0.3
3/6 04:10	58.8	↓-0.3
3/6 04:20	58.6	↓-0.2
3/6 04:30	58.3	↓-0.3
3/6 04:40	58.1	↓-0.2
3/6 04:50	57.9	↓-0.2
3/6 05:00	57.7	↓-0.2
3/6 05:10	57.5	↓-0.2
3/6 05:20	57.4	↓-0.1
3/6 05:30	57.4	0	干潮
3/6 05:40	57.4	0
3/6 05:50	57.5	↑0.1
3/6 06:00	57.7	↑0.2
3/6 06:10	57.9	↑0.2
3/6 06:20	58.2	↑0.3
3/6 06:30	58.6	↑0.4
3/6 06:40	59.1	↑0.5
3/6 06:50	59.6	↑0.5
3/6 07:00	60.3	↑0.7
3/6 07:10	61.0	↑0.7
3/6 07:20	61.9	↑0.9
3/6 07:30	62.8	↑0.9
3/6 07:40	63.8	↑1.0
3/6 07:50	64.9	↑1.1
3/6 08:00	66.1	↑1.2
3/6 08:10	67.3	↑1.2
3/6 08:20	68.7	↑1.4
3/6 08:30	70.1	↑1.4
3/6 08:40	71.6	↑1.5
3/6 08:50	73.1	↑1.5
3/6 09:00	74.6	↑1.5
3/6 09:10	76.3	↑1.7
3/6 09:20	77.9	↑1.6
3/6 09:30	79.6	↑1.7
3/6 09:40	81.2	↑1.6
3/6 09:50	82.9	↑1.7
3/6 10:00	84.6	↑1.7
3/6 10:10	86.2	↑1.6
3/6 10:20	87.9	↑1.7
3/6 10:30	89.5	↑1.6
3/6 10:40	91.0	↑1.5
3/6 10:50	92.5	↑1.5
3/6 11:00	93.9	↑1.4
3/6 11:10	95.2	↑1.3
3/6 11:20	96.5	↑1.3
3/6 11:30	97.6	↑1.1
3/6 11:40	98.6	↑1.0
3/6 11:50	99.6	↑1.0
3/6 12:00	100.4	↑0.8
3/6 12:10	101.0	↑0.6
3/6 12:20	101.6	↑0.6
3/6 12:30	101.9	↑0.3
3/6 12:40	102.2	↑0.3
3/6 12:50	102.3	↑0.1	満潮
3/6 13:00	102.2	↓-0.1
3/6 13:10	102.0	↓-0.2
3/6 13:20	101.6	↓-0.4
3/6 13:30	101.0	↓-0.6
3/6 13:40	100.3	↓-0.7
3/6 13:50	99.4	↓-0.9
3/6 14:00	98.4	↓-1.0
3/6 14:10	97.2	↓-1.2
3/6 14:20	95.9	↓-1.3
3/6 14:30	94.4	↓-1.5
3/6 14:40	92.8	↓-1.6
3/6 14:50	91.1	↓-1.7
3/6 15:00	89.2	↓-1.9
3/6 15:10	87.2	↓-2.0
3/6 15:20	85.2	↓-2.0
3/6 15:30	83.0	↓-2.2
3/6 15:40	80.7	↓-2.3
3/6 15:50	78.4	↓-2.3
3/6 16:00	76.0	↓-2.4
3/6 16:10	73.5	↓-2.5
3/6 16:20	71.0	↓-2.5
3/6 16:30	68.5	↓-2.5
3/6 16:40	66.0	↓-2.5
3/6 16:50	63.5	↓-2.5
3/6 17:00	60.9	↓-2.6	最大潮位差
3/6 17:10	58.5	↓-2.4
3/6 17:20	56.0	↓-2.5
3/6 17:30	53.6	↓-2.4
3/6 17:40	51.3	↓-2.3
3/6 17:50	49.0	↓-2.3
3/6 18:00	46.8	↓-2.2
3/6 18:10	44.7	↓-2.1
3/6 18:20	42.7	↓-2.0
3/6 18:30	40.9	↓-1.8
3/6 18:40	39.1	↓-1.8
3/6 18:50	37.5	↓-1.6
3/6 19:00	36.1	↓-1.4
3/6 19:10	34.7	↓-1.4
3/6 19:20	33.5	↓-1.2
3/6 19:30	32.5	↓-1.0
3/6 19:40	31.6	↓-0.9
3/6 19:50	30.9	↓-0.7
3/6 20:00	30.4	↓-0.5
3/6 20:10	30.0	↓-0.4
3/6 20:20	29.8	↓-0.2
3/6 20:30	29.7	↓-0.1	干潮
3/6 20:40	29.8	↑0.1
3/6 20:50	30.0	↑0.2
3/6 21:00	30.4	↑0.4
3/6 21:10	30.9	↑0.5
3/6 21:20	31.5	↑0.6
3/6 21:30	32.3	↑0.8
3/6 21:40	33.2	↑0.9
3/6 21:50	34.2	↑1.0
3/6 22:00	35.3	↑1.1
3/6 22:10	36.5	↑1.2
3/6 22:20	37.7	↑1.2
3/6 22:30	39.1	↑1.4
3/6 22:40	40.5	↑1.4
3/6 22:50	41.9	↑1.4
3/6 23:00	43.4	↑1.5
3/6 23:10	44.9	↑1.5
3/6 23:20	46.4	↑1.5
3/6 23:30	47.9	↑1.5
3/6 23:40	49.4	↑1.5
3/6 23:50	50.9	↑1.5