3 (土)	04:30	10:04	15:57	22:34
	130cm	55cm	144cm	21cm
大潮 出 06:07 入 17:26 出 18:50 入 06:53

苫小牧（北海道）2018年03月3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
3/3 00:00	37.2	↑3.7
3/3 00:10	41.2	↑4.0
3/3 00:20	45.5	↑4.3
3/3 00:30	50.0	↑4.5
3/3 00:40	54.8	↑4.8
3/3 00:50	59.7	↑4.9
3/3 01:00	64.8	↑5.1
3/3 01:10	70.0	↑5.2
3/3 01:20	75.1	↑5.1
3/3 01:30	80.3	↑5.2
3/3 01:40	85.4	↑5.1
3/3 01:50	90.3	↑4.9
3/3 02:00	95.1	↑4.8
3/3 02:10	99.6	↑4.5
3/3 02:20	103.8	↑4.2
3/3 02:30	107.8	↑4.0
3/3 02:40	111.4	↑3.6
3/3 02:50	114.7	↑3.3
3/3 03:00	117.6	↑2.9
3/3 03:10	120.2	↑2.6
3/3 03:20	122.4	↑2.2
3/3 03:30	124.3	↑1.9
3/3 03:40	125.8	↑1.5
3/3 03:50	127.1	↑1.3
3/3 04:00	128.0	↑0.9
3/3 04:10	128.6	↑0.6
3/3 04:20	129.0	↑0.4	満潮
3/3 04:30	129.1	↑0.1	満潮
3/3 04:40	128.9	↓-0.2
3/3 04:50	128.5	↓-0.4
3/3 05:00	127.8	↓-0.7
3/3 05:10	126.9	↓-0.9
3/3 05:20	125.7	↓-1.2
3/3 05:30	124.3	↓-1.4
3/3 05:40	122.6	↓-1.7
3/3 05:50	120.6	↓-2.0
3/3 06:00	118.3	↓-2.3
3/3 06:10	115.8	↓-2.5
3/3 06:20	113.1	↓-2.7
3/3 06:30	110.1	↓-3.0
3/3 06:40	106.8	↓-3.3
3/3 06:50	103.4	↓-3.4
3/3 07:00	99.8	↓-3.6
3/3 07:10	96.1	↓-3.7
3/3 07:20	92.3	↓-3.8
3/3 07:30	88.5	↓-3.8
3/3 07:40	84.7	↓-3.8
3/3 07:50	81.0	↓-3.7
3/3 08:00	77.4	↓-3.6
3/3 08:10	74.0	↓-3.4
3/3 08:20	70.7	↓-3.3
3/3 08:30	67.7	↓-3.0
3/3 08:40	65.0	↓-2.7
3/3 08:50	62.6	↓-2.4
3/3 09:00	60.5	↓-2.1
3/3 09:10	58.7	↓-1.8
3/3 09:20	57.2	↓-1.5
3/3 09:30	56.0	↓-1.2
3/3 09:40	55.2	↓-0.8
3/3 09:50	54.7	↓-0.5
3/3 10:00	54.5	↓-0.2	干潮
3/3 10:10	54.5	0
3/3 10:20	54.8	↑0.3
3/3 10:30	55.4	↑0.6
3/3 10:40	56.2	↑0.8
3/3 10:50	57.2	↑1.0
3/3 11:00	58.5	↑1.3
3/3 11:10	60.1	↑1.6
3/3 11:20	61.8	↑1.7
3/3 11:30	63.8	↑2.0
3/3 11:40	66.1	↑2.3
3/3 11:50	68.6	↑2.5
3/3 12:00	71.3	↑2.7
3/3 12:10	74.3	↑3.0
3/3 12:20	77.6	↑3.3
3/3 12:30	81.1	↑3.5
3/3 12:40	84.8	↑3.7
3/3 12:50	88.7	↑3.9
3/3 13:00	92.7	↑4.0
3/3 13:10	96.9	↑4.2
3/3 13:20	101.2	↑4.3
3/3 13:30	105.4	↑4.2
3/3 13:40	109.7	↑4.3
3/3 13:50	113.9	↑4.2
3/3 14:00	118.0	↑4.1
3/3 14:10	121.9	↑3.9
3/3 14:20	125.6	↑3.7
3/3 14:30	128.9	↑3.3
3/3 14:40	132.0	↑3.1
3/3 14:50	134.7	↑2.7
3/3 15:00	137.1	↑2.4
3/3 15:10	139.1	↑2.0
3/3 15:20	140.7	↑1.6
3/3 15:30	141.8	↑1.1
3/3 15:40	142.6	↑0.8
3/3 15:50	143.0	↑0.4	満潮
3/3 16:00	143.1	↑0.1
3/3 16:10	142.8	↓-0.3
3/3 16:20	142.1	↓-0.7
3/3 16:30	141.2	↓-0.9
3/3 16:40	139.9	↓-1.3
3/3 16:50	138.4	↓-1.5
3/3 17:00	136.6	↓-1.8
3/3 17:10	134.5	↓-2.1
3/3 17:20	132.2	↓-2.3
3/3 17:30	129.6	↓-2.6
3/3 17:40	126.8	↓-2.8
3/3 17:50	123.6	↓-3.2
3/3 18:00	120.3	↓-3.3
3/3 18:10	116.6	↓-3.7
3/3 18:20	112.7	↓-3.9
3/3 18:30	108.6	↓-4.1
3/3 18:40	104.2	↓-4.4
3/3 18:50	99.5	↓-4.7
3/3 19:00	94.7	↓-4.8
3/3 19:10	89.7	↓-5.0
3/3 19:20	84.6	↓-5.1
3/3 19:30	79.3	↓-5.3	最大潮位差
3/3 19:40	74.1	↓-5.2
3/3 19:50	68.8	↓-5.3	最大潮位差
3/3 20:00	63.6	↓-5.2
3/3 20:10	58.5	↓-5.1
3/3 20:20	53.6	↓-4.9
3/3 20:30	48.9	↓-4.7
3/3 20:40	44.5	↓-4.4
3/3 20:50	40.4	↓-4.1
3/3 21:00	36.7	↓-3.7
3/3 21:10	33.3	↓-3.4
3/3 21:20	30.3	↓-3.0
3/3 21:30	27.7	↓-2.6
3/3 21:40	25.5	↓-2.2
3/3 21:50	23.7	↓-1.8
3/3 22:00	22.3	↓-1.4
3/3 22:10	21.3	↓-1.0
3/3 22:20	20.7	↓-0.6
3/3 22:30	20.4	↓-0.3	干潮
3/3 22:40	20.5	↑0.1
3/3 22:50	20.9	↑0.4
3/3 23:00	21.7	↑0.8
3/3 23:10	22.7	↑1.0
3/3 23:20	24.1	↑1.4
3/3 23:30	25.8	↑1.7
3/3 23:40	27.7	↑1.9
3/3 23:50	30.0	↑2.3