10 (水)	03:01	10:01	16:45	21:26
	97cm	16cm	84cm	60cm
大潮 出 04:32 入 17:48 出 05:03 入 19:53 潮干狩り ○ 08:18～11:46

紗万部（北海道）2024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	72.9	↑1.9
4/10 00:10	74.8	↑1.9
4/10 00:20	76.7	↑1.9
4/10 00:30	78.6	↑1.9
4/10 00:40	80.5	↑1.9
4/10 00:50	82.3	↑1.8
4/10 01:00	84.1	↑1.8
4/10 01:10	85.8	↑1.7
4/10 01:20	87.5	↑1.7
4/10 01:30	89.0	↑1.5
4/10 01:40	90.5	↑1.5
4/10 01:50	91.8	↑1.3
4/10 02:00	92.9	↑1.1
4/10 02:10	93.9	↑1.0
4/10 02:20	94.8	↑0.9
4/10 02:30	95.5	↑0.7
4/10 02:40	95.9	↑0.4
4/10 02:50	96.3	↑0.4
4/10 03:00	96.4	↑0.1	満潮
4/10 03:10	96.3	↓-0.1
4/10 03:20	96.0	↓-0.3
4/10 03:30	95.5	↓-0.5
4/10 03:40	94.7	↓-0.8
4/10 03:50	93.8	↓-0.9
4/10 04:00	92.7	↓-1.1
4/10 04:10	91.4	↓-1.3
4/10 04:20	89.9	↓-1.5
4/10 04:30	88.1	↓-1.8
4/10 04:40	86.3	↓-1.8
4/10 04:50	84.2	↓-2.1
4/10 05:00	82.0	↓-2.2
4/10 05:10	79.6	↓-2.4
4/10 05:20	77.1	↓-2.5
4/10 05:30	74.4	↓-2.7
4/10 05:40	71.7	↓-2.7
4/10 05:50	68.8	↓-2.9
4/10 06:00	65.9	↓-2.9
4/10 06:10	62.9	↓-3.0
4/10 06:20	59.9	↓-3.0
4/10 06:30	56.8	↓-3.1	最大潮位差
4/10 06:40	53.8	↓-3.0
4/10 06:50	50.7	↓-3.1	最大潮位差
4/10 07:00	47.7	↓-3.0
4/10 07:10	44.7	↓-3.0
4/10 07:20	41.8	↓-2.9
4/10 07:30	39.0	↓-2.8
4/10 07:40	36.2	↓-2.8
4/10 07:50	33.6	↓-2.6
4/10 08:00	31.1	↓-2.5
4/10 08:10	28.7	↓-2.4
4/10 08:20	26.6	↓-2.1
4/10 08:30	24.5	↓-2.1
4/10 08:40	22.7	↓-1.8
4/10 08:50	21.0	↓-1.7
4/10 09:00	19.6	↓-1.4
4/10 09:10	18.3	↓-1.3
4/10 09:20	17.3	↓-1.0
4/10 09:30	16.5	↓-0.8
4/10 09:40	15.9	↓-0.6
4/10 09:50	15.6	↓-0.3
4/10 10:00	15.5	↓-0.1	干潮
4/10 10:10	15.6	↑0.1
4/10 10:20	15.9	↑0.3
4/10 10:30	16.5	↑0.6
4/10 10:40	17.2	↑0.7
4/10 10:50	18.2	↑1.0
4/10 11:00	19.4	↑1.2
4/10 11:10	20.8	↑1.4
4/10 11:20	22.4	↑1.6
4/10 11:30	24.1	↑1.7
4/10 11:40	26.0	↑1.9
4/10 11:50	28.1	↑2.1
4/10 12:00	30.2	↑2.1
4/10 12:10	32.5	↑2.3
4/10 12:20	34.9	↑2.4
4/10 12:30	37.4	↑2.5
4/10 12:40	40.0	↑2.6
4/10 12:50	42.6	↑2.6
4/10 13:00	45.2	↑2.6
4/10 13:10	47.9	↑2.7
4/10 13:20	50.6	↑2.7
4/10 13:30	53.2	↑2.6
4/10 13:40	55.8	↑2.6
4/10 13:50	58.4	↑2.6
4/10 14:00	60.9	↑2.5
4/10 14:10	63.3	↑2.4
4/10 14:20	65.7	↑2.4
4/10 14:30	67.9	↑2.2
4/10 14:40	70.0	↑2.1
4/10 14:50	72.0	↑2.0
4/10 15:00	73.8	↑1.8
4/10 15:10	75.5	↑1.7
4/10 15:20	77.0	↑1.5
4/10 15:30	78.4	↑1.4
4/10 15:40	79.6	↑1.2
4/10 15:50	80.6	↑1.0
4/10 16:00	81.5	↑0.9
4/10 16:10	82.1	↑0.6
4/10 16:20	82.6	↑0.5
4/10 16:30	83.0	↑0.4
4/10 16:40	83.1	↑0.1	満潮
4/10 16:50	83.1	0
4/10 17:00	82.9	↓-0.2
4/10 17:10	82.6	↓-0.3
4/10 17:20	82.1	↓-0.5
4/10 17:30	81.5	↓-0.6
4/10 17:40	80.8	↓-0.7
4/10 17:50	79.9	↓-0.9
4/10 18:00	79.0	↓-0.9
4/10 18:10	77.9	↓-1.1
4/10 18:20	76.8	↓-1.1
4/10 18:30	75.6	↓-1.2
4/10 18:40	74.4	↓-1.2
4/10 18:50	73.1	↓-1.3
4/10 19:00	71.8	↓-1.3
4/10 19:10	70.5	↓-1.3
4/10 19:20	69.2	↓-1.3
4/10 19:30	67.9	↓-1.3
4/10 19:40	66.7	↓-1.2
4/10 19:50	65.6	↓-1.1
4/10 20:00	64.5	↓-1.1
4/10 20:10	63.4	↓-1.1
4/10 20:20	62.5	↓-0.9
4/10 20:30	61.7	↓-0.8
4/10 20:40	61.0	↓-0.7
4/10 20:50	60.4	↓-0.6
4/10 21:00	60.0	↓-0.4
4/10 21:10	59.7	↓-0.3
4/10 21:20	59.5	↓-0.2	干潮
4/10 21:30	59.5	0
4/10 21:40	59.7	↑0.2
4/10 21:50	60.0	↑0.3
4/10 22:00	60.4	↑0.4
4/10 22:10	61.1	↑0.7
4/10 22:20	61.9	↑0.8
4/10 22:30	62.8	↑0.9
4/10 22:40	63.9	↑1.1
4/10 22:50	65.1	↑1.2
4/10 23:00	66.5	↑1.4
4/10 23:10	68.0	↑1.5
4/10 23:20	69.6	↑1.6
4/10 23:30	71.3	↑1.7
4/10 23:40	73.1	↑1.8
4/10 23:50	75.0	↑1.9