12 (水)	05:28	13:26	-	-
	140cm	12cm	-	-
小潮 出 04:43 入 17:57 出 - 入 08:12 潮干狩り ◎ 11:12～15:53

花咲（北海道）2023年04月12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
4/12 00:00	92.0	↑0.6
4/12 00:10	92.7	↑0.7
4/12 00:20	93.5	↑0.8
4/12 00:30	94.5	↑1.0
4/12 00:40	95.5	↑1.0
4/12 00:50	96.7	↑1.2
4/12 01:00	98.0	↑1.3
4/12 01:10	99.4	↑1.4
4/12 01:20	100.9	↑1.5
4/12 01:30	102.5	↑1.6
4/12 01:40	104.3	↑1.8
4/12 01:50	106.1	↑1.8
4/12 02:00	108.0	↑1.9
4/12 02:10	109.9	↑1.9
4/12 02:20	111.9	↑2.0
4/12 02:30	114.0	↑2.1
4/12 02:40	116.0	↑2.0
4/12 02:50	118.1	↑2.1
4/12 03:00	120.2	↑2.1
4/12 03:10	122.3	↑2.1
4/12 03:20	124.3	↑2.0
4/12 03:30	126.3	↑2.0
4/12 03:40	128.2	↑1.9
4/12 03:50	130.0	↑1.8
4/12 04:00	131.7	↑1.7
4/12 04:10	133.2	↑1.5
4/12 04:20	134.7	↑1.5
4/12 04:30	136.0	↑1.3
4/12 04:40	137.1	↑1.1
4/12 04:50	138.0	↑0.9
4/12 05:00	138.7	↑0.7
4/12 05:10	139.2	↑0.5
4/12 05:20	139.5	↑0.3	満潮
4/12 05:30	139.5	0
4/12 05:40	139.3	↓-0.2
4/12 05:50	138.9	↓-0.4
4/12 06:00	138.2	↓-0.7
4/12 06:10	137.2	↓-1.0
4/12 06:20	135.9	↓-1.3
4/12 06:30	134.4	↓-1.5
4/12 06:40	132.6	↓-1.8
4/12 06:50	130.6	↓-2.0
4/12 07:00	128.3	↓-2.3
4/12 07:10	125.7	↓-2.6
4/12 07:20	122.9	↓-2.8
4/12 07:30	119.9	↓-3.0
4/12 07:40	116.6	↓-3.3
4/12 07:50	113.2	↓-3.4
4/12 08:00	109.6	↓-3.6
4/12 08:10	105.8	↓-3.8
4/12 08:20	101.9	↓-3.9
4/12 08:30	97.8	↓-4.1
4/12 08:40	93.7	↓-4.1
4/12 08:50	89.4	↓-4.3
4/12 09:00	85.2	↓-4.2
4/12 09:10	80.8	↓-4.4	最大潮位差
4/12 09:20	76.5	↓-4.3
4/12 09:30	72.2	↓-4.3
4/12 09:40	67.9	↓-4.3
4/12 09:50	63.6	↓-4.3
4/12 10:00	59.5	↓-4.1
4/12 10:10	55.4	↓-4.1
4/12 10:20	51.4	↓-4.0
4/12 10:30	47.5	↓-3.9
4/12 10:40	43.8	↓-3.7
4/12 10:50	40.2	↓-3.6
4/12 11:00	36.8	↓-3.4
4/12 11:10	33.6	↓-3.2
4/12 11:20	30.6	↓-3.0
4/12 11:30	27.7	↓-2.9
4/12 11:40	25.1	↓-2.6
4/12 11:50	22.7	↓-2.4
4/12 12:00	20.5	↓-2.2
4/12 12:10	18.6	↓-1.9
4/12 12:20	16.9	↓-1.7
4/12 12:30	15.4	↓-1.5
4/12 12:40	14.2	↓-1.2
4/12 12:50	13.2	↓-1.0
4/12 13:00	12.5	↓-0.7
4/12 13:10	12.0	↓-0.5
4/12 13:20	11.7	↓-0.3	干潮
4/12 13:30	11.7	0
4/12 13:40	11.9	↑0.2
4/12 13:50	12.4	↑0.5
4/12 14:00	13.1	↑0.7
4/12 14:10	14.0	↑0.9
4/12 14:20	15.1	↑1.1
4/12 14:30	16.4	↑1.3
4/12 14:40	17.9	↑1.5
4/12 14:50	19.6	↑1.7
4/12 15:00	21.4	↑1.8
4/12 15:10	23.4	↑2.0
4/12 15:20	25.5	↑2.1
4/12 15:30	27.7	↑2.2
4/12 15:40	30.1	↑2.4
4/12 15:50	32.5	↑2.4
4/12 16:00	35.0	↑2.5
4/12 16:10	37.6	↑2.6
4/12 16:20	40.2	↑2.6
4/12 16:30	42.8	↑2.6
4/12 16:40	45.5	↑2.7
4/12 16:50	48.1	↑2.6
4/12 17:00	50.8	↑2.7
4/12 17:10	53.4	↑2.6
4/12 17:20	56.0	↑2.6
4/12 17:30	58.5	↑2.5
4/12 17:40	61.0	↑2.5
4/12 17:50	63.4	↑2.4
4/12 18:00	65.7	↑2.3
4/12 18:10	68.0	↑2.3
4/12 18:20	70.1	↑2.1
4/12 18:30	72.1	↑2.0
4/12 18:40	74.0	↑1.9
4/12 18:50	75.8	↑1.8
4/12 19:00	77.5	↑1.7
4/12 19:10	79.0	↑1.5
4/12 19:20	80.4	↑1.4
4/12 19:30	81.7	↑1.3
4/12 19:40	82.9	↑1.2
4/12 19:50	84.0	↑1.1
4/12 20:00	84.9	↑0.9
4/12 20:10	85.7	↑0.8
4/12 20:20	86.5	↑0.8
4/12 20:30	87.1	↑0.6
4/12 20:40	87.6	↑0.5
4/12 20:50	88.1	↑0.5
4/12 21:00	88.5	↑0.4
4/12 21:10	88.9	↑0.4
4/12 21:20	89.2	↑0.3
4/12 21:30	89.4	↑0.2
4/12 21:40	89.6	↑0.2
4/12 21:50	89.8	↑0.2
4/12 22:00	90.0	↑0.2
4/12 22:10	90.2	↑0.2
4/12 22:20	90.4	↑0.2
4/12 22:30	90.6	↑0.2
4/12 22:40	90.8	↑0.2
4/12 22:50	91.0	↑0.2
4/12 23:00	91.2	↑0.2
4/12 23:10	91.5	↑0.3
4/12 23:20	91.8	↑0.3
4/12 23:30	92.2	↑0.4
4/12 23:40	92.6	↑0.4
4/12 23:50	93.1	↑0.5