3 (水)	05:45	12:03	18:01	-
	130cm	44cm	122cm	-
中潮 出 06:07 入 17:26 出 08:29 入 21:49

苫小牧（北海道）2055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	41.0	↑0.8
3/3 00:10	42.0	↑1.0
3/3 00:20	43.3	↑1.3
3/3 00:30	44.9	↑1.6
3/3 00:40	46.7	↑1.8
3/3 00:50	48.6	↑1.9
3/3 01:00	50.8	↑2.2
3/3 01:10	53.1	↑2.3
3/3 01:20	55.5	↑2.4
3/3 01:30	58.1	↑2.6
3/3 01:40	60.9	↑2.8
3/3 01:50	63.8	↑2.9
3/3 02:00	66.8	↑3.0
3/3 02:10	69.9	↑3.1
3/3 02:20	73.2	↑3.3
3/3 02:30	76.6	↑3.4
3/3 02:40	80.1	↑3.5
3/3 02:50	83.7	↑3.6
3/3 03:00	87.4	↑3.7
3/3 03:10	91.2	↑3.8	最大潮位差
3/3 03:20	95.0	↑3.8	最大潮位差
3/3 03:30	98.7	↑3.7
3/3 03:40	102.5	↑3.8	最大潮位差
3/3 03:50	106.1	↑3.6
3/3 04:00	109.6	↑3.5
3/3 04:10	113.0	↑3.4
3/3 04:20	116.1	↑3.1
3/3 04:30	118.9	↑2.8
3/3 04:40	121.4	↑2.5
3/3 04:50	123.6	↑2.2
3/3 05:00	125.5	↑1.9
3/3 05:10	126.9	↑1.4
3/3 05:20	128.0	↑1.1
3/3 05:30	128.7	↑0.7
3/3 05:40	129.0	↑0.3	満潮
3/3 05:50	129.0	0
3/3 06:00	128.6	↓-0.4
3/3 06:10	127.9	↓-0.7
3/3 06:20	126.9	↓-1.0
3/3 06:30	125.6	↓-1.3
3/3 06:40	124.1	↓-1.5
3/3 06:50	122.4	↓-1.7
3/3 07:00	120.4	↓-2.0
3/3 07:10	118.4	↓-2.0
3/3 07:20	116.2	↓-2.2
3/3 07:30	113.8	↓-2.4
3/3 07:40	111.3	↓-2.5
3/3 07:50	108.7	↓-2.6
3/3 08:00	106.0	↓-2.7
3/3 08:10	103.2	↓-2.8
3/3 08:20	100.3	↓-2.9
3/3 08:30	97.2	↓-3.1
3/3 08:40	94.1	↓-3.1
3/3 08:50	90.8	↓-3.3
3/3 09:00	87.5	↓-3.3
3/3 09:10	84.1	↓-3.4
3/3 09:20	80.6	↓-3.5
3/3 09:30	77.1	↓-3.5
3/3 09:40	73.5	↓-3.6
3/3 09:50	70.0	↓-3.5
3/3 10:00	66.6	↓-3.4
3/3 10:10	63.3	↓-3.3
3/3 10:20	60.1	↓-3.2
3/3 10:30	57.1	↓-3.0
3/3 10:40	54.3	↓-2.8
3/3 10:50	51.8	↓-2.5
3/3 11:00	49.6	↓-2.2
3/3 11:10	47.6	↓-2.0
3/3 11:20	46.1	↓-1.5
3/3 11:30	44.8	↓-1.3
3/3 11:40	43.9	↓-0.9
3/3 11:50	43.4	↓-0.5
3/3 12:00	43.2	↓-0.2	干潮
3/3 12:10	43.3	↑0.1
3/3 12:20	43.7	↑0.4
3/3 12:30	44.3	↑0.6
3/3 12:40	45.3	↑1.0
3/3 12:50	46.5	↑1.2
3/3 13:00	47.9	↑1.4
3/3 13:10	49.5	↑1.6
3/3 13:20	51.2	↑1.7
3/3 13:30	53.2	↑2.0
3/3 13:40	55.3	↑2.1
3/3 13:50	57.5	↑2.2
3/3 14:00	59.9	↑2.4
3/3 14:10	62.5	↑2.6
3/3 14:20	65.1	↑2.6
3/3 14:30	68.0	↑2.9
3/3 14:40	70.9	↑2.9
3/3 14:50	74.0	↑3.1
3/3 15:00	77.2	↑3.2
3/3 15:10	80.5	↑3.3
3/3 15:20	83.9	↑3.4
3/3 15:30	87.3	↑3.4
3/3 15:40	90.8	↑3.5
3/3 15:50	94.3	↑3.5
3/3 16:00	97.8	↑3.5
3/3 16:10	101.1	↑3.3
3/3 16:20	104.4	↑3.3
3/3 16:30	107.4	↑3.0
3/3 16:40	110.3	↑2.9
3/3 16:50	112.8	↑2.5
3/3 17:00	115.1	↑2.3
3/3 17:10	117.1	↑2.0
3/3 17:20	118.8	↑1.7
3/3 17:30	120.0	↑1.2
3/3 17:40	120.9	↑0.9
3/3 17:50	121.4	↑0.5
3/3 18:00	121.6	↑0.2	満潮
3/3 18:10	121.4	↓-0.2
3/3 18:20	120.9	↓-0.5
3/3 18:30	120.1	↓-0.8
3/3 18:40	119.0	↓-1.1
3/3 18:50	117.6	↓-1.4
3/3 19:00	116.0	↓-1.6
3/3 19:10	114.2	↓-1.8
3/3 19:20	112.3	↓-1.9
3/3 19:30	110.2	↓-2.1
3/3 19:40	108.0	↓-2.2
3/3 19:50	105.7	↓-2.3
3/3 20:00	103.3	↓-2.4
3/3 20:10	100.9	↓-2.4
3/3 20:20	98.3	↓-2.6
3/3 20:30	95.7	↓-2.6
3/3 20:40	93.0	↓-2.7
3/3 20:50	90.2	↓-2.8
3/3 21:00	87.4	↓-2.8
3/3 21:10	84.5	↓-2.9
3/3 21:20	81.6	↓-2.9
3/3 21:30	78.7	↓-2.9
3/3 21:40	75.7	↓-3.0
3/3 21:50	72.7	↓-3.0
3/3 22:00	69.8	↓-2.9
3/3 22:10	66.9	↓-2.9
3/3 22:20	64.2	↓-2.7
3/3 22:30	61.5	↓-2.7
3/3 22:40	59.1	↓-2.4
3/3 22:50	56.8	↓-2.3
3/3 23:00	54.8	↓-2.0
3/3 23:10	53.1	↓-1.7
3/3 23:20	51.6	↓-1.5
3/3 23:30	50.5	↓-1.1
3/3 23:40	49.7	↓-0.8
3/3 23:50	49.2	↓-0.5