10 (火)	04:08	11:55	18:18	21:19
	112cm	9cm	52cm	47cm
中潮 出 04:47 入 18:00 出 06:07 入 22:14 潮干狩り ◎ 09:50～14:20

コイセボイ（北海道）2046年04月10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
4/10 00:00	66.9	↑2.1
4/10 00:10	69.2	↑2.3
4/10 00:20	71.5	↑2.3
4/10 00:30	73.9	↑2.4
4/10 00:40	76.3	↑2.4
4/10 00:50	78.8	↑2.5
4/10 01:00	81.2	↑2.4
4/10 01:10	83.7	↑2.5
4/10 01:20	86.2	↑2.5
4/10 01:30	88.6	↑2.4
4/10 01:40	91.0	↑2.4
4/10 01:50	93.4	↑2.4
4/10 02:00	95.6	↑2.2
4/10 02:10	97.8	↑2.2
4/10 02:20	99.8	↑2.0
4/10 02:30	101.7	↑1.9
4/10 02:40	103.5	↑1.8
4/10 02:50	105.2	↑1.7
4/10 03:00	106.7	↑1.5
4/10 03:10	108.0	↑1.3
4/10 03:20	109.1	↑1.1
4/10 03:30	110.0	↑0.9
4/10 03:40	110.7	↑0.7
4/10 03:50	111.2	↑0.5
4/10 04:00	111.5	↑0.3	満潮
4/10 04:10	111.5	0
4/10 04:20	111.3	↓-0.2
4/10 04:30	110.9	↓-0.4
4/10 04:40	110.3	↓-0.6
4/10 04:50	109.4	↓-0.9
4/10 05:00	108.3	↓-1.1
4/10 05:10	107.0	↓-1.3
4/10 05:20	105.5	↓-1.5
4/10 05:30	103.7	↓-1.8
4/10 05:40	101.8	↓-1.9
4/10 05:50	99.6	↓-2.2
4/10 06:00	97.2	↓-2.4
4/10 06:10	94.7	↓-2.5
4/10 06:20	92.0	↓-2.7
4/10 06:30	89.2	↓-2.8
4/10 06:40	86.2	↓-3.0
4/10 06:50	83.0	↓-3.2
4/10 07:00	79.8	↓-3.2
4/10 07:10	76.5	↓-3.3
4/10 07:20	73.1	↓-3.4
4/10 07:30	69.6	↓-3.5
4/10 07:40	66.1	↓-3.5
4/10 07:50	62.6	↓-3.5
4/10 08:00	59.0	↓-3.6	最大潮位差
4/10 08:10	55.5	↓-3.5
4/10 08:20	52.0	↓-3.5
4/10 08:30	48.5	↓-3.5
4/10 08:40	45.1	↓-3.4
4/10 08:50	41.8	↓-3.3
4/10 09:00	38.6	↓-3.2
4/10 09:10	35.4	↓-3.2
4/10 09:20	32.4	↓-3.0
4/10 09:30	29.6	↓-2.8
4/10 09:40	26.9	↓-2.7
4/10 09:50	24.3	↓-2.6
4/10 10:00	21.9	↓-2.4
4/10 10:10	19.7	↓-2.2
4/10 10:20	17.7	↓-2.0
4/10 10:30	15.8	↓-1.9
4/10 10:40	14.2	↓-1.6
4/10 10:50	12.8	↓-1.4
4/10 11:00	11.6	↓-1.2
4/10 11:10	10.6	↓-1.0
4/10 11:20	9.8	↓-0.8
4/10 11:30	9.2	↓-0.6
4/10 11:40	8.8	↓-0.4
4/10 11:50	8.6	↓-0.2	干潮
4/10 12:00	8.6	0
4/10 12:10	8.8	↑0.2
4/10 12:20	9.2	↑0.4
4/10 12:30	9.8	↑0.6
4/10 12:40	10.5	↑0.7
4/10 12:50	11.4	↑0.9
4/10 13:00	12.4	↑1.0
4/10 13:10	13.6	↑1.2
4/10 13:20	14.9	↑1.3
4/10 13:30	16.3	↑1.4
4/10 13:40	17.8	↑1.5
4/10 13:50	19.4	↑1.6
4/10 14:00	21.0	↑1.6
4/10 14:10	22.7	↑1.7
4/10 14:20	24.5	↑1.8
4/10 14:30	26.3	↑1.8
4/10 14:40	28.1	↑1.8
4/10 14:50	29.9	↑1.8
4/10 15:00	31.6	↑1.7
4/10 15:10	33.4	↑1.8
4/10 15:20	35.1	↑1.7
4/10 15:30	36.8	↑1.7
4/10 15:40	38.4	↑1.6
4/10 15:50	40.0	↑1.6
4/10 16:00	41.4	↑1.4
4/10 16:10	42.8	↑1.4
4/10 16:20	44.1	↑1.3
4/10 16:30	45.3	↑1.2
4/10 16:40	46.4	↑1.1
4/10 16:50	47.4	↑1.0
4/10 17:00	48.3	↑0.9
4/10 17:10	49.0	↑0.7
4/10 17:20	49.7	↑0.7
4/10 17:30	50.2	↑0.5
4/10 17:40	50.6	↑0.4
4/10 17:50	50.9	↑0.3
4/10 18:00	51.2	↑0.3
4/10 18:10	51.3	↑0.1	満潮
4/10 18:20	51.3	0
4/10 18:30	51.2	↓-0.1
4/10 18:40	51.1	↓-0.1
4/10 18:50	50.9	↓-0.2
4/10 19:00	50.6	↓-0.3
4/10 19:10	50.3	↓-0.3
4/10 19:20	49.9	↓-0.4
4/10 19:30	49.5	↓-0.4
4/10 19:40	49.1	↓-0.4
4/10 19:50	48.6	↓-0.5
4/10 20:00	48.2	↓-0.4
4/10 20:10	47.8	↓-0.4
4/10 20:20	47.4	↓-0.4
4/10 20:30	47.0	↓-0.4
4/10 20:40	46.7	↓-0.3
4/10 20:50	46.4	↓-0.3
4/10 21:00	46.2	↓-0.2
4/10 21:10	46.1	↓-0.1	干潮
4/10 21:20	46.1	0
4/10 21:30	46.2	↑0.1
4/10 21:40	46.3	↑0.1
4/10 21:50	46.6	↑0.3
4/10 22:00	47.0	↑0.4
4/10 22:10	47.5	↑0.5
4/10 22:20	48.2	↑0.7
4/10 22:30	48.9	↑0.7
4/10 22:40	49.8	↑0.9
4/10 22:50	50.9	↑1.1
4/10 23:00	52.1	↑1.2
4/10 23:10	53.4	↑1.3
4/10 23:20	54.8	↑1.4
4/10 23:30	56.3	↑1.5
4/10 23:40	58.0	↑1.7
4/10 23:50	59.8	↑1.8