29 (月)	04:08	12:02	20:13	23:55
	125cm	2cm	113cm	104cm
中潮 出 04:12 入 18:19 出 - 入 07:11 潮干狩り ◎ 09:26～14:43

古釜府湾（北海道）2024年04月29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
4/29 00:00	98.6	↑0.5
4/29 00:10	99.3	↑0.7
4/29 00:20	100.1	↑0.8
4/29 00:30	101.0	↑0.9
4/29 00:40	102.0	↑1.0
4/29 00:50	103.1	↑1.1
4/29 01:00	104.3	↑1.2
4/29 01:10	105.6	↑1.3
4/29 01:20	106.9	↑1.3
4/29 01:30	108.3	↑1.4
4/29 01:40	109.7	↑1.4
4/29 01:50	111.1	↑1.4
4/29 02:00	112.5	↑1.4
4/29 02:10	114.0	↑1.5
4/29 02:20	115.3	↑1.3
4/29 02:30	116.7	↑1.4
4/29 02:40	118.0	↑1.3
4/29 02:50	119.2	↑1.2
4/29 03:00	120.3	↑1.1
4/29 03:10	121.3	↑1.0
4/29 03:20	122.1	↑0.8
4/29 03:30	122.9	↑0.8
4/29 03:40	123.5	↑0.6
4/29 03:50	123.9	↑0.4
4/29 04:00	124.1	↑0.2	満潮
4/29 04:10	124.1	0
4/29 04:20	124.0	↓-0.1
4/29 04:30	123.6	↓-0.4
4/29 04:40	123.1	↓-0.5
4/29 04:50	122.3	↓-0.8
4/29 05:00	121.2	↓-1.1
4/29 05:10	120.0	↓-1.2
4/29 05:20	118.5	↓-1.5
4/29 05:30	116.8	↓-1.7
4/29 05:40	114.9	↓-1.9
4/29 05:50	112.7	↓-2.2
4/29 06:00	110.4	↓-2.3
4/29 06:10	107.8	↓-2.6
4/29 06:20	105.0	↓-2.8
4/29 06:30	102.0	↓-3.0
4/29 06:40	98.9	↓-3.1
4/29 06:50	95.5	↓-3.4
4/29 07:00	92.0	↓-3.5
4/29 07:10	88.4	↓-3.6
4/29 07:20	84.6	↓-3.8
4/29 07:30	80.7	↓-3.9
4/29 07:40	76.7	↓-4.0
4/29 07:50	72.7	↓-4.0
4/29 08:00	68.6	↓-4.1
4/29 08:10	64.4	↓-4.2	最大潮位差
4/29 08:20	60.2	↓-4.2	最大潮位差
4/29 08:30	56.1	↓-4.1
4/29 08:40	51.9	↓-4.2	最大潮位差
4/29 08:50	47.8	↓-4.1
4/29 09:00	43.8	↓-4.0
4/29 09:10	39.8	↓-4.0
4/29 09:20	36.0	↓-3.8
4/29 09:30	32.3	↓-3.7
4/29 09:40	28.7	↓-3.6
4/29 09:50	25.3	↓-3.4
4/29 10:00	22.0	↓-3.3
4/29 10:10	19.0	↓-3.0
4/29 10:20	16.1	↓-2.9
4/29 10:30	13.5	↓-2.6
4/29 10:40	11.1	↓-2.4
4/29 10:50	9.0	↓-2.1
4/29 11:00	7.1	↓-1.9
4/29 11:10	5.5	↓-1.6
4/29 11:20	4.2	↓-1.3
4/29 11:30	3.1	↓-1.1
4/29 11:40	2.4	↓-0.7
4/29 11:50	1.9	↓-0.5
4/29 12:00	1.7	↓-0.2	干潮
4/29 12:10	1.8	↑0.1
4/29 12:20	2.2	↑0.4
4/29 12:30	2.9	↑0.7
4/29 12:40	3.8	↑0.9
4/29 12:50	5.0	↑1.2
4/29 13:00	6.5	↑1.5
4/29 13:10	8.3	↑1.8
4/29 13:20	10.2	↑1.9
4/29 13:30	12.4	↑2.2
4/29 13:40	14.9	↑2.5
4/29 13:50	17.5	↑2.6
4/29 14:00	20.3	↑2.8
4/29 14:10	23.3	↑3.0
4/29 14:20	26.4	↑3.1
4/29 14:30	29.7	↑3.3
4/29 14:40	33.1	↑3.4
4/29 14:50	36.6	↑3.5
4/29 15:00	40.2	↑3.6
4/29 15:10	43.8	↑3.6
4/29 15:20	47.5	↑3.7
4/29 15:30	51.2	↑3.7
4/29 15:40	55.0	↑3.8
4/29 15:50	58.7	↑3.7
4/29 16:00	62.4	↑3.7
4/29 16:10	66.0	↑3.6
4/29 16:20	69.6	↑3.6
4/29 16:30	73.1	↑3.5
4/29 16:40	76.5	↑3.4
4/29 16:50	79.8	↑3.3
4/29 17:00	83.0	↑3.2
4/29 17:10	86.1	↑3.1
4/29 17:20	89.0	↑2.9
4/29 17:30	91.8	↑2.8
4/29 17:40	94.4	↑2.6
4/29 17:50	96.8	↑2.4
4/29 18:00	99.1	↑2.3
4/29 18:10	101.2	↑2.1
4/29 18:20	103.1	↑1.9
4/29 18:30	104.8	↑1.7
4/29 18:40	106.4	↑1.6
4/29 18:50	107.7	↑1.3
4/29 19:00	108.9	↑1.2
4/29 19:10	109.9	↑1.0
4/29 19:20	110.8	↑0.9
4/29 19:30	111.5	↑0.7
4/29 19:40	112.0	↑0.5
4/29 19:50	112.4	↑0.4
4/29 20:00	112.6	↑0.2
4/29 20:10	112.7	↑0.1	満潮
4/29 20:20	112.6	↓-0.1
4/29 20:30	112.5	↓-0.1
4/29 20:40	112.3	↓-0.2
4/29 20:50	111.9	↓-0.4
4/29 21:00	111.5	↓-0.4
4/29 21:10	111.0	↓-0.5
4/29 21:20	110.5	↓-0.5
4/29 21:30	109.9	↓-0.6
4/29 21:40	109.3	↓-0.6
4/29 21:50	108.7	↓-0.6
4/29 22:00	108.1	↓-0.6
4/29 22:10	107.4	↓-0.7
4/29 22:20	106.8	↓-0.6
4/29 22:30	106.2	↓-0.6
4/29 22:40	105.7	↓-0.5
4/29 22:50	105.2	↓-0.5
4/29 23:00	104.8	↓-0.4
4/29 23:10	104.4	↓-0.4
4/29 23:20	104.1	↓-0.3
4/29 23:30	103.8	↓-0.3
4/29 23:40	103.7	↓-0.1
4/29 23:50	103.6	↓-0.1	干潮