1 (木)	05:34	12:29	19:16	-
	136cm	16cm	106cm	-
中潮 出 05:17 入 18:01 出 23:24 入 08:15 潮干狩り ◎ 10:47～14:28

苫小牧（北海道）2032年04月1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
4/1 00:00	70.8	↑0.3
4/1 00:10	71.3	↑0.5
4/1 00:20	72.2	↑0.9
4/1 00:30	73.3	↑1.1
4/1 00:40	74.5	↑1.2
4/1 00:50	76.0	↑1.5
4/1 01:00	77.7	↑1.7
4/1 01:10	79.5	↑1.8
4/1 01:20	81.4	↑1.9
4/1 01:30	83.5	↑2.1
4/1 01:40	85.6	↑2.1
4/1 01:50	87.8	↑2.2
4/1 02:00	90.1	↑2.3
4/1 02:10	92.4	↑2.3
4/1 02:20	94.9	↑2.5
4/1 02:30	97.3	↑2.4
4/1 02:40	99.9	↑2.6
4/1 02:50	102.4	↑2.5
4/1 03:00	105.1	↑2.7
4/1 03:10	107.7	↑2.6
4/1 03:20	110.4	↑2.7
4/1 03:30	113.1	↑2.7
4/1 03:40	115.8	↑2.7
4/1 03:50	118.5	↑2.7
4/1 04:00	121.1	↑2.6
4/1 04:10	123.5	↑2.4
4/1 04:20	125.9	↑2.4
4/1 04:30	128.0	↑2.1
4/1 04:40	130.0	↑2.0
4/1 04:50	131.7	↑1.7
4/1 05:00	133.0	↑1.3
4/1 05:10	134.1	↑1.1
4/1 05:20	134.8	↑0.7
4/1 05:30	135.1	↑0.3	満潮
4/1 05:40	135.0	↓-0.1
4/1 05:50	134.5	↓-0.5
4/1 06:00	133.6	↓-0.9
4/1 06:10	132.4	↓-1.2
4/1 06:20	130.7	↓-1.7
4/1 06:30	128.7	↓-2.0
4/1 06:40	126.4	↓-2.3
4/1 06:50	123.7	↓-2.7
4/1 07:00	120.8	↓-2.9
4/1 07:10	117.7	↓-3.1
4/1 07:20	114.4	↓-3.3
4/1 07:30	110.9	↓-3.5
4/1 07:40	107.3	↓-3.6
4/1 07:50	103.6	↓-3.7
4/1 08:00	99.7	↓-3.9
4/1 08:10	95.9	↓-3.8
4/1 08:20	91.9	↓-4.0
4/1 08:30	87.9	↓-4.0
4/1 08:40	83.9	↓-4.0
4/1 08:50	79.8	↓-4.1
4/1 09:00	75.7	↓-4.1
4/1 09:10	71.6	↓-4.1
4/1 09:20	67.4	↓-4.2	最大潮位差
4/1 09:30	63.3	↓-4.1
4/1 09:40	59.2	↓-4.1
4/1 09:50	55.1	↓-4.1
4/1 10:00	51.0	↓-4.1
4/1 10:10	47.1	↓-3.9
4/1 10:20	43.2	↓-3.9
4/1 10:30	39.5	↓-3.7
4/1 10:40	35.9	↓-3.6
4/1 10:50	32.6	↓-3.3
4/1 11:00	29.5	↓-3.1
4/1 11:10	26.6	↓-2.9
4/1 11:20	24.1	↓-2.5
4/1 11:30	21.9	↓-2.2
4/1 11:40	20.0	↓-1.9
4/1 11:50	18.5	↓-1.5
4/1 12:00	17.3	↓-1.2
4/1 12:10	16.5	↓-0.8
4/1 12:20	16.1	↓-0.4	干潮
4/1 12:30	16.0	↓-0.1
4/1 12:40	16.2	↑0.2
4/1 12:50	16.8	↑0.6
4/1 13:00	17.6	↑0.8
4/1 13:10	18.7	↑1.1
4/1 13:20	20.1	↑1.4
4/1 13:30	21.6	↑1.5
4/1 13:40	23.4	↑1.8
4/1 13:50	25.3	↑1.9
4/1 14:00	27.4	↑2.1
4/1 14:10	29.6	↑2.2
4/1 14:20	32.0	↑2.4
4/1 14:30	34.5	↑2.5
4/1 14:40	37.1	↑2.6
4/1 14:50	39.9	↑2.8
4/1 15:00	42.7	↑2.8
4/1 15:10	45.7	↑3.0
4/1 15:20	48.8	↑3.1
4/1 15:30	52.0	↑3.2
4/1 15:40	55.4	↑3.4
4/1 15:50	58.8	↑3.4
4/1 16:00	62.2	↑3.4
4/1 16:10	65.8	↑3.6
4/1 16:20	69.3	↑3.5
4/1 16:30	72.8	↑3.5
4/1 16:40	76.3	↑3.5
4/1 16:50	79.8	↑3.5
4/1 17:00	83.1	↑3.3
4/1 17:10	86.2	↑3.1
4/1 17:20	89.2	↑3.0
4/1 17:30	92.0	↑2.8
4/1 17:40	94.5	↑2.5
4/1 17:50	96.8	↑2.3
4/1 18:00	98.8	↑2.0
4/1 18:10	100.5	↑1.7
4/1 18:20	102.0	↑1.5
4/1 18:30	103.1	↑1.1
4/1 18:40	104.0	↑0.9
4/1 18:50	104.6	↑0.6
4/1 19:00	105.0	↑0.4
4/1 19:10	105.2	↑0.2	満潮
4/1 19:20	105.2	0
4/1 19:30	105.1	↓-0.1
4/1 19:40	104.8	↓-0.3
4/1 19:50	104.3	↓-0.5
4/1 20:00	103.8	↓-0.5
4/1 20:10	103.2	↓-0.6
4/1 20:20	102.5	↓-0.7
4/1 20:30	101.8	↓-0.7
4/1 20:40	101.0	↓-0.8
4/1 20:50	100.1	↓-0.9
4/1 21:00	99.2	↓-0.9
4/1 21:10	98.2	↓-1.0
4/1 21:20	97.2	↓-1.0
4/1 21:30	96.1	↓-1.1
4/1 21:40	94.9	↓-1.2
4/1 21:50	93.6	↓-1.3
4/1 22:00	92.3	↓-1.3
4/1 22:10	90.9	↓-1.4
4/1 22:20	89.5	↓-1.4
4/1 22:30	88.1	↓-1.4
4/1 22:40	86.7	↓-1.4
4/1 22:50	85.2	↓-1.5
4/1 23:00	83.9	↓-1.3
4/1 23:10	82.6	↓-1.3
4/1 23:20	81.4	↓-1.2
4/1 23:30	80.4	↓-1.0
4/1 23:40	79.5	↓-0.9
4/1 23:50	78.8	↓-0.7