1 (木)	04:27	10:05	16:38	23:02
	78cm	36cm	102cm	40cm
中潮 出 05:58 入 17:11 出 19:28 入 07:13

コイセボイ（北海道）2040年03月1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
3/1 00:00	39.0	↑1.3
3/1 00:10	40.4	↑1.4
3/1 00:20	42.0	↑1.6
3/1 00:30	43.6	↑1.6
3/1 00:40	45.4	↑1.8
3/1 00:50	47.2	↑1.8
3/1 01:00	49.2	↑2.0
3/1 01:10	51.1	↑1.9
3/1 01:20	53.1	↑2.0
3/1 01:30	55.1	↑2.0
3/1 01:40	57.1	↑2.0
3/1 01:50	59.1	↑2.0
3/1 02:00	61.1	↑2.0
3/1 02:10	63.0	↑1.9
3/1 02:20	64.8	↑1.8
3/1 02:30	66.6	↑1.8
3/1 02:40	68.3	↑1.7
3/1 02:50	69.8	↑1.5
3/1 03:00	71.3	↑1.5
3/1 03:10	72.6	↑1.3
3/1 03:20	73.8	↑1.2
3/1 03:30	74.8	↑1.0
3/1 03:40	75.7	↑0.9
3/1 03:50	76.4	↑0.7
3/1 04:00	76.9	↑0.5
3/1 04:10	77.3	↑0.4
3/1 04:20	77.5	↑0.2	満潮
3/1 04:30	77.5	0
3/1 04:40	77.4	↓-0.1
3/1 04:50	77.0	↓-0.4
3/1 05:00	76.5	↓-0.5
3/1 05:10	75.8	↓-0.7
3/1 05:20	75.0	↓-0.8
3/1 05:30	74.0	↓-1.0
3/1 05:40	72.9	↓-1.1
3/1 05:50	71.6	↓-1.3
3/1 06:00	70.2	↓-1.4
3/1 06:10	68.7	↓-1.5
3/1 06:20	67.1	↓-1.6
3/1 06:30	65.3	↓-1.8
3/1 06:40	63.6	↓-1.7
3/1 06:50	61.7	↓-1.9
3/1 07:00	59.8	↓-1.9
3/1 07:10	57.9	↓-1.9
3/1 07:20	56.0	↓-1.9
3/1 07:30	54.1	↓-1.9
3/1 07:40	52.2	↓-1.9
3/1 07:50	50.3	↓-1.9
3/1 08:00	48.5	↓-1.8
3/1 08:10	46.8	↓-1.7
3/1 08:20	45.1	↓-1.7
3/1 08:30	43.5	↓-1.6
3/1 08:40	42.1	↓-1.4
3/1 08:50	40.8	↓-1.3
3/1 09:00	39.6	↓-1.2
3/1 09:10	38.5	↓-1.1
3/1 09:20	37.6	↓-0.9
3/1 09:30	36.9	↓-0.7
3/1 09:40	36.4	↓-0.5
3/1 09:50	36.0	↓-0.4
3/1 10:00	35.8	↓-0.2	干潮
3/1 10:10	35.9	↑0.1
3/1 10:20	36.1	↑0.2
3/1 10:30	36.5	↑0.4
3/1 10:40	37.1	↑0.6
3/1 10:50	37.9	↑0.8
3/1 11:00	38.9	↑1.0
3/1 11:10	40.1	↑1.2
3/1 11:20	41.4	↑1.3
3/1 11:30	42.9	↑1.5
3/1 11:40	44.6	↑1.7
3/1 11:50	46.5	↑1.9
3/1 12:00	48.4	↑1.9
3/1 12:10	50.6	↑2.2
3/1 12:20	52.8	↑2.2
3/1 12:30	55.1	↑2.3
3/1 12:40	57.6	↑2.5
3/1 12:50	60.1	↑2.5
3/1 13:00	62.6	↑2.5
3/1 13:10	65.2	↑2.6
3/1 13:20	67.9	↑2.7	最大潮位差
3/1 13:30	70.5	↑2.6
3/1 13:40	73.1	↑2.6
3/1 13:50	75.7	↑2.6
3/1 14:00	78.3	↑2.6
3/1 14:10	80.8	↑2.5
3/1 14:20	83.2	↑2.4
3/1 14:30	85.5	↑2.3
3/1 14:40	87.7	↑2.2
3/1 14:50	89.8	↑2.1
3/1 15:00	91.8	↑2.0
3/1 15:10	93.6	↑1.8
3/1 15:20	95.2	↑1.6
3/1 15:30	96.7	↑1.5
3/1 15:40	97.9	↑1.2
3/1 15:50	99.0	↑1.1
3/1 16:00	99.9	↑0.9
3/1 16:10	100.6	↑0.7
3/1 16:20	101.1	↑0.5
3/1 16:30	101.3	↑0.2	満潮
3/1 16:40	101.4	↑0.1
3/1 16:50	101.2	↓-0.2
3/1 17:00	100.8	↓-0.4
3/1 17:10	100.2	↓-0.6
3/1 17:20	99.5	↓-0.7
3/1 17:30	98.5	↓-1.0
3/1 17:40	97.3	↓-1.2
3/1 17:50	95.9	↓-1.4
3/1 18:00	94.4	↓-1.5
3/1 18:10	92.7	↓-1.7
3/1 18:20	90.8	↓-1.9
3/1 18:30	88.8	↓-2.0
3/1 18:40	86.7	↓-2.1
3/1 18:50	84.5	↓-2.2
3/1 19:00	82.1	↓-2.4
3/1 19:10	79.7	↓-2.4
3/1 19:20	77.3	↓-2.4
3/1 19:30	74.8	↓-2.5
3/1 19:40	72.2	↓-2.6
3/1 19:50	69.7	↓-2.5
3/1 20:00	67.2	↓-2.5
3/1 20:10	64.7	↓-2.5
3/1 20:20	62.2	↓-2.5
3/1 20:30	59.8	↓-2.4
3/1 20:40	57.4	↓-2.4
3/1 20:50	55.2	↓-2.2
3/1 21:00	53.0	↓-2.2
3/1 21:10	51.0	↓-2.0
3/1 21:20	49.1	↓-1.9
3/1 21:30	47.4	↓-1.7
3/1 21:40	45.8	↓-1.6
3/1 21:50	44.3	↓-1.5
3/1 22:00	43.1	↓-1.2
3/1 22:10	42.0	↓-1.1
3/1 22:20	41.1	↓-0.9
3/1 22:30	40.4	↓-0.7
3/1 22:40	39.9	↓-0.5
3/1 22:50	39.6	↓-0.3
3/1 23:00	39.5	↓-0.1	干潮
3/1 23:10	39.6	↑0.1
3/1 23:20	39.8	↑0.2
3/1 23:30	40.3	↑0.5
3/1 23:40	41.0	↑0.7
3/1 23:50	41.8	↑0.8