02 (月)	03:48	11:10	17:30	21:36
	106cm	11cm	63cm	48cm
中潮 出 05:01 入 17:50 出 22:14 入 06:20 潮干狩り ◎ 09:17～13:13

コイセボイ（北海道）2029年04月02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
4/2 00:00	66.5	↑2.2
4/2 00:10	68.7	↑2.2
4/2 00:20	71.1	↑2.4
4/2 00:30	73.4	↑2.3
4/2 00:40	75.9	↑2.5
4/2 00:50	78.3	↑2.4
4/2 01:00	80.7	↑2.4
4/2 01:10	83.1	↑2.4
4/2 01:20	85.4	↑2.3
4/2 01:30	87.7	↑2.3
4/2 01:40	90.0	↑2.3
4/2 01:50	92.1	↑2.1
4/2 02:00	94.2	↑2.1
4/2 02:10	96.1	↑1.9
4/2 02:20	97.9	↑1.8
4/2 02:30	99.5	↑1.6
4/2 02:40	101.0	↑1.5
4/2 02:50	102.3	↑1.3
4/2 03:00	103.4	↑1.1
4/2 03:10	104.3	↑0.9
4/2 03:20	105.0	↑0.7
4/2 03:30	105.5	↑0.5
4/2 03:40	105.8	↑0.3	満潮
4/2 03:50	105.8	0
4/2 04:00	105.6	↓-0.2
4/2 04:10	105.2	↓-0.4
4/2 04:20	104.6	↓-0.6
4/2 04:30	103.7	↓-0.9
4/2 04:40	102.6	↓-1.1
4/2 04:50	101.2	↓-1.4
4/2 05:00	99.7	↓-1.5
4/2 05:10	97.9	↓-1.8
4/2 05:20	95.9	↓-2.0
4/2 05:30	93.7	↓-2.2
4/2 05:40	91.4	↓-2.3
4/2 05:50	88.8	↓-2.6
4/2 06:00	86.1	↓-2.7
4/2 06:10	83.3	↓-2.8
4/2 06:20	80.3	↓-3.0
4/2 06:30	77.2	↓-3.1
4/2 06:40	74.0	↓-3.2
4/2 06:50	70.7	↓-3.3
4/2 07:00	67.4	↓-3.3
4/2 07:10	64.0	↓-3.4
4/2 07:20	60.5	↓-3.5	最大潮位差
4/2 07:30	57.1	↓-3.4
4/2 07:40	53.6	↓-3.5	最大潮位差
4/2 07:50	50.2	↓-3.4
4/2 08:00	46.9	↓-3.3
4/2 08:10	43.6	↓-3.3
4/2 08:20	40.4	↓-3.2
4/2 08:30	37.2	↓-3.2
4/2 08:40	34.2	↓-3.0
4/2 08:50	31.3	↓-2.9
4/2 09:00	28.6	↓-2.7
4/2 09:10	26.0	↓-2.6
4/2 09:20	23.6	↓-2.4
4/2 09:30	21.4	↓-2.2
4/2 09:40	19.3	↓-2.1
4/2 09:50	17.5	↓-1.8
4/2 10:00	15.8	↓-1.7
4/2 10:10	14.4	↓-1.4
4/2 10:20	13.2	↓-1.2
4/2 10:30	12.2	↓-1.0
4/2 10:40	11.4	↓-0.8
4/2 10:50	10.9	↓-0.5
4/2 11:00	10.6	↓-0.3	干潮
4/2 11:10	10.5	↓-0.1	干潮
4/2 11:20	10.6	↑0.1
4/2 11:30	11.0	↑0.4
4/2 11:40	11.5	↑0.5
4/2 11:50	12.2	↑0.7
4/2 12:00	13.2	↑1.0
4/2 12:10	14.3	↑1.1
4/2 12:20	15.5	↑1.2
4/2 12:30	16.9	↑1.4
4/2 12:40	18.5	↑1.6
4/2 12:50	20.2	↑1.7
4/2 13:00	22.0	↑1.8
4/2 13:10	23.9	↑1.9
4/2 13:20	25.9	↑2.0
4/2 13:30	28.0	↑2.1
4/2 13:40	30.1	↑2.1
4/2 13:50	32.2	↑2.1
4/2 14:00	34.4	↑2.2
4/2 14:10	36.6	↑2.2
4/2 14:20	38.7	↑2.1
4/2 14:30	40.8	↑2.1
4/2 14:40	42.9	↑2.1
4/2 14:50	45.0	↑2.1
4/2 15:00	47.0	↑2.0
4/2 15:10	48.8	↑1.8
4/2 15:20	50.6	↑1.8
4/2 15:30	52.3	↑1.7
4/2 15:40	53.9	↑1.6
4/2 15:50	55.4	↑1.5
4/2 16:00	56.7	↑1.3
4/2 16:10	57.9	↑1.2
4/2 16:20	59.0	↑1.1
4/2 16:30	59.9	↑0.9
4/2 16:40	60.7	↑0.8
4/2 16:50	61.3	↑0.6
4/2 17:00	61.8	↑0.5
4/2 17:10	62.1	↑0.3
4/2 17:20	62.3	↑0.2	満潮
4/2 17:30	62.3	0	満潮
4/2 17:40	62.2	↓-0.1
4/2 17:50	62.0	↓-0.2
4/2 18:00	61.7	↓-0.3
4/2 18:10	61.3	↓-0.4
4/2 18:20	60.7	↓-0.6
4/2 18:30	60.1	↓-0.6
4/2 18:40	59.4	↓-0.7
4/2 18:50	58.6	↓-0.8
4/2 19:00	57.7	↓-0.9
4/2 19:10	56.8	↓-0.9
4/2 19:20	55.9	↓-0.9
4/2 19:30	55.0	↓-0.9
4/2 19:40	54.1	↓-0.9
4/2 19:50	53.1	↓-1.0
4/2 20:00	52.2	↓-0.9
4/2 20:10	51.4	↓-0.8
4/2 20:20	50.5	↓-0.9
4/2 20:30	49.8	↓-0.7
4/2 20:40	49.1	↓-0.7
4/2 20:50	48.5	↓-0.6
4/2 21:00	48.0	↓-0.5
4/2 21:10	47.7	↓-0.3
4/2 21:20	47.4	↓-0.3
4/2 21:30	47.3	↓-0.1	干潮
4/2 21:40	47.3	0
4/2 21:50	47.4	↑0.1
4/2 22:00	47.7	↑0.3
4/2 22:10	48.1	↑0.4
4/2 22:20	48.7	↑0.6
4/2 22:30	49.5	↑0.8
4/2 22:40	50.4	↑0.9
4/2 22:50	51.4	↑1.0
4/2 23:00	52.6	↑1.2
4/2 23:10	54.0	↑1.4
4/2 23:20	55.5	↑1.5
4/2 23:30	57.2	↑1.7
4/2 23:40	58.9	↑1.7
4/2 23:50	60.8	↑1.9